From 0f220519ecd4cf573e9bbaaec063c4478501979a Mon Sep 17 00:00:00 2001
From: Kenneth Reitz <me@kennethreitz.com>
Date: Thu, 18 Mar 2010 18:35:05 -0400
Subject: [PATCH] added wp-o-matic

---
 blog/wp-content/plugins/wp-o-matic 2/cron.php |    18 +
 blog/wp-content/plugins/wp-o-matic 2/help.php |   140 +
 .../plugins/wp-o-matic 2/inc/admin/admin.js   |   212 +
 .../wp-o-matic 2/inc/admin/css/admin-new.css  |    72 +
 .../wp-o-matic 2/inc/admin/css/admin.css      |   609 +
 .../plugins/wp-o-matic 2/inc/admin/edit.php   |   362 +
 .../wp-o-matic 2/inc/admin/export.opml.php    |    16 +
 .../plugins/wp-o-matic 2/inc/admin/export.php |    33 +
 .../plugins/wp-o-matic 2/inc/admin/footer.php |     7 +
 .../plugins/wp-o-matic 2/inc/admin/header.php |    21 +
 .../inc/admin/helper/edit.helper.php          |    12 +
 .../inc/admin/helper/form.helper.php          |   590 +
 .../inc/admin/helper/import.helper.php        |    73 +
 .../inc/admin/helper/tag.helper.php           |   158 +
 .../plugins/wp-o-matic 2/inc/admin/home.php   |    79 +
 .../inc/admin/images/bg_line_short.gif        |   Bin 0 -> 318 bytes
 .../wp-o-matic 2/inc/admin/images/bg_menu.gif |   Bin 0 -> 575 bytes
 .../inc/admin/images/bg_menu_current.gif      |   Bin 0 -> 203 bytes
 .../wp-o-matic 2/inc/admin/images/bg_tab.gif  |   Bin 0 -> 403 bytes
 .../inc/admin/images/bg_tab_current.gif       |   Bin 0 -> 621 bytes
 .../inc/admin/images/bg_tab_section.gif       |   Bin 0 -> 2272 bytes
 .../inc/admin/images/icon_alert.gif           |   Bin 0 -> 246 bytes
 .../inc/admin/images/icon_link.png            |   Bin 0 -> 343 bytes
 .../wp-o-matic 2/inc/admin/images/icon_ok.gif |   Bin 0 -> 263 bytes
 .../inc/admin/images/icon_rss.png             |   Bin 0 -> 530 bytes
 .../inc/admin/images/icon_spinner.gif         |   Bin 0 -> 1079 bytes
 .../inc/admin/images/icon_stop.gif            |   Bin 0 -> 258 bytes
 .../plugins/wp-o-matic 2/inc/admin/import.php |    94 +
 .../plugins/wp-o-matic 2/inc/admin/list.php   |    53 +
 .../plugins/wp-o-matic 2/inc/admin/logs.php   |    35 +
 .../wp-o-matic 2/inc/admin/options.php        |    67 +
 .../plugins/wp-o-matic 2/inc/admin/setup.php  |    71 +
 .../wp-o-matic 2/inc/admin/testfeed.php       |     5 +
 .../inc/help/campaign_rewrite.php             |    14 +
 .../wp-o-matic 2/inc/help/campaigns.php       |    40 +
 .../inc/help/feed_date_option.php             |    13 +
 .../wp-o-matic 2/inc/help/image_caching.php   |     9 +
 .../plugins/wp-o-matic 2/inc/help/import.php  |     5 +
 .../plugins/wp-o-matic 2/inc/help/logging.php |    13 +
 .../wp-o-matic 2/inc/help/post_templates.php  |    28 +
 .../inc/help/post_templates_examples.php      |    26 +
 .../inc/simplepie/simplepie.class.php         | 13316 ++++++++++++++++
 .../inc/simplepie/simplepie.tests.php         |   324 +
 .../plugins/wp-o-matic 2/inc/tools.class.php  |   367 +
 .../wp-o-matic 2/inc/xmlparser.class.php      |   122 +
 .../plugins/wp-o-matic 2/readme.txt           |    82 +
 .../plugins/wp-o-matic 2/wpomatic.php         |  2076 +++
 47 files changed, 19162 insertions(+)
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/cron.php
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/help.php
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/admin/admin.js
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/admin/css/admin-new.css
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/admin/css/admin.css
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/admin/edit.php
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/admin/export.opml.php
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/admin/export.php
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/admin/footer.php
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/admin/header.php
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/admin/helper/edit.helper.php
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/admin/helper/form.helper.php
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/admin/helper/import.helper.php
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/admin/helper/tag.helper.php
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/admin/home.php
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/admin/images/bg_line_short.gif
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/admin/images/bg_menu.gif
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/admin/images/bg_menu_current.gif
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/admin/images/bg_tab.gif
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/admin/images/bg_tab_current.gif
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/admin/images/bg_tab_section.gif
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/admin/images/icon_alert.gif
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/admin/images/icon_link.png
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/admin/images/icon_ok.gif
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/admin/images/icon_rss.png
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/admin/images/icon_spinner.gif
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/admin/images/icon_stop.gif
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/admin/import.php
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/admin/list.php
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/admin/logs.php
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/admin/options.php
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/admin/setup.php
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/admin/testfeed.php
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/help/campaign_rewrite.php
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/help/campaigns.php
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/help/feed_date_option.php
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/help/image_caching.php
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/help/import.php
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/help/logging.php
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/help/post_templates.php
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/help/post_templates_examples.php
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/simplepie/simplepie.class.php
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/simplepie/simplepie.tests.php
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/tools.class.php
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/inc/xmlparser.class.php
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/readme.txt
 create mode 100755 blog/wp-content/plugins/wp-o-matic 2/wpomatic.php

diff --git a/blog/wp-content/plugins/wp-o-matic 2/cron.php b/blog/wp-content/plugins/wp-o-matic 2/cron.php
new file mode 100755
index 0000000..02cc366
--- /dev/null
+++ b/blog/wp-content/plugins/wp-o-matic 2/cron.php	
@@ -0,0 +1,18 @@
+<?php
+	
+	require_once(dirname(__FILE__) . '/../../../wp-config.php');
+	                                     
+	nocache_headers();
+	
+	// if uninstalled, let's not do anything
+	if(! get_option('wpo_version'))
+	  return false;
+	
+	// check password
+	if(isset($_REQUEST['code']) && $_REQUEST['code'] == get_option('wpo_croncode')) 
+	{
+		require_once( dirname(__FILE__) . '/wpomatic.php' );
+		
+		$wpomatic->runCron();
+	} else                                                                          
+    $wpomatic->log('Warning! cron.php was called with the wrong password or without one!');
\ No newline at end of file
diff --git a/blog/wp-content/plugins/wp-o-matic 2/help.php b/blog/wp-content/plugins/wp-o-matic 2/help.php
new file mode 100755
index 0000000..39fbd79
--- /dev/null
+++ b/blog/wp-content/plugins/wp-o-matic 2/help.php	
@@ -0,0 +1,140 @@
+<?php 
+
+  require_once( dirname(__FILE__) . '/../../../wp-config.php');
+  
+  if(! isset($_REQUEST['item']))
+    die(__('This file cannot be accessed directly', 'wpomatic'));
+  else 
+  {
+    preg_match('/\w*/', $_REQUEST['item'], $content);
+    
+    $file = dirname(__FILE__) . '/inc/help/' . $content[0] . '.php';    
+    
+    ob_start();
+    @include($file);      
+    $content = ob_get_clean();
+  } 
+?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+  "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+  <head>
+    <meta http-equiv="Content-type" content="text/html; charset=utf-8">
+    <title><?php _e('Help') ?> &rsaquo; <?php echo $title ?> </title>
+    
+    <style type="text/css" media="screen">
+      * {
+        margin: 0;
+        padding: 0;
+        font: 0.92em "Lucida Grande", "Verdana";
+      }
+      
+      a {
+      	border-bottom: 1px solid #69c;
+      	color: #00019b;
+      	text-decoration: none;
+      }
+      
+      #header {
+        background: #14568A;
+        border-bottom: 2px solid #448ABD;
+        overflow: hidden;
+        height: auto !important;
+        height: 1%;
+        padding: 0.7em 0.9em;
+        margin-bottom: 0.8em;
+      }
+      
+      #header h1 {
+        font: 1.65em "Georgia";
+        color: #C3DEF1;
+        float: left;
+      }
+      
+      #header #link_close {
+        display: block;
+        float: right;
+        color: white;
+        text-decoration: none;
+      }
+      
+      #content {
+        padding: 0 1em;
+      }
+      
+      h2 {
+        font-size: 1.1em;
+        font-weight: bold;
+        border-bottom: 1px dotted #999;
+        padding-bottom: 0.3em;
+        color: #666;
+        margin-bottom: -0.8em;
+      }
+      
+      h3 {
+        font-size: 0.95em;
+        font-weight: bold;
+        margin-top: 1.5em;
+        margin-bottom: 0.5em;
+        padding: 0.2em 0;
+      }
+      
+      #content ul {
+        margin-left: 20px;
+      }
+      
+      #content ul li {
+        margin-bottom: 5px;
+        list-style-type: square;
+      }
+      
+      #content p {
+        line-height: 1.4em;
+        margin-bottom: 0.9em;
+      }
+      
+      #content a.link_top {
+        float: right;
+        margin-top: -2.2em;
+      }
+      
+      #content a.link_main {
+        font-style: oblique;
+      }
+      
+      #content strong {
+        font-weight: bold;
+        background: #FFFFCC;
+      }
+          
+      #content em {
+        font-style: oblique;
+      }
+      
+      #content .code { border: 1px solid #ccc; background: #fafafa; margin-bottom: 0.9em; padding: 0.9em 1em 0; }
+    </style>
+    
+    <script type="text/javascript" charset="utf-8">
+      var init = function() {
+        document.getElementById('link_close').onclick = function() {
+          window.close();
+          return false;
+        }
+      }
+      
+      window.onload = init;
+    </script>
+  </head>
+  <body id="help">
+    
+    <div id="header">
+      <h1>WP-o-Matic <?php _e('Help', 'wpomatic') ?></h1>
+      
+      <a href="#" id="link_close"><?php _e('Close window', 'wpomatic') ?></a>
+    </div>
+    
+    <div id="content">
+      <?php echo ($content) ? $content : __('Help file not found', 'wpomatic') ?>
+    </div>
+  </body>
+</html>
\ No newline at end of file
diff --git a/blog/wp-content/plugins/wp-o-matic 2/inc/admin/admin.js b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/admin.js
new file mode 100755
index 0000000..bc513f3
--- /dev/null
+++ b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/admin.js	
@@ -0,0 +1,212 @@
+Object.extend(String.prototype, {
+	toSlug: function() {
+    return this.toLowerCase().replace(/\W/g, ' ').replace(/\ +/g, '-').replace(/\-$/g, '').replace(/^\-/g, '');
+  },
+	
+	test: function(regex, params) {
+		return ((typeof regex == 'string') ? new RegExp(regex, params) : regex).test(this);		
+	}
+})
+
+Event.observe( window, 'load', function(){
+		
+	if($('edit_tabs')) {
+		$$('#edit_tabs a').each(function(el){  
+			Event.observe(el, 'click', function(event){ 
+				Element.removeClassName($$('#edit_tabs .current').first(), 'current');
+				Element.addClassName(el.parentNode, 'current')      
+				                                                                           
+				Element.removeClassName($$('#edit_sections .current').first(), 'current');
+				Element.addClassName($('section_' + el.id.replace('tab_', '')), 'current');   
+				                           
+				Event.stop(event);
+			}, false);
+		});             
+		
+		// Basic tab
+		Event.observe('campaign_title', 'keyup', function(){
+	    $('campaign_slug').value = $F('campaign_title').toSlug();
+		});
+		       
+		// Feeds tab
+		
+		//- Test feed links
+		var check_feed = function(el) {
+		  el.className = 'input_text';
+      if($F(el).length > 0)
+      {
+        var oncomplete = function(t) {
+          var t = typeof t === 'string' ? t : t.responseText;
+          el.className = (t == '1') ? 'ok input_text' : 'err input_text';
+        };
+        if(typeof jQuery !== 'undefined')
+          jQuery.post("admin-ajax.php", {action: "test-feed", url: el.value, 'cookie': encodeURIComponent(document.cookie)}, oncomplete);
+        else if(typeof Ajax !== 'undefined')
+          new Ajax.Request("admin-ajax.php", { method: "post", parameters: "action=test-feed&url="+el.value+'&cookie=' +  encodeURIComponent(document.cookie), onComplete: oncomplete })
+        else
+          return false;
+          
+        el.className = 'load input_text';
+      }
+		};
+		
+    var update_feeds = function() {
+      $$('#edit_feed div input[type=text]').each(function(el){
+        Event.stopObserving(el, 'blur');
+        Event.stopObserving(el, 'focus');
+        
+        Event.observe(el, 'focus', function(e){
+          el.className = 'input_text';          
+        });
+        
+        Event.observe(el, 'blur', function(e){
+          check_feed(el);
+        });
+      });
+    };
+    
+    update_feeds();
+		
+		//- Add feed link
+		feed_index = $$('#edit_feed label').length;
+		Event.observe('add_feed', 'click', function(){    
+		  feed_index++;                 
+			var label = $$('#edit_feed label').first().innerHTML;			
+			new Insertion.Bottom('edit_feed',  '<div class="inlinetext"><label for="campaign_feed_new_'+feed_index+'">'+ label + '</label> <input type="text" name="campaign_feed[new][]" id="campaign_feed_new_'+feed_index+'" />');																				
+			$$('#edit_feed input').last().focus();				
+			update_feeds();											
+		}, false);                           
+		
+		Event.observe('test_feeds', 'click', function(e){
+		  Event.stop(e);
+		  $$('#edit_feed input').each(function(el){ check_feed(el); });
+		});
+		
+		// Categories
+		Event.observe('quick_add', 'click', function(){
+			new Insertion.Bottom('categories', '<li><input type="checkbox" checked="checked" name="campaign_newcat[]" /> <input type="text" name="campaign_newcatname[]" class="input_text" /></li>');
+			$$('#categories input').last().focus();															
+		}, false);     
+		
+		// Rewrite
+		var rewrite_index = 2;
+		var rewrite_keys = function(){
+		  $$('#edit_words .rewrite textarea', '#edit_words .relink textarea').each(function(area){
+        var check = '';
+        var inputs = $A(area.parentNode.getElementsByTagName('INPUT'));
+        inputs.each(function(input){
+          if(input.type.toLowerCase() == 'checkbox')
+            check = input;
+        });
+        
+        Event.stopObserving(area, 'keyup');
+        Event.observe(area, 'keyup', function(){
+          check.checked = (area.value.length > 0);
+        });
+		  });
+		};
+		
+		rewrite_keys();
+		
+		Event.observe('add_word', 'click', function(e){
+		  Event.stop(e);
+		  rewrite_index++;
+		  var originvar = $('edit_words').getElementsBySelector('.origin label').first().innerHTML;
+		  var regexvar = $('edit_words').getElementsBySelector('.origin .regex span').first().innerHTML;
+		  var rewritevar = $('edit_words').getElementsBySelector('.rewrite label span').last().innerHTML;
+      var relinkvar = $('edit_words').getElementsBySelector('.relink label span').last().innerHTML;
+      
+      var li = document.createElement('LI');
+      li.innerHTML = '<div class="textarea"><label>'+originvar+'</label><textarea name="campaign_word_origin[new'+rewrite_index+']"></textarea><label class="regex"><input type="checkbox" name="campaign_word_option_regex[new'+rewrite_index+']" /> '+regexvar+'</label></div><div class="rewrite textarea"><label><input type="checkbox" value="1" name="campaign_word_option_rewrite[new'+rewrite_index+']" /> '+rewritevar+'</label><textarea name="campaign_word_rewrite[new'+rewrite_index+']"></textarea></div><div class="relink textarea"><label><input type="checkbox" value="1" name="campaign_word_option_relink[new'+rewrite_index+']" /> '+relinkvar+'</label><textarea name="campaign_word_relink[new'+rewrite_index+']"></textarea></div>';
+      li.className = 'word';      
+      $('edit_words').appendChild(li);
+
+		  rewrite_keys();
+		});
+		
+		// - Options
+		Event.observe('campaign_templatechk', 'click', function(){
+			if(!$('campaign_templatechk').checked) Element.removeClassName('post_template', 'current') 
+			else Element.addClassName('post_template', 'current');	
+		}, false);
+		
+		Event.observe('enlarge_link', 'click', function() {
+		  Element.toggleClassName('campaign_template', 'large');
+		  return false;
+		}, false);
+	}  
+	   
+	$$('a.help_link').each(function(el){
+	  Event.observe(el, 'click', function(event){
+	    window.open(el.href, 'popup', 'width=450,height=400,top=' + (screen.height - 400)/2 + ',left=' + (screen.width - 450)/2+',scrollbars=1,menubar=0,toolbar=0');
+	    Event.stop(event);			
+	  }, false);
+	});
+  
+  if($('option_cachepath'))
+    Event.observe('option_cachepath', 'keyup', function(){
+      $('cachepath_input').innerHTML = $F(this);
+    });
+	
+	$$('.check a').each(function(el){
+	  el.checked = true;
+	  Event.observe(el, 'click', function(e){
+	    Event.stop(e);
+	    el.checked = !el.checked;
+	    var inputs = $A(el.parentNode.parentNode.getElementsByTagName('INPUT'));
+	    inputs.each(function(i){ i.checked = el.checked; });
+	  });
+	});
+	
+	// setup steps
+	if($('wpo-section-setup'))
+	{
+	  var stepsnum = $A($('setup_steps').getElementsByTagName('LI')).length;
+	  var current = $('setup_steps').getElementsBySelector('.current').first();
+	  var current_index = parseInt(current.id.replace('step_', ''));
+	  
+	  var enable_button = function(input) {
+	    var input = $(input);
+	    input.disabled = false;
+	    Element.removeClassName(input, 'disabled');
+	  }
+	  
+	  var disable_button = function(input) {
+	    var input = $(input);
+	    input.disabled = 'disabled';
+	    Element.addClassName(input, 'disabled');
+	  }
+	  
+	  var update_buttons_status = function() {
+	    disable_button('setup_button_submit');
+	    disable_button('setup_button_next');
+	    disable_button('setup_button_previous');
+	    if(current_index > 1) enable_button('setup_button_previous');
+	    if(current_index < stepsnum) enable_button('setup_button_next');
+	    if(current_index == stepsnum) enable_button('setup_button_submit');
+	  }
+	  
+	  var show_page = function(index)
+	  {
+	    Element.removeClassName('step_' + current_index, 'current');
+	    current_index = index;	    
+	    Element.addClassName('step_' + current_index, 'current');
+      update_buttons_status();  
+      $('current_indicator').innerHTML = index;
+	  }
+	  
+	  Event.observe('setup_button_next', 'click', function(){
+	    if(current_index < stepsnum ) show_page(current_index + 1);
+	  });
+	  
+	  Event.observe('setup_button_previous', 'click', function(){
+	    if(current_index > 1) show_page(current_index - 1);
+	  });
+	}
+	       
+	if($('import_mode_2'))
+  	Event.observe('import_custom_campaign', 'change', function(){ $('import_mode_2').checked = true });  	
+  	
+  if($('import_mode_3'))
+	  Event.observe('import_new_campaign', 'keyup', function(){ $('import_mode_3').checked = true });		                                                                  
+}, false );
\ No newline at end of file
diff --git a/blog/wp-content/plugins/wp-o-matic 2/inc/admin/css/admin-new.css b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/css/admin-new.css
new file mode 100755
index 0000000..ce4b3a9
--- /dev/null
+++ b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/css/admin-new.css	
@@ -0,0 +1,72 @@
+#wpomain {
+  height: auto !important;
+  height: 1%;
+  overflow: hidden;
+  max-width: 980px;
+}
+
+#wpomenu, #wpomenu ul, #wpomenu ul li, #wpomenu ul li a { background: none !important; }
+#wpomenu ul li, #wpomenu ul li a { float: none; display: block; }
+#wpomenu ul li.current a { color: #C4542A; }
+
+#wpomenu { 
+  margin: 5px 0;
+  float: left;
+  width: 160px;
+  height: 0;
+}
+
+#wpomenu a { text-decoration: none; }
+
+#wpomenu div { 
+  padding: 0;
+}
+
+#wpocontent {
+  margin-left: 170px;
+  min-height: 200px;
+  height: auto !important;
+  height: 200px;
+}
+
+#wpocontent .wrap { margin-top: 0; }
+#wpocontent .wrap h2 { margin-top: 0; margin-bottom: 10px; }
+#wpocontent .wrap .error, #wpocontent .wrap .updated { margin-bottom: 10px; }
+
+#setup_steps {  
+  border: none;
+  padding: 0;
+}
+
+#setup_steps li {
+  background-color: #EAF3FA;
+  padding: 5px 20px;
+  margin-bottom: 20px;
+}
+
+.command {
+  background: white;
+}
+
+div#setup_buttons { padding-top: 10px; }
+
+#edit_campaign #edit_buttons { border-top: none; padding-top: 0; }
+#edit_buttons a { font-size: 11px; color: #2583AD; }
+#edit_buttons input { padding-top: 1px; padding-bottom: 1px; }
+#edit_tabs a { text-decoration: none; }
+
+#logs_pages { padding-top: 5px; }
+#wpocontent .wrap #clean_logs { float: right; border-top: none; margin-top: 0; padding-top: 0; }
+
+#options li, #edit_sections div.section div.checkbox, #edit_sections div.section div.text, #edit_sections div.section div.inlinetext, #edit_sections div.section div.radio, #edit_sections div.section div.longtext, #edit_sections div.section div.multipletext, #edit_sections div.section div.btn, #export_campaigns, #importoptions { border-bottom: none; background-color: #EAF3FA; padding: 10px 15px; margin-bottom: 10px; }
+
+#export_campaigns, #importoptions { border-top: none; }
+#edit_sections div.section div.section_warn { float: none; width: auto; margin-bottom: 10px; }
+#section_categories #categories .input_text { display: inline; width: 130px; }
+#edit_sections .section { background: none; padding-left: 0; }
+.import_submit .button { margin-top: 0; }
+#edit_submit { margin-bottom: 0; }
+
+#edit_words .word { width: 320px; }
+
+tr.highlight { background: #ffffe0; }
\ No newline at end of file
diff --git a/blog/wp-content/plugins/wp-o-matic 2/inc/admin/css/admin.css b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/css/admin.css
new file mode 100755
index 0000000..fbee1ce
--- /dev/null
+++ b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/css/admin.css	
@@ -0,0 +1,609 @@
+#options, #edit_tabs, #edit_buttons, ul.import_links, div#setup_buttons {
+	margin: 0;
+	padding: 0; 
+	overflow: hidden;
+	height: auto !important;
+	height: 1%;          
+}
+
+#categories, #edit_words {
+  overflow: hidden;
+  margin: 0;
+	padding: 0;
+}
+
+#add_word {
+  clear: both;
+}
+
+#sidebar h3 {
+	margin-top: 10px;
+	color: #333;      
+}
+
+#wpomenu {      
+	background: url('../images/bg_menu.gif');
+	padding: 0;
+	border: 0;
+	padding-left: 10px;	
+}          
+
+#wpomenu ul {	 
+	margin: 0;                      
+	padding: 0;        
+	background: url('../images/bg_menu.gif') right;   
+	height: 36px;                    
+} 
+
+#wpomenu ul li {
+	float: left;
+	list-style-type: none;
+	margin: 6px 10px 0 0;
+	padding-left: 7px;
+}                   
+
+#wpomenu ul li a {   
+	display: block;
+	float: left;   
+	border-bottom: none;               
+	font-size: 85%;                               
+	font-family: "Lucida Grande", "Verdana";
+	font-weight: bold; 
+	color: #6C95B4;    
+	height: 21px;        
+	padding: 2px 7px 0 0;
+}              
+
+#wpomenu ul li.current {                     
+	background: url('../images/bg_menu_current.gif') left;     
+	border: none;
+} 
+
+#wpomenu ul li.current a {
+	color: white;               
+	background: url('../images/bg_menu_current.gif') right;  
+}                              
+
+#activity h3 {
+}          
+                
+#main {
+	margin-right: 440px;
+}
+
+#sidebar {
+	float: right;      
+	border: 1px solid #ccc;
+	padding: 0 10px !important;
+	padding: 10px;
+	width: 350px;           
+	background: #fafafa;
+}         
+
+#sidebar .help_link {
+	float: right;
+}      
+
+#sidebar h3 {
+  margin-bottom: 0;
+}
+
+#sidebar_cron {
+}
+
+#sidebar p {
+  margin-top: 10px;
+}
+
+p.none {
+	color: #666;
+}
+
+p#log_status {
+	margin-top: 10px
+}            
+
+.import_submit {
+  border-top: 1px dotted #ccc;
+	padding-top: 10px;
+	margin-top: 10px;
+  position: relative;
+  width: 400px;
+}      
+
+.import_submit .submit {
+  position: absolute;
+  right: 0;
+}
+
+#importurl {
+  width: 290px;
+}           
+
+#searchform {
+	padding-bottom: 10px;
+}
+
+p.errors {
+	color: red;
+} 
+ 
+#edit_buttons {
+ 	float: right;
+}
+
+#edit_buttons li {
+  float: left;
+  margin-left: 10px;
+  list-style-type: none;
+}
+
+#edit_tabs li {            
+	list-style-type: none;
+	float: left;       
+	margin: 2px 5px 0 0;           
+	background: url('../images/bg_tab.gif') top left;
+	padding-left: 15px;  
+	text-align: center;
+}                        
+
+#edit_tabs li a {           
+	display: block;                            
+	font-size: 85%;                               
+	font-family: "Lucida Grande", "Verdana";
+	font-weight: bold;                          
+	float: left;                                       
+	color: #999;
+	border-bottom: none;
+	background: url('../images/bg_tab.gif') top right;               
+	padding: 2px 15px 2px 0;	
+	width: auto !important;
+	width: 50px;        
+	min-width: 50px;                                                     
+	text-shadow: white 0 1px 0;  
+}               
+
+#edit_tabs li:hover {
+	margin-top: 1px;
+}                
+
+#edit_tabs li:hover a {
+	padding-top: 3px;
+}                               
+
+#edit_tabs li a:hover {
+	color: #666;      
+}
+                  
+#edit_tabs li.current {       
+	margin-top: 0;
+	background-image: url('../images/bg_tab_current.gif');
+	border: none;
+}                                                    
+
+#edit_tabs li.current a {
+	background-image: url('../images/bg_tab_current.gif');  
+	color: #729DBD;
+	padding-top: 4px;        
+	cursor: default;
+}
+ 
+#edit_sections {                  
+	background: url('../images/bg_tab_section.gif') no-repeat top right;
+	padding-right: 5px;
+}
+ 
+#edit_sections .section {
+	background: url('../images/bg_tab_section.gif') no-repeat top left;
+	padding-left: 10px;
+	padding-top: 15px;
+	height: auto !important;
+	height: 200px;       
+	min-height: 200px;
+	display: none;
+}              
+
+#edit_sections .section .buttons ul {
+  padding-left: 10px;
+  width: 500px;
+}
+
+#edit_sections .section .buttons ul li {
+  list-style-type: none;
+}
+
+#edit_sections .section .buttons ul li div {
+}
+
+#edit_sections .section .buttons ul li label {
+  color: #333;
+}
+
+#edit_sections .section h3 {
+  margin: 0;
+}
+
+#edit_sections .current {
+	display: block;
+	border: none;
+}                   
+
+#edit_sections .section label, label.main {
+	font-weight: bold !important;
+}
+
+#edit_sections .section .text, #edit_sections .section .longtext, 
+#edit_sections .section .checkbox, #edit_sections .section .btn,
+#edit_sections .section .multipletext, #edit_sections .section .radio,
+#edit_sections .section .textarea, #edit_sections .section .inlinetext {
+	margin-bottom: 10px;
+	border-bottom: 1px dotted #999;
+	padding-bottom: 10px;
+}                                                               
+
+#edit_sections .section .longtext label, #edit_sections .section .btn label, 
+#edit_sections .section .select label, #edit_sections .section .multipletext label,
+#edit_sections .section .radio label.main, #edit_sections .section .textarea label,
+#edit_sections .section .text label  {
+	display: block;
+	margin-bottom: 4px;
+	font-weight: bold !important;
+}     
+
+#edit_sections .section .radio label.main {
+	margin-bottom: 8px;             
+	cursor: default;                
+	font-size: 100%;
+}                             
+
+#edit_sections .section .radio label {
+	margin-right: 10px;         
+	font-size: 85%;
+}
+
+#edit_sections .section .longtext input {
+	width: 300px;
+}                                       
+
+#edit_sections .section .textarea textarea {
+	width: 300px;
+	height: 80px;
+}                       
+
+#edit_sections .section #post_template {
+	margin-top: 5px;
+	border-bottom: none;
+	padding-bottom: 0;
+	margin-bottom: 0;      
+	display: none;
+}
+
+#edit_sections .section #post_template textarea.large {              
+  width: 500px;
+  height: 400px;
+}
+
+#edit_sections .section #post_template.current {
+	display: block;
+}
+
+#edit_sections .section #post_template textarea {
+	width: 400px;
+	height: 150px;
+}
+
+#edit_sections .section p {
+	margin: 0 0 .7em 0;
+}     
+
+#edit_sections .section p.note, p.note {
+	margin: 3px 0 0 0;
+	color: #666;
+	font-size: 11px;
+	font-weight: normal !important;
+}            
+
+#edit_sections .section .section_warn {
+  background: #FFFFE0;
+  border: 1px solid #EBEBA9;
+  padding: 8px;
+  float: right;
+  width: 300px;
+  font-size: 11px;
+}       
+
+#edit_sections .section .section_warn .icon {
+  float: right;
+}
+
+#edit_sections .section .section_warn h3 {
+  font-size: 12px;
+  margin-bottom: 5px;
+}
+
+#edit_feed div.inlinetext input.input_text {
+	width: 480px;
+	padding-right: 25px;
+}
+
+#edit_feed div.inlinetext input.ok, #edit_feed div input.err, #edit_feed div input.load {  
+	background-position: 490px 3px;
+  background-repeat: no-repeat;
+}
+
+#edit_feed div.inlinetext .delete_label {
+  font-weight: normal;
+}
+
+#edit_feed div input.ok {
+  background-image: url('../images/icon_ok.gif');
+}
+
+#edit_feed div input.load {
+  background-image: url('../images/icon_spinner.gif');
+}
+
+#edit_feed div input.err {
+  background-image: url('../images/icon_stop.gif');
+}
+
+#edit_submit {
+  font-size: 11px;
+  padding: 2px 3px;
+  margin-bottom: 5px;
+}                            
+
+.word {
+	border: 1px solid #ccc;
+	padding: 10px;         
+	margin-bottom: 10px;
+}        
+
+.word .relink, .word .rewrite {
+	margin-left: 10px;
+}    
+
+#edit_words li {
+  list-style-type: none;
+  float: left;
+  width: 400px;
+  margin: 10px;
+}
+
+#edit_words .word .textarea textarea {
+	height: 50px;
+}  
+       
+#edit_words .word .textarea .regex {
+  display: block;
+	margin-top: 5px;
+}
+
+#categories {     
+	width: 600px;
+	list-style-type: none;
+	margin: 10px 0 10px 10px;
+	padding: 0;            
+}             
+
+#categories li {
+	width: 200px;
+}          
+
+#categories li label { }
+
+#categories li.pad1 { margin-left: 10px; }
+#categories li.pad2 { margin-left: 20px; }
+#categories li.pad3 { margin-left: 30px; }
+#categories li.pad4 { margin-left: 40px; }
+#categories li.pad5 { margin-left: 50px; }
+#categories li.pad6 { margin-left: 60px; }
+/* ...if you go past level 4 you're insane enough! */
+ 
+.test_link {
+	font-size: 10px;
+	position: relative;
+	bottom: 3px;
+	border-bottom: none;
+	text-indent: -500em;
+	width: 16px;
+	height: 16px;
+}
+
+.test_ok {
+  background: url('../images/icon_ok.gif');
+}
+ 
+#importtree li ul li {
+	margin-left: 20px;
+	color: red !important;
+}
+
+#options {
+}
+
+#options li {
+  border-bottom: 1px dotted #ccc;
+  padding-bottom: 10px;
+}
+
+#options li label {
+  font-weight: bold;
+}
+
+#wpofooter p {                        
+	background: url('../images/bg_line_short.gif') no-repeat top;
+	padding-top: 10px;
+	text-align: center;
+	font-size: 85%;  
+}
+
+#importtree {
+  width: 400px;
+}
+
+#importtree ul {
+  list-style-type: none;
+  margin-left: 0;
+  padding-left: 0;
+}
+
+#importtree h4 {
+  font-size: 13px;
+  margin: 10px 0 0 0;
+  padding: 0;
+}
+
+#importtree li li h4 {
+  color: #666;
+}
+
+#importtree li li li h4 {
+  color: #999;
+}
+
+#importtree li li.odd {
+  background: #F1F5FA;
+}
+
+#importtree li li h4 label {
+  padding: 3px;
+}
+
+#importtree h4 label {
+  display: block;
+}
+
+#importtree .import_links {
+  float: right;
+  margin: 3px 3px 0 0;
+}
+
+#importtree .import_links li {
+  list-style-type: none;
+  float: left;
+  margin-left: 5px;
+}
+
+#importtree .import_links li a {
+  display: block;
+  float: left;
+  text-indent: -500em;
+  width: 16px;
+  height: 16px;
+  border-bottom-width: 0;
+}
+
+#importtree .import_links li a.feed_rss {
+  background: url('../images/icon_rss.png');
+}
+
+#importtree .import_links li a.feed_link {
+  background: url('../images/icon_link.png');
+}
+
+#importtree .check {
+  float: right;
+  font-size: 11px;
+  margin-right: 3px;
+}
+
+ol.campaignlist {
+  width: 300px;
+}
+
+ol.campaignlist li span.details {
+  float: right;
+  font-weight: bold;
+}
+
+div.error ul {
+  margin: 0 0 20px 20px;
+  padding: 0;
+}
+
+div.error ul li {
+  list-style-type: square;
+}
+
+#command_input {
+  width: 600px;
+  margin-right: 8px;
+}
+
+
+#logs {
+  padding-left: 25px;
+}
+
+#logs li {
+  font-size: 11px;
+}
+
+#tags_list {
+  font-size: 11px;
+  color: #999;
+  padding-left: 6px;
+  border-left: 3px solid #eee;
+}
+
+#cachepath {
+  color: #333;
+}
+
+#importoptions {
+  padding: 10px 0;
+  margin: 10px 0;
+  border-top: 1px dotted #999;
+  border-bottom: 1px dotted #999;
+}
+
+#importoptions h4 {
+  margin-top: 0;
+  margin-bottom: 10px;
+}
+
+#importoptions ul, #export_campaigns {
+  list-style: none;
+  padding-left: 15px;
+}
+
+#clean_logs {
+  float: right;
+}
+
+.logs_bar {
+  border-bottom: 1px dotted #999;
+  height: 35px;
+}
+
+#export_campaigns {
+  border-top: 1px dotted #999;
+  border-bottom: 1px dotted #999;
+  padding: 10px 0 8px;
+}
+
+#setup_steps {
+  padding-top: 10px;
+  padding-left: 10px;
+  border: 1px dotted #999;
+  border-width: 1px 0;
+}
+
+#setup_steps li {
+  margin-bottom: 30px;
+  list-style-type: none;
+  display: none;
+}
+
+#setup_steps li.current {
+  display: list-item !important;
+  display: block;
+}
+
+#setup_button_submit { float: right; }
+#setup_buttons input.disabled { background: #eee; color: #999; }
+
+.command { border: 1px solid #ccc; background: 1px solid #fafafa; padding: 10px; color: #666; }
+#options_cron .command { margin: 10px 0; }
+#options_cron h3 { font-size: 11px; color: #333; margin: 10px 0; }
\ No newline at end of file
diff --git a/blog/wp-content/plugins/wp-o-matic 2/inc/admin/edit.php b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/edit.php
new file mode 100755
index 0000000..f572b9b
--- /dev/null
+++ b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/edit.php	
@@ -0,0 +1,362 @@
+<?php require_once(WPOTPL . '/helper/form.helper.php' ) ?>
+<?php require_once(WPOTPL . '/helper/edit.helper.php' ) ?>
+<?php $this->adminHeader() ?>
+  
+  <div class="wrap">  
+    <?php if(isset($campaign_add)): ?>
+    <h2>Add campaign</h2>
+    <?php else: ?>
+    <h2>Editing campaign</h2>
+    <?php endif;?>
+    
+    <?php if(isset($this->errno) && $this->errno): ?>
+    <div id="edit-warning" class="error">
+      <p><strong><?php _e('The following errors have been encountered:', 'wpomatic') ?></strong></p>
+      <ul>
+        <?php foreach($this->errors as $section => $errs): ?>
+          <?php if($errs): ?>
+          <li>
+            <?php echo ucfirst($section) ?>
+            <ul class="errors">
+              <?php foreach($errs as $error): ?>
+              <li><?php echo $error ?></li>
+              <?php endforeach ?>
+            </ul>
+          </li>
+          <?php endif?>
+        <?php endforeach; ?>
+      </ul>
+    </div>
+    <?php else: ?>
+      <?php if(isset($addedid)): ?>
+      <div id="added-warning" class="updated"><p><?php printf(__('Campaign added successfully. <a href="%s">Edit it</a> or <a href="%s">fetch it now</a>', 'wpomatic'), $this->adminurl . '&s=edit&id=' . $addedid, wp_nonce_url($this->adminurl . '&amp;s=forcefetch&amp;id=' . $addedid, 'forcefetch-campaign_' . $addedid)) ?></p></div>
+      <?php elseif(isset($this->tool_success)): ?>
+      <div id="added-warning" class="updated"><p><?php echo $this->tool_success ?></p></div>
+      <?php elseif(isset($edited)): ?>    
+      <div id="added-warning" class="updated"><p><?php _e('Campaign edited successfully.', 'wpomatic') ?></p></div>
+      <?php endif ?>  
+    <?php endif; ?>
+                  
+    <form id="edit_campaign" action="" method="post" accept-charset="utf-8">
+      <?php wp_nonce_field('wpomatic-edit-campaign') ?>
+
+      <?php if(isset($campaign_add)): ?>
+        <?php echo input_hidden_tag('campaign_add', 1) ?>
+      <?php else: ?>
+        <?php echo input_hidden_tag('campaign_edit', $id) ?>
+      <?php endif; ?>
+                              
+      <ul id="edit_buttons" class="submit">                       
+        <li><a href="<?php echo $this->helpurl ?>campaigns" class="help_link"><?php _e('Help', 'wpomatic') ?></a></li>                                                                             
+        <li><input type="submit" name="edit_submit" value="Submit" id="edit_submit" /></li>
+      </ul>
+            
+      <ul id="edit_tabs">
+        <li class="current"><a href="#" id="tab_basic"><?php _e('Basic', 'wpomatic') ?></a></li>
+        <li><a href="#" id="tab_feeds"><?php _e('Feeds', 'wpomatic') ?></a></li>
+        <li><a href="#" id="tab_categories"><?php _e('Categories', 'wpomatic') ?></a></li>
+        <li><a href="#" id="tab_rewrite"><?php _e('Rewrite', 'wpomatic') ?></a></li>
+        <li><a href="#" id="tab_options"><?php _e('Options', 'wpomatic') ?></a></li>   
+        <?php if(isset($campaign_edit)): ?>        
+        <li><a href="#" id="tab_tools"><?php _e('Tools', 'wpomatic') ?></a></li>
+        <?php endif ?>
+      </ul>                 
+      
+      <div id="edit_sections">                          
+        <!-- Basic section -->
+        <div class="section current" id="section_basic">
+          <div class="longtext required">
+            <?php echo label_for('campaign_title', __('Title', 'wpomatic')) ?>
+            <?php echo input_tag('campaign_title', _data_value($data['main'], 'title')) ?>
+            <p class="note"><?php _e('Tip: pick a name that is general for all the campaign\'s feeds (eg: Paris Hilton)', 'wpomatic' ) ?></p>
+          </div>
+            
+          <div class="checkbox required">
+            <?php echo label_for('campaign_active', __('Active?', 'wpomatic')) ?>
+            <?php echo checkbox_tag('campaign_active', 1, _data_value($data['main'], 'active', true)) ?>
+            <p class="note"><?php _e('If inactive, the parser will ignore these feeds', 'wpomatic' ) ?></p>
+          </div> 
+          
+          <div class="text">
+            <?php echo label_for('campaign_slug', __('Campaign slug', 'wpomatic')) ?>
+            <?php echo input_tag('campaign_slug', _data_value($data['main'], 'slug')) ?>
+            <p class="note"><?php _e('Optionally, you can set an identifier for this campaign. Useful for detailed track of your ad-revenue.', 'wpomatic' ) ?></p>
+          </div>
+        </div>
+        
+        <!-- Feeds section -->
+        <div class="section" id="section_feeds">
+          <p><?php _e('Please fill in at least one feed. If you\'re not sure about the exact feed url, just type in the domain name, and the feed will be autodetected', 'wpomatic') ?></p>
+          
+          <div id="edit_feed">
+            <?php if(isset($data['feeds']['edit'])): ?>
+              <?php foreach($data['feeds']['edit'] as $id => $feed): ?>
+              <div class="inlinetext required">
+                <?php echo label_for('campaign_feed_edit_' . $id, __('Feed URL', 'wpomatic')) ?>
+                <?php echo input_tag('campaign_feed[edit]['. $id .']', $feed, 'disabled=disabled class=input_text id=campaign_feed_edit_' . $id) ?>       
+                <?php echo checkbox_tag('campaign_feed[delete]['.$id.']', 1, (isset($data['feeds']['delete']) && _data_value($data['feeds']['delete'], $id)), 'id=campaign_feed_delete_' . $id) ?> <label for="campaign_feed_delete_<?php echo $id ?>" class="delete_label">Delete ?</label>
+              </div>
+              <?php endforeach ?>
+            <?php endif ?>
+            
+            <?php if(isset($data['feeds']['new'])): ?>                  
+              <?php foreach($data['feeds']['new'] as $i => $feed): ?>
+              <div class="inlinetext required">
+                <?php echo label_for('campaign_feed_new_' . $i, __('Feed URL', 'wpomatic')) ?>
+                <?php echo input_tag('campaign_feed[new]['.$i.']', $feed, 'class=input_text id=campaign_feed_new_' . $i) ?>
+              </div>                           
+              <?php endforeach ?>
+            <?php else: ?>
+              <?php for($i = 0; $i < 4; $i++): ?>
+              <div class="inlinetext required">
+                <?php echo label_for('campaign_feed_new_' . $i, __('Feed URL', 'wpomatic')) ?>
+                <?php echo input_tag('campaign_feed[new][]', null, 'class=input_text id=campaign_feed_new_' . $i) ?>
+              </div>                           
+              <?php endfor ?>
+            <?php endif ?>
+          </div>
+          
+          <a href="#add_feed" id="add_feed"><?php _e('Add more', 'wpomatic') ?></a> | <a href="#" id="test_feeds"><?php _e('Check all', 'wpomatic') ?></a>
+        </div>
+         
+        <!-- Categories section -->
+        <div class="section" id="section_categories"> 
+          <p><?php _e('These are the categories where the posts will be created once they\'re fetched from the feeds.', 'wpomatic') ?></p><p><?php _e('You have to select at least one.', 'wpomatic') ?></p>
+           
+          <ul id="categories">
+            <?php $this->adminEditCategories($data) ?>
+            
+            <?php if(isset($data['categories']['new'])): ?>
+              <?php foreach($data['categories']['new'] as $i => $catname): ?>
+              <li>
+                <?php echo checkbox_tag('campaign_newcat[]', 1, true, 'id=campaign_newcat_' . $i) ?>
+                <?php echo input_tag('campaign_newcatname[]', $catname, 'class=input_text id=campaign_newcatname_' . $i) ?>
+              </li>
+              <?php endforeach ?>
+            <?php endif ?>
+          </ul>          
+          
+          <a href="#quick_add" id="quick_add"><?php _e('Quick add', 'wpomatic') ?></a>
+        </div>
+          
+        <!-- Rewrite section -->
+        <div class="section" id="section_rewrite">
+          <p><?php _e('Want to transform a word into another? Or link a specific word to some website?', 'wpomatic') ?> <?php printf(__('<a href="%s" class="help_link">Read more</a>', 'wpomatic'), $this->helpurl . 'campaign_rewrite') ?></p>  
+          
+          <ul id="edit_words">
+            <?php if(isset($data['rewrites']) && count($data['rewrites'])): ?>   
+              <?php foreach($data['rewrites'] as $i => $rewrite): ?>
+                <li class="word">
+                  <div class="origin textarea">
+                    <?php echo label_for('campaign_word_origin_' . $i, __('Origin', 'wpomatic')) ?>
+                    <?php echo textarea_tag('campaign_word_origin['.$i . ']', $rewrite['origin']['search'], 'id=campaign_word_origin_' . $rewrite->id) ?>
+                    <label class="regex">
+                      <?php echo checkbox_tag('campaign_word_option_regex['. $i .']', 1, $rewrite['origin']['regex']) ?>
+                      <span><?php _e('RegEx', 'wpomatic') ?></span>
+                    </label>
+                  </div>               
+                  
+                  <div class="rewrite textarea">
+                    <label>
+                      <?php echo checkbox_tag('campaign_word_option_rewrite['. $i .']', 1, isset($rewrite['rewrite'])) ?>
+                      <span><?php _e('Rewrite to:', 'wpomatic') ?></span>
+                    </label>
+                    <?php echo textarea_tag('campaign_word_rewrite['. $i .']', _data_value($rewrite, 'rewrite')) ?>
+                  </div>            
+                  
+                  <div class="relink textarea">
+                    <label>
+                      <?php echo checkbox_tag('campaign_word_option_relink['. $i .']', 1, isset($rewrite['relink'])) ?>
+                      <span><?php _e('Relink to:', 'wpomatic') ?></span>
+                    </label>
+                    <?php echo textarea_tag('campaign_word_relink['. $i .']', _data_value($rewrite, 'relink')) ?>
+                  </div>           
+                </li>
+              <?php endforeach ?>
+            <?php else: ?>
+            <li class="word">
+              <div class="origin textarea">
+                <label for="campaign_word_origin_new1"><?php _e('Origin', 'wpomatic') ?></label>
+                <textarea name="campaign_word_origin[new1]" id="campaign_word_origin_new1"></textarea> 
+                <label class="regex"><input type="checkbox" name="campaign_word_option_regex[new1]" /> <span><?php _e('RegEx', 'wpomatic') ?></span></label>
+              </div>               
+              <div class="rewrite textarea">
+                <label><input type="checkbox" value="1" name="campaign_word_option_rewrite[new1]" /> <span><?php _e('Rewrite to:', 'wpomatic') ?></span></label>
+                <textarea name="campaign_word_rewrite[new1]"></textarea>
+              </div>            
+              <div class="relink textarea">
+                <label><input type="checkbox" value="1" name="campaign_word_option_relink[new1]" /> <span><?php _e('Relink to:', 'wpomatic') ?></span></label>
+                <textarea name="campaign_word_relink[new1]"></textarea>
+              </div>           
+            </li>
+            <?php endif ?>
+          </ul>     
+          
+          <a href="#add_word" id="add_word"><?php _e('Add more', 'wpomatic') ?></a>
+        </div>
+                                           
+        <!-- Options -->
+        <div class="section" id="section_options">
+          <?php if(isset($campaign_edit)): ?>
+          <div class="section_warn">
+            <img src="<?php echo $this->tplpath ?>/images/icon_alert.gif" alt="<?php _e('Warning', 'wpomatic') ?>" class="icon" />
+            <h3><?php _e('Remember that', 'wpomatic') ?></h3>
+            <p><?php _e('Changing these options only affects the creation of posts after the next time feeds are parsed.', 'wpomatic') ?></p>
+            <p><?php _e('If you need to edit existing posts, you can do so by using the options under the Tools tab', 'wpomatic') ?></p>
+          </div>
+          <?php endif ?>
+          
+          <div class="checkbox">
+            <label for="campaign_templatechk"><?php _e('Custom post template', 'wpomatic') ?></label> 
+            <?php echo checkbox_tag('campaign_templatechk', 1, _data_value($data['main'], 'template')) ?>
+            
+            <div id="post_template" class="textarea <?php if(_data_value($data['main'], 'template', '{content}') !== '{content}') echo 'current' ?>">
+              <?php echo textarea_tag('campaign_template', _data_value($data['main'], 'template', '{content}')) ?>
+              <a href="#" id="enlarge_link"><?php _e('Enlarge', 'wpomatic') ?></a>
+              
+              <p class="note" id="tags_note">
+                <?php _e('Valid tags:', 'wpomatic') ?>
+              </p>
+              <p id="tags_list">
+                <span class="tag">{content}</span>, <span class="tag">{title}</span>, <span class="tag">{permalink}</span>, <span class="tag">{feedurl}</span>, <span class="tag">{feedtitle}</span>, <span class="tag">{feedlogo}</span>,<br /> <span class="tag">{campaigntitle}</span>, <span class="tag">{campaignid}</span>, <span class="tag">{campaignslug}</span>
+              </p>
+            </div>               
+            
+            <p class="note"><?php printf(__('Read about <a href="%s" class="help_link">post templates</a>, or check some <a href="%s" class="help_link">examples</a>', 'wpomatic'), $this->helpurl . 'post_templates', $this->helpurl . 'post_templates_examples') ?></p>            
+          </div>
+          
+          <div class="multipletext">
+            <?php 
+              $f = _data_value($data['main'], 'frequency');
+
+              if($f) {
+                $frequency = WPOTools::calcTime($f);                
+              }                
+              else
+                $frequency = array();
+            ?>
+            
+            <label><?php _e('Frequency', 'wpomatic') ?></label>                                      
+
+            <?php echo input_tag('campaign_frequency_d', _data_value($frequency, 'days', 1), 'size=2 maxlength=3')?>
+            <?php _e('d', 'wpomatic') ?> 
+            
+            <?php echo input_tag('campaign_frequency_h', _data_value($frequency, 'hours', 5), 'size=2 maxlength=2')?>            
+            <?php _e('h', 'wpomatic') ?> 
+             
+            <?php echo input_tag('campaign_frequency_m', _data_value($frequency, 'minutes', 0), 'size=2 maxlength=2')?>            
+            <?php _e('m', 'wpomatic') ?> 
+                
+            <p class="note"><?php _e('How often should feeds be checked? (days, hours and minutes)', 'wpomatic') ?></p>
+          </div>       
+  
+          <div class="checkbox">
+            <?php echo label_for('campaign_cacheimages', __('Cache images', 'wpomatic')) ?>
+            <?php echo checkbox_tag('campaign_cacheimages', 1, _data_value($data['main'], 'cacheimages', is_writable($this->cachepath))) ?>            
+            <p class="note"><?php _e('Images will be stored in your server, instead of hotlinking from the original site.', 'wpomatic') ?> <a href="<?php echo $this->helpurl ?>image_caching" class="help_link"><?php _e('More', 'wpomatic') ?></a></p>
+          </div>   
+                                             
+          <div class="checkbox">
+            <?php echo label_for('campaign_feeddate', __('Use feed date', 'wpomatic')) ?>
+            <?php echo checkbox_tag('campaign_feeddate', 1, _data_value($data['main'], 'feeddate', false)) ?>
+            <p class="note"><?php _e('Use the original date from the post instead of the time the post is created by WP-o-Matic.', 'wpomatic') ?> <a href="<?php echo $this->helpurl ?>feed_date_option" class="help_link"><?php _e('More', 'wpomatic') ?></a></p>
+          </div>    
+          
+          <div class="checkbox">
+            <?php echo label_for('campaign_dopingbacks', __('Perform pingbacks', 'wpomatic')) ?>
+            <?php echo checkbox_tag('campaign_dopingbacks', 1, _data_value($data['main'], 'dopingbacks', false)) ?>
+          </div>         
+          
+          <div class="radio">
+            <label class="main"><?php _e('Type of post to create', 'wpomatic')?></label>
+              
+            <?php echo radiobutton_tag('campaign_posttype', 'publish', !isset($data['main']['posttype']) || _data_value($data['main'], 'posttype') == 'publish', 'id=type_published') ?>
+            <?php echo label_for('type_published', __('Published', 'wpomatic')) ?>
+            
+            <?php echo radiobutton_tag('campaign_posttype', 'private', _data_value($data['main'], 'posttype') == 'private', 'id=type_private') ?>
+            <?php echo label_for('type_private', __('Private', 'wpomatic')) ?>
+            
+            <?php echo radiobutton_tag('campaign_posttype', 'draft', _data_value($data['main'], 'posttype') == 'draft', 'id=type_draft') ?>
+            <?php echo label_for('type_draft', __('Draft', 'wpomatic')) ?>
+          </div>
+          
+          <div class="text">
+            <?php echo label_for('campaign_author', __('Author:', 'wpomatic')) ?>
+            <?php echo select_tag('campaign_author', options_for_select($author_usernames, _data_value($data['main'], 'author', 'admin'))) ?>
+            <p class="note"><?php _e("The created posts will be assigned to this author.", 'wpomatic') ?></p>
+          </div>
+          
+          <div class="text required">
+            <?php echo label_for('campaign_max', __('Max items to create on each fetch', 'wpomatic')) ?>
+            <?php echo input_tag('campaign_max', _data_value($data['main'], 'max', '10'), 'size=2 maxlength=3') ?>
+            <p class="note"><?php _e("Set it to 0 for unlimited. If set to a value, only the last X items will be selected, ignoring the older ones.", 'wpomatic') ?></p>
+          </div>
+          
+          <div class="checkbox">            
+            <?php echo label_for('campaign_linktosource', __('Post title links to source?', 'wpomatic')) ?>
+            <?php echo checkbox_tag('campaign_linktosource', 1, _data_value($data['main'], 'linktosource', false)) ?>
+          </div>
+          
+          <div class="radio">
+            <label class="main"><?php _e('Discussion options:', 'wpomatic')?></label>
+            
+            <?php echo select_tag('campaign_commentstatus', 
+                        options_for_select(
+                          array('open' => __('Open', 'wpomatic'), 
+                                'closed' => __('Closed', 'wpomatic'), 
+                                'registered_only' => __('Registered only', 'registered_only')
+                                ), _data_value($data['main'], 'comment_status', 'open'))) ?>
+            
+            <?php echo checkbox_tag('campaign_allowpings', 1, _data_value($data['main'], 'allowpings', true)) ?>
+            <?php echo label_for('campaign_allowpings', __('Allow pings', 'wpomatic')) ?>
+          </div>
+        </div>   
+              
+        <?php if(isset($campaign_edit)): ?>              
+        <!-- Tools -->
+        <div class="section" id="section_tools">    
+          <div class="buttons">
+            <h3><?php _e('Posts action', 'wpomatic') ?></h3>
+            <p class="note"><?php _e("The selected action applies to all the posts created by this campaign", 'wpomatic') ?></p>
+            
+            <ul>
+              <li>
+                <div class="btn">
+                  <input type="submit" name="tool_removeall" value="<?php _e('Remove all', 'wpomatic') ?>" />
+                </div>
+              </li>
+              <li>
+                <div class="radio">
+                  <label class="main"><?php _e('Change status to:', 'wpomatic')?></label>
+
+                  <input type="radio" name="campaign_tool_changetype" value="publish" id="changetype_published" checked="checked" /> <label for="changetype_published"><?php _e('Published', 'wpomatic') ?></label>
+                  <input type="radio" name="campaign_tool_changetype" value="private" id="changetype_private" /> <label for="changetype_private"><?php _e('Private', 'wpomatic') ?></label>
+                  <input type="radio" name="campaign_tool_changetype" value="draft" id="changetype_draft" /> <label for="changetype_draft"><?php _e('Draft', 'wpomatic') ?></label>
+                  <input type="submit" name="tool_changetype" value="<?php _e('Change', 'wpomatic') ?>" />
+                </div>
+              </li>
+              <li>
+                <div class="text">
+                  <label for="campaign_tool_changeauthor"><?php _e('Change author username to:', 'wpomatic')?></label>
+                  <?php echo select_tag('campaign_tool_changeauthor', options_for_select($author_usernames, _data_value($data['main'], 'author', 'admin'))) ?>
+                  
+                  <input type="submit" name="tool_changeauthor" value="<?php _e('Change', 'wpomatic') ?>" />
+                </div>
+              </li>
+            </ul>
+          </div>    
+          
+          <!-- 
+          <div class="btn">   
+            <label><?php _e('Test all feeds', 'wpomatic') ?></label>
+            <input type="button" name="campaign_tool_testall_btn" value="Test" />
+            <p class="note"><?php _e('This option creates one draft from each feed you added.', 'wpomatic') ?></p>
+          </div>
+          -->
+        </div>
+        <?php endif ?>
+      </div>  
+    </form>          
+  </div>
+  
+<?php $this->adminFooter() ?>
\ No newline at end of file
diff --git a/blog/wp-content/plugins/wp-o-matic 2/inc/admin/export.opml.php b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/export.opml.php
new file mode 100755
index 0000000..dc249d3
--- /dev/null
+++ b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/export.opml.php	
@@ -0,0 +1,16 @@
+<?php echo '<?xml version="1.0"?>'; ?>
+<opml version="1.1">
+  <head>
+    <title>WPOMATIC</title>
+    <dateCreated><?php echo date('D, d M Y h:i:s e') ?></dateCreated>
+  </head>
+  <body>
+    <?php foreach($campaigns as $campaign): ?>
+    <outline text="<?php echo $campaign->title ?>">
+      <?php foreach($campaign->feeds as $feed): ?>
+      <outline text="<?php echo $feed->title ?>" type="link" xmlURL="<?php echo $feed->url ?>" htmlUrl="" />
+      <?php endforeach ?>
+    </outline>
+    <?php endforeach ?>
+  </body>
+</opml>
diff --git a/blog/wp-content/plugins/wp-o-matic 2/inc/admin/export.php b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/export.php
new file mode 100755
index 0000000..4390f0a
--- /dev/null
+++ b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/export.php	
@@ -0,0 +1,33 @@
+<?php require_once(WPOTPL . '/helper/form.helper.php' ) ?>
+
+<?php $this->adminHeader() ?>
+
+  <?php if(isset($error)): ?>
+  <div id="export-warning" class="error">
+    <p><?php echo $error ?></p>
+  </div>
+  <?php endif; ?>
+
+  <div class="wrap">
+    <h2><?php _e('Export', 'wpomatic') ?></h2>
+    <p><?php _e('<strong>Note:</strong> This tool only exports lists of feeds, not custom options.', 'wpomatic') ?></p>
+    
+    <form action="" method="post" accept-charset="utf-8">
+      <?php if($campaigns): ?>
+      <ul id="export_campaigns">
+        <?php foreach($campaigns as $campaign): ?>
+        <li>
+          <?php echo checkbox_tag('export_campaign[]', $campaign->id, isset($_REQUEST['export_campaign']) && _data_value($_REQUEST['export_campaign'], $campaign->id), 'id=export_campaign_' . $campaign->id) ?>
+          <?php echo label_for('export_campaign_' . $campaign->id, $campaign->title . ' <strong>' . $campaign->id . '</strong>') ?>
+        </li>
+        <?php endforeach ?>
+      </ul>
+    
+      <p class="submit"><?php echo submit_tag(__('Export', 'wpomatic')) ?></p>    
+      <?php else: ?>
+      <p><?php _e('No campaigns to show', 'wpomatic') ?>
+      <?php endif ?>
+    </form>
+  </div>
+
+<?php $this->adminFooter() ?>
\ No newline at end of file
diff --git a/blog/wp-content/plugins/wp-o-matic 2/inc/admin/footer.php b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/footer.php
new file mode 100755
index 0000000..e5e7b40
--- /dev/null
+++ b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/footer.php	
@@ -0,0 +1,7 @@
+  </div>
+</div>
+
+<div id="wpofooter">                                                                            
+  <!-- Remove me not! -->
+  <p>WP-o-Matic <?php echo $this->version ?> &mdash; Copyright &copy;2008 <a href="http://devthought.com">Guillermo Rauch</a></p>
+</div>    
\ No newline at end of file
diff --git a/blog/wp-content/plugins/wp-o-matic 2/inc/admin/header.php b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/header.php
new file mode 100755
index 0000000..01266ca
--- /dev/null
+++ b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/header.php	
@@ -0,0 +1,21 @@
+<link rel="stylesheet" href="<?php echo $this->tplpath ?>/css/admin.css" type="text/css" media="all" title="" />
+<?php if($this->newadmin): ?>
+<link rel="stylesheet" href="<?php echo $this->tplpath ?>/css/admin-new.css" type="text/css" media="all" title="" />  
+<?php endif ?>
+
+<div id="wpomain">
+
+  <div id="wpomenu" class="wrap">   
+    <div> 
+      <ul>
+        <li <?php echo $current['home'] ?>><a id="menu_home" href="<?php echo $this->adminurl ?>&amp;s=home"><?php _e('Dashboard', 'wpomatic') ?></a></li>
+        <li <?php echo $current['list'] ?>><a id="menu_list" href="<?php echo $this->adminurl ?>&amp;s=list"><?php _e('Campaigns', 'wpomatic') ?></a></li>
+        <li <?php echo $current['add'] ?>><a id="menu_add" href="<?php echo $this->adminurl ?>&amp;s=add"><?php _e('Add campaign', 'wpomatic') ?></a></li>
+        <li <?php echo $current['options'] ?>><a id="menu_options" href="<?php echo $this->adminurl ?>&amp;s=options"><?php _e('Options', 'wpomatic') ?></a></li>
+        <li <?php echo $current['import'] ?>><a id="menu_backup" href="<?php echo $this->adminurl ?>&amp;s=import"><?php _e('Import', 'wpomatic') ?></a></li>
+        <li <?php echo $current['export'] ?>><a id="menu_backup" href="<?php echo $this->adminurl ?>&amp;s=export"><?php _e('Export', 'wpomatic') ?></a></li>
+      </ul>
+    </div>     
+  </div>  
+
+  <div id="wpocontent">
\ No newline at end of file
diff --git a/blog/wp-content/plugins/wp-o-matic 2/inc/admin/helper/edit.helper.php b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/helper/edit.helper.php
new file mode 100755
index 0000000..59805d5
--- /dev/null
+++ b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/helper/edit.helper.php	
@@ -0,0 +1,12 @@
+<?php
+
+function _wpo_edit_cat_row($category, $level, &$data)
+{  
+	$category = get_category( $category );
+	$name = $category->cat_name;
+	
+	echo '
+	<li class="required pad'.$level.'">
+    ' . checkbox_tag('campaign_categories[]', $category->cat_ID, in_array($category->cat_ID, $data['categories']), 'id=category_' . $category->cat_ID) . '
+    ' . label_for('category_' . $category->cat_ID, $name) . '</li>';
+}
\ No newline at end of file
diff --git a/blog/wp-content/plugins/wp-o-matic 2/inc/admin/helper/form.helper.php b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/helper/form.helper.php
new file mode 100755
index 0000000..5eb78b7
--- /dev/null
+++ b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/helper/form.helper.php	
@@ -0,0 +1,590 @@
+<?php
+
+// Taken from symfony-project.com. Some slightly modified
+
+require_once(dirname(__FILE__) . '/tag.helper.php');
+
+/**
+ * Returns a formatted set of <option> tags based on optional <i>$options</i> array variable.
+ *
+ * The options_for_select helper is usually called in conjunction with the select_tag helper, as it is relatively
+ * useless on its own. By passing an array of <i>$options</i>, the helper will automatically generate <option> tags
+ * using the array key as the value and the array value as the display title. Additionally the options_for_select tag is
+ * smart enough to detect nested arrays as <optgroup> tags.  If the helper detects that the array value is an array itself,
+ * it creates an <optgroup> tag with the name of the group being the key and the contents of the <optgroup> being the array.
+ *
+ * <b>Options:</b>
+ * - include_blank  - Includes a blank <option> tag at the beginning of the string with an empty value
+ * - include_custom - Includes an <option> tag with a custom display title at the beginning of the string with an empty value
+ *
+ * <b>Examples:</b>
+ * <code>
+ *  echo select_tag('person', options_for_select(array(1 => 'Larry', 2 => 'Moe', 3 => 'Curly')));
+ * </code>
+ *
+ * <code>
+ *  $card_list = array('VISA' => 'Visa', 'MAST' => 'MasterCard', 'AMEX' => 'American Express', 'DISC' => 'Discover');
+ *  echo select_tag('cc_type', options_for_select($card_list, 'AMEX', array('include_custom' => '-- Select Credit Card Type --')));
+ * </code>
+ *
+ * <code>
+ *  $optgroup_array = array(1 => 'Joe', 2 => 'Sue', 'Group A' => array(3 => 'Mary', 4 => 'Tom'), 'Group B' => array(5 => 'Bill', 6 =>'Andy'));
+ *  echo select_tag('employee', options_for_select($optgroup_array, null, array('include_blank' => true)), array('class' => 'mystyle'));
+ * </code>
+ *
+ * @param  array dataset to create <option> tags and <optgroup> tags from
+ * @param  string selected option value
+ * @param  array  additional HTML compliant <option> tag parameters
+ * @return string populated with <option> tags derived from the <i>$options</i> array variable
+ * @see select_tag
+ */
+function options_for_select($options = array(), $selected = '', $html_options = array())
+{
+  $html_options = _parse_attributes($html_options);
+
+  if (is_array($selected))
+  {
+    $selected = array_map('strval', array_values($selected));
+  }
+
+  $html = '';
+
+  if ($value = _get_option($html_options, 'include_custom'))
+  {
+    $html .= content_tag('option', $value, array('value' => ''))."\n";
+  }
+  else if (_get_option($html_options, 'include_blank'))
+  {
+    $html .= content_tag('option', '', array('value' => ''))."\n";
+  }
+
+  foreach ($options as $key => $value)
+  {
+    if (is_array($value))
+    {
+      $html .= content_tag('optgroup', options_for_select($value, $selected, $html_options), array('label' => $key))."\n";
+    }
+    else
+    {
+      $option_options = array('value' => $key);
+
+      if (
+          (is_array($selected) && in_array(strval($key), $selected, true))
+          ||
+          (strval($key) == strval($selected))
+         )
+      {
+        $option_options['selected'] = 'selected';
+      }
+
+      $html .= content_tag('option', $value, $option_options)."\n";
+    }
+  }
+
+  return $html;
+}
+
+/**
+ * Returns an HTML <form> tag that points to a valid action, route or URL as defined by <i>$url_for_options</i>.
+ *
+ * By default, the form tag is generated in POST format, but can easily be configured along with any additional
+ * HTML parameters via the optional <i>$options</i> parameter. If you are using file uploads, be sure to set the 
+ * <i>multipart</i> option to true.
+ *
+ * <b>Options:</b>
+ * - multipart - When set to true, enctype is set to "multipart/form-data".
+ *
+ * <b>Examples:</b>
+ *   <code><?php echo form_tag('@myroute'); ?></code>
+ *   <code><?php echo form_tag('/module/action', array('name' => 'myformname', 'multipart' => true)); ?></code>
+ *
+ * @param  string valid action, route or URL
+ * @param  array optional HTML parameters for the <form> tag
+ * @return string opening HTML <form> tag with options
+ */
+function form_tag($url_for_options = '', $options = array())
+{
+  $options = _parse_attributes($options);
+
+  $html_options = $options;
+  if (!isset($html_options['method']))
+  {
+    $html_options['method'] = 'post';
+  }
+
+  if (_get_option($html_options, 'multipart'))
+  {
+    $html_options['enctype'] = 'multipart/form-data';
+  }
+
+  $html_options['action'] = url_for($url_for_options);
+
+  return tag('form', $html_options, true);
+}
+
+/**
+ * Returns a <select> tag, optionally comprised of <option> tags.
+ *
+ * The select tag does not generate <option> tags by default.  
+ * To do so, you must populate the <i>$option_tags</i> parameter with a string of valid HTML compliant <option> tags.
+ * Fortunately, Symfony provides a handy helper function to convert an array of data into option tags (see options_for_select). 
+ * If you need to create a "multiple" select tag (ability to select multiple options), set the <i>multiple</i> option to true.  
+ * Doing so will automatically convert the name field to an array type variable (i.e. name="name" becomes name="name[]").
+ * 
+ * <b>Options:</b>
+ * - multiple - If set to true, the select tag will allow multiple options to be selected at once.
+ *
+ * <b>Examples:</b>
+ * <code>
+ *  $person_list = array(1 => 'Larry', 2 => 'Moe', 3 => 'Curly');
+ *  echo select_tag('person', options_for_select($person_list, $sf_params->get('person')), array('class' => 'full'));
+ * </code>
+ *
+ * <code>
+ *  echo select_tag('department', options_for_select($department_list), array('multiple' => true));
+ * </code>
+ *
+ * <code>
+ *  echo select_tag('url', options_for_select($url_list), array('onChange' => 'Javascript:this.form.submit();'));
+ * </code>
+ *
+ * @param  string field name 
+ * @param  mixed contains a string of valid <option></option> tags, or an array of options that will be passed to options_for_select
+ * @param  array  additional HTML compliant <select> tag parameters
+ * @return string <select> tag optionally comprised of <option> tags.
+ * @see options_for_select, content_tag
+ */
+function select_tag($name, $option_tags = null, $options = array())
+{
+  $options = _convert_options($options);
+  $id = $name;
+  if (isset($options['multiple']) && $options['multiple'] && substr($name, -2) !== '[]')
+  {
+    $name .= '[]';
+  }
+  if (is_array($option_tags))
+  {
+    $option_tags = options_for_select($option_tags);
+  }
+
+  return content_tag('select', $option_tags, array_merge(array('name' => $name, 'id' => get_id_from_name($id)), $options));
+}
+
+/**
+ * Returns an XHTML compliant <input> tag with type="text".
+ *
+ * The input_tag helper generates your basic XHTML <input> tag and can utilize any standard <input> tag parameters 
+ * passed in the optional <i>$options</i> parameter.
+ *
+ * <b>Examples:</b>
+ * <code>
+ *  echo input_tag('name');
+ * </code>
+ *
+ * <code>
+ *  echo input_tag('amount', $sf_params->get('amount'), array('size' => 8, 'maxlength' => 8));
+ * </code>
+ *
+ * @param  string field name 
+ * @param  string selected field value
+ * @param  array  additional HTML compliant <input> tag parameters
+ * @return string XHTML compliant <input> tag with type="text"
+ */
+function input_tag($name, $value = null, $options = array())
+{
+  return tag('input', array_merge(array('type' => 'text', 'name' => $name, 'id' => get_id_from_name($name, $value), 'value' => $value), _convert_options($options)));
+}
+
+/**
+ * Returns an XHTML compliant <input> tag with type="hidden".
+ *
+ * Similar to the input_tag helper, the input_hidden_tag helper generates an XHTML <input> tag and can utilize 
+ * any standard <input> tag parameters passed in the optional <i>$options</i> parameter.  The only difference is 
+ * that it creates the tag with type="hidden", meaning that is not visible on the page.
+ *
+ * <b>Examples:</b>
+ * <code>
+ *  echo input_hidden_tag('id', $id);
+ * </code>
+ *
+ * @param  string field name 
+ * @param  string populated field value
+ * @param  array  additional HTML compliant <input> tag parameters
+ * @return string XHTML compliant <input> tag with type="hidden"
+ */
+function input_hidden_tag($name, $value = null, $options = array())
+{
+  $options = _parse_attributes($options);
+
+  $options['type'] = 'hidden';
+  return input_tag($name, $value, $options);
+}
+
+/**
+ * Returns an XHTML compliant <input> tag with type="file".
+ *
+ * Similar to the input_tag helper, the input_hidden_tag helper generates your basic XHTML <input> tag and can utilize
+ * any standard <input> tag parameters passed in the optional <i>$options</i> parameter.  The only difference is that it 
+ * creates the tag with type="file", meaning that next to the field will be a "browse" (or similar) button. 
+ * This gives the user the ability to choose a file from there computer to upload to the web server.  Remember, if you 
+ * plan to upload files to your website, be sure to set the <i>multipart</i> option form_tag helper function to true 
+ * or your files will not be properly uploaded to the web server.
+ *
+ * <b>Examples:</b>
+ * <code>
+ *  echo input_file_tag('filename', array('size' => 30));
+ * </code>
+ *
+ * @param  string field name 
+ * @param  array  additional HTML compliant <input> tag parameters
+ * @return string XHTML compliant <input> tag with type="file"
+ * @see input_tag, form_tag
+ */
+function input_file_tag($name, $options = array())
+{
+  $options = _parse_attributes($options);
+
+  $options['type'] = 'file';
+  return input_tag($name, null, $options);
+}
+
+/**
+ * Returns an XHTML compliant <input> tag with type="password".
+ *
+ * Similar to the input_tag helper, the input_hidden_tag helper generates your basic XHTML <input> tag and can utilize
+ * any standard <input> tag parameters passed in the optional <i>$options</i> parameter.  The only difference is that it 
+ * creates the tag with type="password", meaning that the text entered into this field will not be visible to the end user.
+ * In most cases it is replaced by  * * * * * * * *.  Even though this text is not readable, it is recommended that you do not 
+ * populate the optional <i>$value</i> option with a plain-text password or any other sensitive information, as this is a 
+ * potential security risk.
+ *
+ * <b>Examples:</b>
+ * <code>
+ *  echo input_password_tag('password');
+ *  echo input_password_tag('password_confirm');
+ * </code>
+ *
+ * @param  string field name
+ * @param  string populated field value
+ * @param  array  additional HTML compliant <input> tag parameters
+ * @return string XHTML compliant <input> tag with type="password"
+ * @see input_tag
+ */
+function input_password_tag($name = 'password', $value = null, $options = array())
+{
+  $options = _parse_attributes($options);
+
+  $options['type'] = 'password';
+  return input_tag($name, $value, $options);
+}
+
+/**
+ * Returns a <textarea> tag, optionally wrapped with an inline rich-text JavaScript editor.
+ *
+ * The texarea_tag helper generates a standard HTML <textarea> tag and can be manipulated with
+ * any number of standard HTML parameters via the <i>$options</i> array variable.  However, the 
+ * textarea tag also has the unique capability of being transformed into a WYSIWYG rich-text editor
+ * such as TinyMCE (http://tinymce.moxiecode.com) very easily with the use of some specific options:
+ *
+ * <b>Options:</b>
+ *  - rich: A rich text editor class (for example sfRichTextEditorTinyMCE for TinyMCE).
+ *
+ * <b>Examples:</b>
+ * <code>
+ *  echo textarea_tag('notes');
+ * </code>
+ *
+ * <code>
+ *  echo textarea_tag('description', 'This is a description', array('rows' => 10, 'cols' => 50));
+ * </code> 
+ *
+ * @param  string field name
+ * @param  string populated field value
+ * @param  array  additional HTML compliant <textarea> tag parameters
+ *
+ * @return string <textarea> tag optionally wrapped with a rich-text WYSIWYG editor
+ */
+function textarea_tag($name, $content = null, $options = array())
+{
+  $options = _parse_attributes($options);
+
+  if ($size = _get_option($options, 'size'))
+  {
+    list($options['cols'], $options['rows']) = split('x', $size, 2);
+  }
+
+  return content_tag('textarea', escape_once((is_object($content)) ? $content->__toString() : $content), array_merge(array('name' => $name, 'id' => get_id_from_name(_get_option($options, 'id', $name), null)), _convert_options($options)));
+}
+
+/**
+ * Returns an XHTML compliant <input> tag with type="checkbox".
+ *
+ * When creating multiple checkboxes with the same name, be sure to use an array for the
+ * <i>$name</i> parameter (i.e. 'name[]').  The checkbox_tag is smart enough to create unique ID's
+ * based on the <i>$value</i> parameter like so:
+ *
+ * <samp>
+ *  <input type="checkbox" name="status[]" id="status_3" value="3" />
+ *  <input type="checkbox" name="status[]" id="status_4" value="4" />
+ * </samp>
+ * 
+ * <b>Examples:</b>
+ * <code>
+ *  echo checkbox_tag('newsletter', 1, $sf_params->get('newsletter'));
+ * </code>
+ *
+ * <code>
+ *  echo checkbox_tag('option_a', 'yes', true, array('class' => 'style_a'));
+ * </code>
+ *
+ * <code>
+ *  // one request variable with an array of checkbox values
+ *  echo checkbox_tag('choice[]', 1);
+ *  echo checkbox_tag('choice[]', 2);
+ *  echo checkbox_tag('choice[]', 3);
+ *  echo checkbox_tag('choice[]', 4); 
+ * </code>
+ *
+ * <code>
+ *  // assuming you have Prototype.js enabled, you could do this
+ *  echo checkbox_tag('show_tos', 1, false, array('onclick' => "Element.toggle('tos'); return false;"));
+ * </code>
+ *
+ * @param  string field name 
+ * @param  string checkbox value (if checked)
+ * @param  bool   is the checkbox checked? (1 or 0)
+ * @param  array  additional HTML compliant <input> tag parameters
+ * @return string XHTML compliant <input> tag with type="checkbox"
+ */
+function checkbox_tag($name, $value = '1', $checked = false, $options = array())
+{
+  $html_options = array_merge(array('type' => 'checkbox', 'name' => $name, 'id' => get_id_from_name($name, $value), 'value' => $value), _convert_options($options));
+
+  if ($checked)
+  {
+    $html_options['checked'] = 'checked';
+  }
+
+  return tag('input', $html_options);
+}
+
+/**
+ * Returns an XHTML compliant <input> tag with type="radio".
+ *
+ * <b>Examples:</b>
+ * <code>
+ *  echo ' Yes '.radiobutton_tag('newsletter', 1);
+ *  echo ' No '.radiobutton_tag('newsletter', 0); 
+ * </code>
+ *
+ * @param  string field name 
+ * @param  string radio button value (if selected)
+ * @param  bool   is the radio button selected? (1 or 0)
+ * @param  array  additional HTML compliant <input> tag parameters
+ * @return string XHTML compliant <input> tag with type="radio"
+ */
+function radiobutton_tag($name, $value, $checked = false, $options = array())
+{
+  $html_options = array_merge(array('type' => 'radio', 'name' => $name, 'id' => get_id_from_name($name, $value), 'value' => $value), _convert_options($options));
+
+  if ($checked)
+  {
+    $html_options['checked'] = 'checked';
+  }
+
+  return tag('input', $html_options);
+}
+
+/**
+ * Returns an XHTML compliant <input> tag with type="submit".
+ * 
+ * By default, this helper creates a submit tag with a name of <em>commit</em> to avoid
+ * conflicts with other parts of the framework.  It is recommended that you do not use the name
+ * "submit" for submit tags unless absolutely necessary. Also, the default <i>$value</i> parameter
+ * (title of the button) is set to "Save changes", which can be easily overwritten by passing a 
+ * <i>$value</i> parameter.
+ *
+ * <b>Examples:</b>
+ * <code>
+ *  echo submit_tag();
+ * </code>
+ *
+ * <code>
+ *  echo submit_tag('Update Record');
+ * </code>
+ *
+ * @param  string field value (title of submit button)
+ * @param  array  additional HTML compliant <input> tag parameters
+ * @return string XHTML compliant <input> tag with type="submit"
+ */
+function submit_tag($value = 'Save changes', $options = array())
+{
+  return tag('input', array_merge(array('type' => 'submit', 'name' => 'commit', 'value' => $value), _convert_options_to_javascript(_convert_options($options))));
+}
+
+/**
+ * Returns an XHTML compliant <input> tag with type="reset".
+ *
+ * By default, this helper creates a submit tag with a name of <em>reset</em>.  Also, the default 
+ * <i>$value</i> parameter (title of the button) is set to "Reset" which can be easily overwritten 
+ * by passing a <i>$value</i> parameter.
+ *
+ * <b>Examples:</b>
+ * <code>
+ *  echo reset_tag();
+ * </code>
+ *
+ * <code>
+ *  echo reset_tag('Start Over');
+ * </code>
+ *
+ * @param  string field value (title of reset button)
+ * @param  array  additional HTML compliant <input> tag parameters
+ * @return string XHTML compliant <input> tag with type="reset"
+ */
+function reset_tag($value = 'Reset', $options = array())
+{
+  return tag('input', array_merge(array('type' => 'reset', 'name' => 'reset', 'value' => $value), _convert_options($options)));
+}
+
+/**
+ * Returns an XHTML compliant <input> tag with type="image".
+ *
+ * The submit_image_tag is very similar to the submit_tag, the only difference being that it uses an image
+ * for the submit button instead of the browser-generated default button. The image is defined by the 
+ * <i>$source</i> parameter and must be a valid image, either local or remote (URL). By default, this 
+ * helper creates a submit tag with a name of <em>commit</em> to avoid conflicts with other parts of the 
+ * framework.  It is recommended that you do not use the name "submit" for submit tags unless absolutely necessary.
+ *
+ * <b>Examples:</b>
+ * <code>
+ *  // Assuming your image is in the /web/images/ directory
+ *  echo submit_image_tag('my_submit_button.gif');
+ * </code>
+ *
+ * <code>
+ *  echo submit_image_tag('http://mydomain.com/my_submit_button.gif');
+ * </code>
+ *
+ * @param  string path to image file
+ * @param  array  additional HTML compliant <input> tag parameters
+ * @return string XHTML compliant <input> tag with type="image"
+ */
+function submit_image_tag($source, $options = array())
+{
+  if (!isset($options['alt']))
+  {
+    $path_pos = strrpos($source, '/');
+    $dot_pos = strrpos($source, '.');
+    $begin = $path_pos ? $path_pos + 1 : 0;
+    $nb_str = ($dot_pos ? $dot_pos : strlen($source)) - $begin;
+    $options['alt'] = ucfirst(substr($source, $begin, $nb_str));
+  }
+
+  return tag('input', array_merge(array('type' => 'image', 'name' => 'commit', 'src' => image_path($source)), _convert_options_to_javascript(_convert_options($options))));
+}
+
+/**
+ * Returns a <label> tag with <i>$label</i> for the specified <i>$id</i> parameter.
+ *
+ * @param  string id
+ * @param  string label or title
+ * @param  array  additional HTML compliant <label> tag parameters
+ * @return string <label> tag with <i>$label</i> for the specified <i>$id</i> parameter.
+ */
+function label_for($id, $label, $options = array())
+{
+  $options = _parse_attributes($options);
+
+  return content_tag('label', $label, array_merge(array('for' => get_id_from_name($id, null)), $options));
+}
+
+/**
+ * Returns a formatted ID based on the <i>$name</i> parameter and optionally the <i>$value</i> parameter.
+ *
+ * This function determines the proper form field ID name based on the parameters. If a form field has an
+ * array value as a name we need to convert them to proper and unique IDs like so:
+ * <samp>
+ *  name[] => name (if value == null)
+ *  name[] => name_value (if value != null)
+ *  name[bob] => name_bob
+ *  name[item][total] => name_item_total
+ * </samp>
+ *
+ * <b>Examples:</b>
+ * <code>
+ *  echo get_id_from_name('status[]', '1');
+ * </code>
+ *
+ * @param  string field name 
+ * @param  string field value
+ * @return string <select> tag populated with all the languages in the world.
+ */
+function get_id_from_name($name, $value = null)
+{
+  // check to see if we have an array variable for a field name
+  if (strstr($name, '['))
+  {
+    $name = str_replace(array('[]', '][', '[', ']'), array((($value != null) ? '_'.$value : ''), '_', '_', ''), $name);
+  }
+
+  return $name;
+}
+
+
+/**
+ * Converts specific <i>$options</i> to their correct HTML format
+ *
+ * @param  array options
+ * @return array returns properly formatted options 
+ */
+function _convert_options($options)
+{
+  $options = _parse_attributes($options);
+
+  foreach (array('disabled', 'readonly', 'multiple') as $attribute)
+  {
+    if (array_key_exists($attribute, $options))
+    {
+      if ($options[$attribute])
+      {
+        $options[$attribute] = $attribute;
+      }
+      else
+      {
+        unset($options[$attribute]);
+      }
+    }
+  }
+
+  return $options;
+}
+
+function _convert_include_custom_for_select($options, &$select_options)
+{
+  if (_get_option($options, 'include_blank'))
+  {
+    $select_options[''] = '';
+  }
+  else if ($include_custom = _get_option($options, 'include_custom'))
+  {
+    $select_options[''] = $include_custom;
+  }
+}
+
+
+function form_text_value($key, $default)
+{
+  if(isset($_REQUEST[$key]))
+    echo attribute_escape($_REQUEST[$key]);
+  else
+    echo $default;
+}
+
+function form_checkbox_checked($key, $default = true)
+{
+  if(isset($_REQUEST[$key]))
+    echo 'checked="checked"';
+  else
+    echo ($default) ? 'checked="checked"' : '';
+}
\ No newline at end of file
diff --git a/blog/wp-content/plugins/wp-o-matic 2/inc/admin/helper/import.helper.php b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/helper/import.helper.php
new file mode 100755
index 0000000..08d6bb8
--- /dev/null
+++ b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/helper/import.helper.php	
@@ -0,0 +1,73 @@
+<?php
+
+  function import_process_tree($opml) {
+    import_process_item($opml);
+  }                                          
+  
+  function import_process_item($opml, $campaign = 0) {   
+  
+    $i = 0;
+    
+    foreach($opml['OUTLINE'] as $key => $item)  
+    {          
+      ?>
+      <li class="<?php echo $i % 2 ? 'even' : 'odd' ?>">
+      <?php
+      if(isset($item['OUTLINE'])) 
+      {           
+        $campaign++;
+        ?>
+        <?php echo input_hidden_tag('campaign['.$campaign.']', import_get_item_title($item)) ?>
+        <div class="check">
+          <a href="#">(un)check all</a>
+        </div>
+        <h4><?php echo import_get_item_title($item) ?></h4>
+        <ul>
+          <?php import_process_item($item, $campaign) ?>
+        </ul>
+        <?php   
+      } else {
+        $url = urlencode(import_get_item_xmlurl($item));
+        
+        if(!$campaign)
+        {
+          $campaign++;
+          echo input_hidden_tag('campaign['.$campaign.']', import_get_item_title($item));
+        }
+        
+        if($url):
+      ?>
+        <ul class="import_links">
+          <li><?php echo checkbox_tag('feed['.$campaign.']['.$url.']', 1, (isset($_REQUEST['add']) ? (isset($_REQUEST['feed']) ? _data_value($_REQUEST['feed'][$campaign], $url) : false) : true )) ?></li>          
+          <li><a class="feed_rss" href="<?php echo import_get_item_xmlurl($item) ?>">RSS</a></li>          
+          <?php if(import_get_item_htmlurl($item)): ?>
+          <li><a class="feed_link" href="<?php echo import_get_item_htmlurl($item) ?>">Website</a></li>
+          <?php endif ?>
+        </ul>
+        <h4><label for="feed_<?php echo $campaign ?>_<?php echo $url ?>"><?php echo import_get_item_title($item) ?></label></h4>
+      <?php 
+        endif;
+      }       
+                                          
+      echo '</li>'; 
+      $i++;                                 
+    }              
+  }
+  
+  function import_get_item_title($item)
+  {
+    return $item['ATTRIBUTES']['TEXT'];
+  }
+  
+  function import_get_item_xmlurl($item) 
+  {
+    return $item['ATTRIBUTES']['XMLURL'];
+  }
+
+  function import_get_item_htmlurl($item) 
+  {
+    return $item['ATTRIBUTES']['HTMLURL'];
+  }
+
+
+?>
\ No newline at end of file
diff --git a/blog/wp-content/plugins/wp-o-matic 2/inc/admin/helper/tag.helper.php b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/helper/tag.helper.php
new file mode 100755
index 0000000..6d88f75
--- /dev/null
+++ b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/helper/tag.helper.php	
@@ -0,0 +1,158 @@
+<?php
+
+// Taken from symfony-project.com. Some slightly modified
+
+/**
+ * Constructs an html tag.
+ *
+ * @param  $name    string  tag name
+ * @param  $options array   tag options
+ * @param  $open    boolean true to leave tag open
+ * @return string
+ */
+function tag($name, $options = array(), $open = false)
+{
+  if (!$name)
+  {
+    return '';
+  }
+
+  return '<'.$name._tag_options($options).(($open) ? '>' : ' />');
+}
+
+function content_tag($name, $content = '', $options = array())
+{
+  if (!$name)
+  {
+    return '';
+  }
+
+  return '<'.$name._tag_options($options).'>'.$content.'</'.$name.'>';
+}
+
+function cdata_section($content)
+{
+  return "<![CDATA[$content]]>";
+}
+
+/**
+ * Escape carrier returns and single and double quotes for Javascript segments.
+ */
+function escape_javascript($javascript = '')
+{
+  $javascript = preg_replace('/\r\n|\n|\r/', "\\n", $javascript);
+  $javascript = preg_replace('/(["\'])/', '\\\\\1', $javascript);
+
+  return $javascript;
+}
+
+/**
+ * Escapes an HTML string.
+ *
+ * @param  string HTML string to escape
+ * @return string escaped string
+ */
+function escape_once($html)
+{
+  return fix_double_escape(htmlspecialchars($html));
+}
+
+/**
+ * Fixes double escaped strings.
+ *
+ * @param  string HTML string to fix
+ * @return string escaped string
+ */
+function fix_double_escape($escaped)
+{
+  return preg_replace('/&amp;([a-z]+|(#\d+)|(#x[\da-f]+));/i', '&$1;', $escaped);
+}
+
+function _tag_options($options = array())
+{
+  $options = _parse_attributes($options);
+
+  $html = '';
+  foreach ($options as $key => $value)
+  {
+    $html .= ' '.$key.'="'.escape_once($value).'"';
+  }
+
+  return $html;
+}
+
+function _parse_attributes($string)
+{
+  return is_array($string) ? $string : WPOTools::stringToArray($string);
+}
+
+function _get_option(&$options, $name, $default = null)
+{
+  if (array_key_exists($name, $options))
+  {
+    $value = $options[$name];
+    unset($options[$name]);
+  }
+  else
+  {
+    $value = $default;
+  }
+
+  return $value;
+}
+
+function _convert_options_to_javascript($html_options, $internal_uri = '')
+{
+  // confirm
+  $confirm = isset($html_options['confirm']) ? $html_options['confirm'] : '';
+  unset($html_options['confirm']);
+
+  // popup
+  $popup = isset($html_options['popup']) ? $html_options['popup'] : '';
+  unset($html_options['popup']);
+
+  // post
+  $post = isset($html_options['post']) ? $html_options['post'] : '';
+  unset($html_options['post']);
+
+  $onclick = isset($html_options['onclick']) ? $html_options['onclick'] : '';
+
+  if ($popup && $post)
+  {}
+  else if ($confirm && $popup)
+  {
+    $html_options['onclick'] = $onclick.'if ('._confirm_javascript_function($confirm).') { '._popup_javascript_function($popup, $internal_uri).' };return false;';
+  }
+  else if ($confirm && $post)
+  {
+    $html_options['onclick'] = $onclick.'if ('._confirm_javascript_function($confirm).') { '._post_javascript_function().' };return false;';
+  }
+  else if ($confirm)
+  {
+    if ($onclick)
+    {
+      $html_options['onclick'] = 'if ('._confirm_javascript_function($confirm).') {'.$onclick.'}';
+    }
+    else
+    {
+      $html_options['onclick'] = 'return '._confirm_javascript_function($confirm).';';
+    }
+  }
+  else if ($post)
+  {
+    $html_options['onclick'] = $onclick._post_javascript_function().'return false;';
+  }
+  else if ($popup)
+  {
+    $html_options['onclick'] = $onclick._popup_javascript_function($popup, $internal_uri).'return false;';
+  }
+
+  return $html_options;
+}
+
+function _data_value($arr, $key, $default = false)
+{
+  if($arr && isset($arr[$key]))
+    return escape_once($arr[$key]);
+  return escape_once($default);
+}
diff --git a/blog/wp-content/plugins/wp-o-matic 2/inc/admin/home.php b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/home.php
new file mode 100755
index 0000000..717735b
--- /dev/null
+++ b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/home.php	
@@ -0,0 +1,79 @@
+<?php $this->adminHeader() ?>
+        
+  <div class="wrap">
+    <h2><?php _e('Dashboard', 'wpomatic') ?></h2>                            
+                                          
+    <div id="sidebar">  
+      <div id="sidebar_logging">                     
+        <a href="<?php echo $this->helpurl ?>logging" class="help_link"><?php _e('Help', 'wpomatic') ?></a>                                                                        
+        <h3>&rsaquo; <?php _e('Latest log entries', 'wpomatic') ?> <a href="<?php echo $this->adminurl ?>&amp;s=logs"><?php _e('(view all)', 'wpomatic')?></a></h3>
+        <?php if(!$logs): ?>
+        <p class="none"><?php echo _e('No actions to display', 'wpomatic') ?></p>
+        <?php else: ?>
+        <ul id="logs">
+          <?php foreach($logs as $log): ?>                         
+          <li><?php echo WPOTools::timezoneMysql('F j, g:i a', $log->created_on) . ' &mdash; <strong>' . attribute_escape($log->message) ?></strong></li>
+          <?php endforeach; ?>
+        </ul>         
+        <?php endif; ?>                                                                               
+
+        <p id="log_status"><?php _e(sprintf('Logging is currently <strong>%s</strong>', __($logging ? 'enabled' : 'disabled')), 'wpomatic') ?> (<a title="<?php _e('We recommend keeping logging on only when experimenting with new feeds.', 'wpomatic') ?>" href="<?php echo $this->adminurl ?>&amp;s=options"><?php _e('change', 'wpomatic')?></a>).</p>
+      </div>
+    </div>  
+    
+    <div id="main">             
+
+      <p><?php _e('Welcome to WP-o-Matic Dashboard! This is the place where you can quickly watch WP-o-Matic activity, and keep track of your top campaigns and feeds.', 'wpomatic') ?></p>       
+    
+      <h3>Next campaigns to process</h3>
+      <?php if(count($nextcampaigns) == 0): ?>
+      <p class="none"><?php _e('No campaigns to display', 'wpomatic') ?>
+      <?php else: ?>
+        <ol class="campaignlist">
+          <?php foreach($nextcampaigns as $campaign): 
+            $cl = $this->getCampaignRemaining($campaign);
+            $cl = WPOTools::calcTime($cl, 0, 'd', false);
+            
+            $timestr = '';
+            if($cl['days']) $timestr .= $cl['days'] . __('d', 'wpomatic') . ' ';
+            if($cl['hours']) $timestr .= $cl['hours'] . __('h', 'wpomatic') . ' ';
+            if($cl['minutes']) $timestr .= $cl['minutes'] . __('m', 'wpomatic') . ' ';      
+            if($cl['seconds']) $timestr .= $cl['seconds'] . __('s', 'wpomatic');     
+          ?>                         
+          <li>
+            <span class="details"><?php echo ($timestr) ? $timestr : __('Next!', 'wpomatic') ?></span>
+            <a href="<?php echo $this->adminurl ?>&amp;s=list&amp;id=<?php echo $campaign->id ?>"><?php echo attribute_escape($campaign->title) ?></a></li>
+          <?php endforeach; ?>  
+        </ol>
+      <?php endif; ?>
+      
+      <h3>Latest processed campaigns</h3>
+      <?php if(count($lastcampaigns) == 0): ?>
+      <p class="none"><?php _e('No campaigns to display', 'wpomatic') ?>
+      <?php else: ?>
+        <ol class="campaignlist">
+          <?php foreach($lastcampaigns as $campaign): ?>                         
+          <li>
+            <span class="details"><?php echo WPOTools::timezoneMysql('F j, g:i a', $campaign->lastactive) ?></span>
+            <a href="<?php echo $this->adminurl ?>&amp;s=list&amp;id=<?php echo $campaign->id ?>"><?php echo attribute_escape($campaign->title) ?></a></li>
+          <?php endforeach; ?>  
+        </ol>
+      <?php endif; ?>
+    
+      <h3><?php echo _e('Your top campaigns', 'wpomatic') ?></h3>
+      <?php if(count($campaigns) == 0): ?>
+      <p class="none"><?php _e('No campaigns to display', 'wpomatic') ?></p>
+      <?php else: ?>
+      <ol class="campaignlist">
+        <?php foreach($campaigns as $campaign): ?>                         
+        <li>
+          <span class="details"><?php echo $campaign->count ?></span>
+          <a href="<?php echo $this->adminurl ?>&amp;s=list&amp;id=<?php echo $campaign->id ?>"><?php echo attribute_escape($campaign->title) ?></a></li>
+        <?php endforeach; ?>  
+      </ol>       
+      <?php endif; ?>
+          
+    </div>
+  </div>
+  
+<?php $this->adminFooter() ?>
\ No newline at end of file
diff --git a/blog/wp-content/plugins/wp-o-matic 2/inc/admin/images/bg_line_short.gif b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/images/bg_line_short.gif
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diff --git a/blog/wp-content/plugins/wp-o-matic 2/inc/admin/images/bg_menu.gif b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/images/bg_menu.gif
new file mode 100755
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new file mode 100755
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diff --git a/blog/wp-content/plugins/wp-o-matic 2/inc/admin/images/icon_alert.gif b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/images/icon_alert.gif
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GIT binary patch
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diff --git a/blog/wp-content/plugins/wp-o-matic 2/inc/admin/images/icon_link.png b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/images/icon_link.png
new file mode 100755
index 0000000000000000000000000000000000000000..25eacb7c2524142262d68bf729c5e2b61adfd6d4
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literal 0
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diff --git a/blog/wp-content/plugins/wp-o-matic 2/inc/admin/images/icon_ok.gif b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/images/icon_ok.gif
new file mode 100755
index 0000000000000000000000000000000000000000..35e949963e4b7a5f04fd1c8932a980901e3d4385
GIT binary patch
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literal 0
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diff --git a/blog/wp-content/plugins/wp-o-matic 2/inc/admin/images/icon_rss.png b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/images/icon_rss.png
new file mode 100755
index 0000000000000000000000000000000000000000..1dc6ff30ba5020600aa4ba2646beb9eb25dc978f
GIT binary patch
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literal 0
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diff --git a/blog/wp-content/plugins/wp-o-matic 2/inc/admin/images/icon_spinner.gif b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/images/icon_spinner.gif
new file mode 100755
index 0000000000000000000000000000000000000000..09413a39c9dde02281d549e51efc8e0bb776d315
GIT binary patch
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literal 0
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diff --git a/blog/wp-content/plugins/wp-o-matic 2/inc/admin/images/icon_stop.gif b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/images/icon_stop.gif
new file mode 100755
index 0000000000000000000000000000000000000000..c941c19028c479d4a27a7ee04d6e0e66b6bce599
GIT binary patch
literal 258
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literal 0
HcmV?d00001

diff --git a/blog/wp-content/plugins/wp-o-matic 2/inc/admin/import.php b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/import.php
new file mode 100755
index 0000000..b9abb39
--- /dev/null
+++ b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/import.php	
@@ -0,0 +1,94 @@
+<?php require_once(WPOTPL . '/helper/form.helper.php' ) ?>
+<?php require_once(WPOTPL . '/helper/import.helper.php' ) ?>
+
+<?php $this->adminHeader() ?>
+      
+  <div class="wrap">
+    <h2><?php _e('Import', 'wpomatic') ?></h2>     
+    
+    <?php if(isset($import_error)): ?>
+    <div id="import-warning" class="error">
+      <?php if(isset($fromurl)): ?>
+      <p><?php _e("The supplied URL could not be parsed. Please check the URL or try uploading the file manually", 'wpomatic') ?></p>
+      <?php else: ?>
+      <p><?php _e("The supplied file could not be parsed. Make sure it's a valid XML OPML file and retry.", 'wpomatic') ?></p>
+      <?php endif ?>
+    </div>
+    <?php endif; ?>        
+
+    <?php if(isset($add_error)): ?>      
+    <div id="import-warning" class="error">
+      <p><?php echo $add_error ?></p>
+    </div>
+    <?php endif ?>
+
+    <?php if(isset($this->add_success)): ?>
+    <div id="import-warning" class="updated">
+      <p><?php echo $this->add_success ?></p>
+    </div>
+    <?php endif ?>
+                          
+    <?php if(isset($success) && !isset($this->add_success)): ?>    
+    <?php if(isset($title)): ?> 
+      <?php if($title == 'WPOMATIC'): ?>
+      <h3><?php _e('Importing from a WP-o-Matic installation', 'wpomatic') ?></h3>
+      <?php else: ?>
+      <h3><?php echo $title ?></h3>
+      <?php endif ?>
+    <?php endif ?>
+    
+    <form action="" method="post">
+      <?php wp_nonce_field('import-campaign') ?>
+      <?php echo input_hidden_tag('add', 1) ?>
+      
+      <ul id="importtree">                
+        <?php import_process_tree($opml); ?>  
+      </ul>                  
+    
+      <div id="importoptions">
+        <h4>Import Options</h4>
+      
+        <ul>
+          <li><?php echo radiobutton_tag('import_mode', 1, !_data_value($_REQUEST, 'import_mode') || _data_value($_REQUEST, 'import_mode') == 1, 'id=import_mode_1') ?>
+          <?php echo label_for('import_mode_1', 'Make a campaign per category') ?></li>
+      
+          <?php if(count($campaigns)): ?>
+          <li>
+            <?php echo radiobutton_tag('import_mode', 2, _data_value($_REQUEST, 'import_mode') == 2, 'id=import_mode_2') ?>
+            <?php echo label_for('import_mode_2', 'Insert feeds into campaign:') ?>
+            <?php echo select_tag('import_custom_campaign', options_for_select($campaigns, _data_value($_REQUEST, 'import_custom_campaign'))) ?>
+          </li>
+          <?php endif ?>
+
+          <li>
+            <?php echo radiobutton_tag('import_mode', 3, _data_value($_REQUEST, 'import_mode') == 3, 'id=import_mode_3') ?>
+            <?php echo label_for('import_mode_3', 'Insert feeds in a new campaign called') ?>        
+            <?php echo input_tag('import_new_campaign', attribute_escape(_data_value($_REQUEST, 'import_new_campaign'))) ?>
+          </li>
+        </ul>        
+      </div>
+    
+      <p class="submit"><?php echo submit_tag('Process') ?></p>
+    </form>
+    
+    <?php else: ?>             
+    <div id="import_desc">
+      <p><?php _e('WP-o-Matic enables you to import <strong>OPML</strong> files. The <a href="http://en.wikipedia.org/wiki/OPML">OPML</a> format provides an easy way to exchange lists of feeds.', 'wpomatic') ?> <a href="<?php echo $this->helpurl ?>import" class="help_link"><?php _e('Help', 'wpomatic') ?></a></p>
+    </div>       
+                          
+    <form action="" class="import_submit" method="post" enctype="multipart/form-data">
+      <?php wp_nonce_field('import-campaign') ?>
+      <input type="file" class="input_text" name="importfile" />
+      <input type="submit" class="button submit" value="Upload &rarr;"> 
+    </form>  
+    
+    <form action="" class="import_submit" method="post" enctype="multipart/form-data">
+      <?php wp_nonce_field('import-campaign') ?>
+      <input type="text" class="input_text" value="<?php form_text_value('importurl', 'http://') ?>" name="importurl" id="importurl" />
+      <input type="submit" class="button submit" value="Upload &rarr;" /> 
+    </form>  
+    <?php endif; ?>
+    
+  </div>
+  
+<?php $this->adminFooter() ?>
\ No newline at end of file
diff --git a/blog/wp-content/plugins/wp-o-matic 2/inc/admin/list.php b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/list.php
new file mode 100755
index 0000000..7905aaa
--- /dev/null
+++ b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/list.php	
@@ -0,0 +1,53 @@
+<?php $this->adminHeader() ?>
+  
+  <div class="wrap">
+    <h2>Campaigns</h2> 
+    <?php if(isset($this->forcefetched)): ?>
+    <div id="fetched-warning" class="updated">
+      <p><?php printf(__("Campaign processed. %s posts fetched", 'wpomatic'), $this->forcefetched) ?></p>
+    </div>
+    <?php endif; ?>
+  
+    <table class="widefat"> 
+      <thead>
+        <tr>
+          <th scope="col" style="text-align: center">ID</th>
+          <th scope="col"><?php _e('Title', 'wpomatic') ?></th>
+          <th style="text-align: center" scope="col"><?php _e('Active', 'wpomatic') ?></th>
+      	  <th style="text-align: center" scope="col"><?php _e('Total posts', 'wpomatic') ?></th>
+      	  <th scope="col"><?php _e('Last active', 'wpomatic') ?></th>
+      	  <th scope="col" colspan="4" style="text-align: center"><?php _e('Actions', 'wpomatic') ?></th>
+        </tr>
+      </thead>
+      
+      <tbody id="the-list">            
+        <?php if(!$campaigns): ?>
+          <tr> 
+            <td colspan="5"><?php _e('No campaigns to display', 'wpomatic') ?></td> 
+          </tr>  
+        <?php else: ?>     
+          <?php $class = ''; ?>  
+          
+          <?php foreach($campaigns as $campaign): ?>
+          <?php $class = ('alternate' == $class) ? '' : 'alternate'; ?>             
+          <tr id='campaign-<?php echo $campaign->id ?>' class='<?php echo $class ?> <?php if($_REQUEST['id'] == $campaign->id) echo 'highlight'; ?>'> 
+            <th scope="row" style="text-align: center"><?php echo $campaign->id ?></th> 
+            <td><?php echo attribute_escape($campaign->title) ?></td>          
+            <td style="text-align: center"><?php echo _e($campaign->active ? 'Yes' : 'No', 'wpomatic') ?></td>
+            <td style="text-align: center"><?php echo $campaign->count ?></td>        
+            <td><?php echo $campaign->lastactive != '0000-00-00 00:00:00' ? WPOTools::timezoneMysql('F j, g:i a', $campaign->lastactive) : __('Never', 'wpomatic') ?></td>
+            <td><a href="<?php echo $this->adminurl ?>&amp;s=edit&amp;id=<?php echo $campaign->id ?>" class='edit'>Edit</a></td> 
+            <td><?php echo "<a href='" . wp_nonce_url($this->adminurl . '&amp;s=forcefetch&amp;id=' . $campaign->id, 'forcefetch-campaign_' . $campaign->id) . "' class='edit' onclick=\"return confirm('". __('Are you sure you want to process all feeds from this campaign?', 'wpomatic') ."')\">" . __('Fetch', 'wpomatic') . "</a>"; ?></td>
+            <td><?php echo "<a href='" . wp_nonce_url($this->adminurl . '&amp;s=reset&amp;id=' . $campaign->id, 'reset-campaign_' . $campaign->id) . "' class='delete' onclick=\"return confirm('". __('Are you sure you want to reset this campaign? Resetting does not affect already created wp posts.', 'wpomatic') ."')\">" . __('Reset', 'wpomatic') . "</a>"; ?></td>
+            <td><?php echo "<a href='" . wp_nonce_url($this->adminurl . '&amp;s=delete&amp;id=' . $campaign->id, 'delete-campaign_' . $campaign->id) . "' class='delete' onclick=\"return confirm('" . __("You are about to delete the campaign '%s'. This action doesn't remove campaign generated wp posts.\n'OK' to delete, 'Cancel' to stop.") ."')\">" . __('Delete', 'wpomatic') . "</a>"; ?></td>            
+          </tr>              
+          <?php endforeach; ?>                    
+        <?php endif; ?>
+      </tbody>
+    </table>
+    
+    <div id="ajax-response"></div>
+    
+  </div>
+  
+<?php $this->adminFooter() ?>
\ No newline at end of file
diff --git a/blog/wp-content/plugins/wp-o-matic 2/inc/admin/logs.php b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/logs.php
new file mode 100755
index 0000000..c3ad5c4
--- /dev/null
+++ b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/logs.php	
@@ -0,0 +1,35 @@
+<?php $this->adminHeader() ?>
+
+  <div class="wrap">
+    <h2><?php _e('Logs', 'wpomatic') ?></h2>     
+    
+    <div class="logs_bar">
+      <form action="">
+        <?php wp_nonce_field('clean-logs') ?>
+        <input type="hidden" name="page" value="wpomatic.php" />
+        <input type="hidden" name="s" value="logs" />
+        <input type="hidden" name="clean_logs" value="1" />
+        
+        <p id="clean_logs" class="submit">
+          <input type="submit" value="Clean logs" />
+        </p>
+      </form>
+    
+      <div id="logs_pages">
+        <?php echo $paging ? $paging . ' - ' : '' ?> Displaying <?php echo $total ?> log entries
+      </div>
+    </div>
+    
+    <?php if($logs): ?>
+    <ul id="logs">
+    <?php foreach($logs as $log): ?>
+      <li><?php echo WPOTools::timezoneMysql('F j, g:i:s a', $log->created_on) ?> - <?php echo $log->message ?></li>
+    <?php endforeach ?>
+    </ul>
+    <?php else: ?>
+    <p><?php _e('No logs to show', 'wpomatic') ?>
+    <?php endif ?>
+    
+  </div>
+
+<?php $this->adminFooter() ?>
\ No newline at end of file
diff --git a/blog/wp-content/plugins/wp-o-matic 2/inc/admin/options.php b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/options.php
new file mode 100755
index 0000000..f7ac06c
--- /dev/null
+++ b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/options.php	
@@ -0,0 +1,67 @@
+<?php require_once(WPOTPL . '/helper/form.helper.php' ) ?>
+<?php $this->adminHeader() ?>
+      
+  <div id="wpo-section-options" class="wrap">
+    <h2>Options</h2>     
+    
+    <?php if(isset($updated)): ?>    
+      <div id="added-warning" class="updated"><p><?php _e('Options saved.', 'wpomatic') ?></p></div>
+    <?php endif ?>
+
+    <?php if(isset($not_writable)): ?>
+      <div class="error"><p><?php _e('Image cache path ' . WPODIR . get_option('wpo_cachepath') . ' is not writable!' ) ?></p></div>
+    <?php endif ?>
+
+    <form action="" method="post" accept-charset="utf-8">      
+      <input type="hidden" name="update" value="1" />
+      
+      <ul id="options">
+        <li id="options_cron">
+          <?php echo label_for('option_unixcron', __('Unix cron', 'wpomatic')) ?>
+          <?php echo checkbox_tag('option_unixcron', 1, get_option('wpo_unixcron')) ?>
+        
+          <h3>Cron command:</h3>
+          <div id="cron_command" class="command"><?php echo $this->cron_command ?></div>
+          
+          <h3>WebCron-ready URL:</h3>
+          <div id="cron_command" class="command"><?php echo $this->cron_url ?></div>
+        
+          <p class="note"><?php _e('Cron is set up to handle fetching.', 'wpomatic') ?> <a href="<?php echo $this->helpurl ?>cron" class="help_link"><?php _e('More', 'wpomatic') ?></a></p>
+        </li>
+
+        <li>
+          <?php echo label_for('option_logging', __('Enable logging', 'wpomatic')) ?>
+          <?php echo checkbox_tag('option_logging', 1, get_option('wpo_log')) ?>
+        
+          <p class="note"><?php _e('Enable database-driven logging of events.', 'wpomatic') ?> <a href="<?php echo $this->helpurl ?>logging" class="help_link"><?php _e('More', 'wpomatic') ?></a></p>
+        </li>
+      
+        <li>
+          <?php echo label_for('option_logging_stdout', __('Enable logging stdout', 'wpomatic')) ?>
+          <?php echo checkbox_tag('option_logging_stdout', 1, get_option('wpo_log_stdout')) ?>
+        
+          <p class="note"><?php _e('With this option enabled, WP-o-Matic will attempt to show you logs creation in real time when manual fetching is used.', 'wpomatic') ?> <a href="<?php echo $this->helpurl ?>logging" class="help_link"><?php _e('More', 'wpomatic') ?></a></p>
+        </li>
+      
+        <li>
+          <?php echo label_for('option_caching', __('Cache images', 'wpomatic')) ?>
+          <?php echo checkbox_tag('option_caching', 1, get_option('wpo_cacheimages')) ?>
+        
+          <p class="note"><?php _e('This option overrides all campaign-specific settings', 'wpomatic') ?> <a href="<?php echo $this->helpurl ?>image_caching" class="help_link"><?php _e('More', 'wpomatic') ?></a></p>
+        </li>
+        
+        <li>
+          <?php echo label_for('option_cachepath', __('Image cache path')) ?>
+          <?php echo input_tag('option_cachepath', get_option('wpo_cachepath')) ?>           
+          
+          <p class="note"><?php printf(__('The path %s must exist, be writable by the server and accessible through browser.', 'wpomatic'), '<span id="cachepath">'. WPODIR . '<span id="cachepath_input">' . get_option('wpo_cachepath') . '</span></span>') ?></p>                 
+        </li>
+      </ul>     
+    
+      <p class="submit">
+      <?php echo submit_tag(__('Save', 'wpomatic')) ?>
+      </p>
+    </form>
+  </div>
+  
+<?php $this->adminFooter() ?>
\ No newline at end of file
diff --git a/blog/wp-content/plugins/wp-o-matic 2/inc/admin/setup.php b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/setup.php
new file mode 100755
index 0000000..f976ce1
--- /dev/null
+++ b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/setup.php	
@@ -0,0 +1,71 @@
+<?php $this->adminHeader() ?>
+
+  <form action="<?php echo $this->adminurl ?>&amp;s=setup" method="post">
+    <input type="hidden" name="dosetup" value="1" id="dosetup" />
+    
+    <div id="wpo-section-setup" class="wrap">
+      <h2><?php _e('Setup', 'wpomatic') ?></h2>     
+    
+      <p><?php _e('Please follow the next few steps to make sure WP-o-Matic works perfectly for you.', 'wpomatic') ?></p>
+    
+      <ol id="setup_steps">
+        <li id="step_1" class="current">
+          <p><?php _e('First of all, make sure <a href="http://simplepie.org" target="_blank">SimplePie</a>, the feed parsing engine that empowers WP-o-Matic is compatible with your server setup.', 'wpomatic') ?></p>          
+          <p><?php printf(__('To do so, please run <a href="%s" target="_blank">this test</a> and evaluate the results. Typically, <em>You have everything you need to run SimplePie properly! Congratulations!</em> is a result you\'d be happy with.', 'wpomatic'), $this->pluginpath . '/inc/simplepie/simplepie.tests.php') ?></p>
+          <p><?php _e('Even though WP-o-Matic is bundled with the latest SimplePie version at the time it was released, we encourage you to install the <a href="http://wordpress.org/extend/plugins/simplepie-core/">SimplePie Core Wordpress</a> plugin. It is automatically used in place of the bundled version, and it allows you to update SimplePie easily for all the plugins that use it.', 'wpomatic') ?></p>
+        </li>
+      
+        <li id="step_2">
+          <p><?php _e('Timing is a key aspect of this type of feed aggregating software.', 'wpomatic') ?></p>
+          <p><?php printf(__('For WP-o-Matic to work properly, you have to make sure server time is accurate, and that the correct timezone is configured <a href="%s">here</a> (hint: <strong>Date and Time</strong> subsection)', 'wpomatic'), $this->optionsurl) ?></p>
+          <p><?php _e('Make sure the following settings are correct:', 'wpomatic') ?></p>
+          <div class="command">
+             <strong><?php _e('UTC time:', 'wpomatic') ?></strong> <?php echo gmdate('d F, Y H:i:s', current_time('timestamp', true)) ?> <br />
+             <strong><?php _e('Your time:', 'wpomatic') ?></strong> <?php echo gmdate('d F, Y H:i:s', current_time('timestamp')) ?>
+          </div>
+          <p><?php _e('Do not proceed unless time is configured properly.', 'wpomatic') ?></p>
+        </li>
+      
+        <li id="step_3">
+          <p><?php _e('If you want to go automated, and let WP-o-Matic do the nasty job of pulling rss feeds and creating posts, you need to set up a <strong>cron job</strong>. For performance reasons, it\'s highly recommended that you do so, but you can also let WP-o-Matic handle it in browser requests.', 'wpomatic') ?></p>
+        
+          <p><?php printf(__('Add this line to your crontab, or use your web panel of choice interface. %s', 'wpomatic'), ($nophp) ? __('<strong>Warning!</strong> WP-o-Matic has been unable to detect the location of the wget command. This means you\'ll have to check it exists from the command line or find it by your own. In the case it\'s not installed, you can alternative use the ftp command, or lynx -dump', 'wpomatic') : '') ?></p>
+        
+          <div class="command"><?php echo $command ?></div>
+        
+          <p><?php _e('If you decide not to enable cron, a pseudo-cron web-based approach takes place, which relies on web requests. Disadvantages? It can harm user experience (the page won\'t load for the visitor until feeds are parsed), and will only take place if someone visits your site, which is not good for sites that may not receive visits in days (intranet sites may be an example).', 'wpomatic') ?></p>
+        
+          <p><?php _e('There\'s, however, an option in the middle. It\'s called <a href="http://webcron.org/index.php?&lang=en">WebCron</a>, a service that will request a webpage you specify at the time you specify, just like cron. Disadvantages? We don\'t know about its reliability. But if you can\'t run cron, this might be a great option for you. Set it up for every hour and point it to this URL: ', 'wpomatic') ?>
+                
+          <div class="command"><?php echo $url ?></div>
+        
+          <p><input type="checkbox" name="option_unixcron" checked="checked" id="option_unixcron" /> <label for="option_unixcron"><?php _e('I\'ll be using a cron job (for Unix-like cron or WebCron, uncheck if you want pseudo-cron functionality)', 'wpomatic') ?></label></p>
+        </li>
+      
+        <?php if($safe_mode): ?>
+        <li id="step_4">
+          <p><?php _e('It appears that you\'re running Wordpress in a <strong>Safe Mode</strong> environment. If you\'re <strong>not going</strong> to use cron, or when you process feeds manually from your browser, you may experience problems with the execution time.', 'wpomatic') ?></p>
+        
+          <p><?php _e('PHP sets a limit (that you hosting provider can tweak) for execution time of scripts, except when running from command line. WP-o-Matic tries to override it, but is unable to do so when safe_mode directive is enabled, like in this case.', 'wpomatic') ?></p>
+        
+          <p><?php _e('The solution typically involves contacting your hosting support, or switching to a new host (d\'uh)', 'wpomatic') ?></p>
+        </li>
+        <?php endif ?>
+      
+        <li id="step_<?php echo ($safe_mode) ? 5 : 4 ?>">
+          <p><?php _e('And you\'re done!', 'wpomatic') ?></p>
+          <p><?php _e('Remember that these settings can be edited from the Options tab in the future.') ?></p>
+          <p><strong><?php _e('Hit Submit to complete the installation.') ?></strong></p>
+        </li>
+      </ol>
+    
+      <div id="setup_buttons" class="submit">      
+        <input id="setup_button_submit" class="disabled" type="submit" value="<?php _e('Submit', 'wpomatic') ?>" disabled="disabled" />      
+        <input id="setup_button_previous" class="disabled" type="button" name="next" value="Previous" disabled="disabled" />
+        <input id="setup_button_next" type="button" name="next" value="Next" /> <span id="current_indicator">1</span> / <?php echo ($safe_mode) ? 5 : 4 ?>
+      </div>
+    
+    </div>
+  </form>
+
+<?php $this->adminFooter() ?>
\ No newline at end of file
diff --git a/blog/wp-content/plugins/wp-o-matic 2/inc/admin/testfeed.php b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/testfeed.php
new file mode 100755
index 0000000..373702e
--- /dev/null
+++ b/blog/wp-content/plugins/wp-o-matic 2/inc/admin/testfeed.php	
@@ -0,0 +1,5 @@
+<?php if($works): ?>
+<?php printf(__('The feed %s has been parsed successfully.', 'wpomatic'), $url) ?>
+<?php else: ?>
+<?php printf(__('The feed %s cannot be parsed. Simplepie said: %s', 'wpomatic'), $url, $works) ?>
+<?php endif ?>
\ No newline at end of file
diff --git a/blog/wp-content/plugins/wp-o-matic 2/inc/help/campaign_rewrite.php b/blog/wp-content/plugins/wp-o-matic 2/inc/help/campaign_rewrite.php
new file mode 100755
index 0000000..ab00ce4
--- /dev/null
+++ b/blog/wp-content/plugins/wp-o-matic 2/inc/help/campaign_rewrite.php	
@@ -0,0 +1,14 @@
+<?php $title = __('Campaign Rewrite option', 'wpomatic') ?>
+<h2><?php _e('Campaign Rewrite option', 'wpomatic') ?></h2>
+
+<h3><?php _e('Basics', 'wpomatic') ?></h3>
+<p><?php _e('The rewriting settings allow you to replace parts of the content with the text you specify.', 'wpomatic') ?></p>
+
+<h3><?php _e('Basic rewriting', 'wpomatic') ?></h3>
+<p><?php _e('To replace all occurrences the word <em>ass</em> with <em>butt</em>, simply type <em>ass</em> in the &quot;origin field&quot;, and <em>butt</em> in &quot;rewrite to&quot;', 'wpomatic') ?></p>
+
+<h3><?php _e('Relinking', 'wpomatic') ?></h3>
+<p><?php _e('If you want to find all occurrences of <em>google</em> and make them link to <a href="#">Google</a>, just type <em>google</em> in the &quot;origin field&quot; and http://google.com in the &quot;relink to&quot; field', 'wpomatic') ?></p>
+
+<h3><?php _e('Regular expressions', 'wpomatic') ?></h3>
+<p><?php _e('For advanced users, regular expressions are supported. Using this will allow you to make more powerful replacements. Take multiple word replacements for example. Instead of using many rewriting boxes to replace <em>ass</em> and <em>arse</em> with <em>butt</em>, you can use the <strong>|</strong> operator: (ass|arse).', 'wpomatic') ?></p>
\ No newline at end of file
diff --git a/blog/wp-content/plugins/wp-o-matic 2/inc/help/campaigns.php b/blog/wp-content/plugins/wp-o-matic 2/inc/help/campaigns.php
new file mode 100755
index 0000000..98de29d
--- /dev/null
+++ b/blog/wp-content/plugins/wp-o-matic 2/inc/help/campaigns.php	
@@ -0,0 +1,40 @@
+<?php $title = __('Campaigns', 'wpomatic') ?>
+<h2><?php _e('Campaigns', 'wpomatic') ?></h2>
+
+<h3><?php _e('Basics', 'wpomatic') ?></h3>
+<p><?php _e('WP-o-Matic is designed to provide enough flexibility to administrators to manage dozens of XML feeds easily. It\'d naturally be tedious to handle dozens of them, with so many options and parameters, or to keep track of ad revenue easily.', 'wpomatic') ?></p>
+<p><?php _e('That\'s why the campaign concept has been introduced since the 1.0 version. In short, a <strong>campaign</strong> is a group of feeds you define with a shared configuration.</p>', 'wpomatic')?>
+
+<h3><?php _e('Creating a campaign', 'wpomatic') ?></h3>
+<a href="#" class="link_top">&uarr; <?php _e('top', 'wpomatic') ?></a>
+<p><?php _e('Creating a campaign is as easy as clicking <strong>Add campaign</strong>, filling a campaign name, at least one feed URL and one category. Some more advanced options are described in the related help entries.', 'wpomatic') ?></p>
+<p><?php _e('', 'wpomatic') ?>
+
+<h3><?php _e('Campaign feeds', 'wpomatic') ?></h3>
+<a href="#" class="link_top">&uarr; <?php _e('top', 'wpomatic') ?></a>
+<p><?php _e('WP-o-Matic feed parsing is handled by the marvelous SimplePie library. Currently it supports the <a href="http://simplepie.org/wiki/faq/what_versions_of_rss_or_atom_do_you_support">following specifications</a>:') ?></p>
+<ul>
+  <li>RSS 0.90</li>
+  <li>RSS 0.91 (Netscape)</li>
+  <li>RSS 0.91 (Userland)</li>
+  <li>RSS 0.92</li>
+  <li>RSS 1.0</li>
+  <li>RSS 2.0</li>
+  <li>Atom 0.3</li>
+  <li>Atom 1.0</li>
+</ul>
+
+<h3><?php _e('Campaign categories', 'wpomatic') ?></h3>
+<a href="#" class="link_top">&uarr; <?php _e('top', 'wpomatic') ?></a>
+<p><?php _e('Each campaign has one or more assigned categories. When WP-o-Matic processes a campaign, and gets each post from the feeds, it will add it to all the categories you selected. ', 'wpomatic') ?>
+<p><?php _e('The <strong>Quick add</strong> link will let you quickly add new categories without leaving the WP-o-Matic section. Keep in mind, however, that they are all normal Wordpress categories, like the ones you create from the Manage categories section.', 'wpomatic')?>
+
+<h3><?php _e('Campaign rewriting', 'wpomatic') ?></h3>
+<a href="#" class="link_top">&uarr; <?php _e('top', 'wpomatic') ?></a>
+<p><a href="<?php echo $PHP_SELF ?>?item=campaign_rewrite" class="link_main"><?php _e('Main article', 'wpomatic')  ?></a></p>
+<p><?php _e('WP-o-Matic makes it possible to create your own set of rules and filters to customize the content of a post. You can make it change, for example, all the occurrences of the word <em>freeway</em> for the word <em>highway</em>.', 'wpomatic') ?>
+
+<h3><?php _e('Campaign options', 'wpomatic') ?></h3>
+<a href="#" class="link_top">&uarr; <?php _e('top', 'wpomatic') ?></a>
+<p><?php _e('Under the <strong>options</strong> tab, you\'ll be able to set different options to change the behavior of WP-o-Matic. You can alter each post by defining your own <a href="'. $PHP_SELF . '?item=campaign_templates">'. __('post templates', 'wpomatic') . '</a>, select how often feeds should be pulled or turn on/off <a href="'. $PHP_SELF . '?item=image_caching">'. __('image caching', 'wpomatic') . '</a>.', 'wpomatic') ?></p>
+<p><?php _e('You can also customize the Wordpress-specific options of each post. For example, you can tell it to use the <a href="'. $PHP_SELF . '?item=feed_date">'. __('date', 'wpomatic') . '</a> from the feed instead or the date when the post is inserted into the database. If you want to test a feed for a few days, WP-o-Matic lets you make the posts Private, Draft, or just Plubic.', 'wpomatic') ?>
\ No newline at end of file
diff --git a/blog/wp-content/plugins/wp-o-matic 2/inc/help/feed_date_option.php b/blog/wp-content/plugins/wp-o-matic 2/inc/help/feed_date_option.php
new file mode 100755
index 0000000..024c86f
--- /dev/null
+++ b/blog/wp-content/plugins/wp-o-matic 2/inc/help/feed_date_option.php	
@@ -0,0 +1,13 @@
+<?php $title = __('Feed Date option', 'wpomatic') ?>
+<h2><?php _e('Feed Date option', 'wpomatic') ?></h2>
+
+<h3><?php _e('Basics', 'wpomatic') ?></h3>
+<p><?php _e('By default, WP-o-Matic sets the date and time of the posts to that of the moment they\'re created. By using this option, however, you can alter that behavior.', 'wpomatic') ?></p>
+
+<h3><?php _e('How it works', 'wpomatic') ?></h3>
+<p><?php _e('To avoid incoherent dates due to lousy setup feeds, WP-o-Matic will use the feed date only if these conditions are met:', 'wpomatic') ?></p>
+<ul>
+  <li>First, of course, if the option is enabled in the campaign settings</li>
+  <li>The feed item date is not is not too far in the past (specifically, as much time as the campaign frequency)</li>
+  <li>The feed item date is not in the future</li>
+</ul>
\ No newline at end of file
diff --git a/blog/wp-content/plugins/wp-o-matic 2/inc/help/image_caching.php b/blog/wp-content/plugins/wp-o-matic 2/inc/help/image_caching.php
new file mode 100755
index 0000000..d4535c5
--- /dev/null
+++ b/blog/wp-content/plugins/wp-o-matic 2/inc/help/image_caching.php	
@@ -0,0 +1,9 @@
+<?php $title = __('Image Caching', 'wpomatic') ?>
+<h2><?php _e('Image Caching', 'wpomatic') ?></h2>
+
+<h3><?php _e('Basics', 'wpomatic') ?></h3>
+<p><?php _e('When image caching is on, a copy of every image found (only in <em>&lt;img&gt;</em> tags) is made under the specified directory, by default <em>WPOMATIC_ROOT</em>/cache.', 'wpomatic') ?></p>
+<p><?php _e('It\'s important that you this featured is ON at all times. It will only reduce the load of the image owner\'s server, but also make your website faster for your visitors.', 'wpomatic')?>
+
+<h3><?php _e('Caching all images', 'wpomatic') ?></h3>
+<p><?php _e('If the caching option is enabled in the general Options section, then all campaign-specific options will be overridden. We encourage you to do so.', 'wpomatic') ?></p>
\ No newline at end of file
diff --git a/blog/wp-content/plugins/wp-o-matic 2/inc/help/import.php b/blog/wp-content/plugins/wp-o-matic 2/inc/help/import.php
new file mode 100755
index 0000000..935690d
--- /dev/null
+++ b/blog/wp-content/plugins/wp-o-matic 2/inc/help/import.php	
@@ -0,0 +1,5 @@
+<?php $title = __('Importing', 'wpomatic') ?>
+<h2><?php _e('Importing', 'wpomatic') ?></h2>
+
+<h3><?php _e('Basics', 'wpomatic') ?></h3>
+<p><?php _e('Importing OPML files make it easy to make incredible campaigns in no time. An OPML is an XML format for outlines, commonly used to distribute lists of feeds.', 'wpomatic') ?></p>
diff --git a/blog/wp-content/plugins/wp-o-matic 2/inc/help/logging.php b/blog/wp-content/plugins/wp-o-matic 2/inc/help/logging.php
new file mode 100755
index 0000000..9c7155a
--- /dev/null
+++ b/blog/wp-content/plugins/wp-o-matic 2/inc/help/logging.php	
@@ -0,0 +1,13 @@
+<?php $title = __('Logging', 'wpomatic') ?>
+<h2><?php _e('Logging', 'wpomatic') ?></h2>
+
+<h3><?php _e('Basics', 'wpomatic') ?></h3>
+<p><?php _e('Logging is an essential tool for testing and debugging WP-o-Matic. It enabled administrators to know precisely when feeds are being fetched, what errors might arise, to act on them.</p><p>If you think something might be wrong with one of your campaigns, it\'s generally a wise idea to enable logging for a while.', 'wpomatic') ?></p>
+
+<h3><?php _e('How to enable it', 'wpomatic') ?></h3>
+<a href="#" class="link_top">&uarr; <?php _e('top', 'wpomatic') ?></a>
+<p><?php _e('Go to <strong>Options</strong> and check the option <strong>Enable logging</strong>', 'wpomatic') ?></p>
+
+<h3><?php _e('Dashboard logging', 'wpomatic') ?></h3>
+<a href="#" class="link_top">&uarr; <?php _e('top', 'wpomatic') ?></a>
+<p><?php _e('The latest log entries are displayed in the dashboard, if it\'s enabled.', 'wpomatic') ?></p>
\ No newline at end of file
diff --git a/blog/wp-content/plugins/wp-o-matic 2/inc/help/post_templates.php b/blog/wp-content/plugins/wp-o-matic 2/inc/help/post_templates.php
new file mode 100755
index 0000000..c6be4d3
--- /dev/null
+++ b/blog/wp-content/plugins/wp-o-matic 2/inc/help/post_templates.php	
@@ -0,0 +1,28 @@
+<?php $title = __('Post Templates', 'wpomatic') ?>
+<h2><?php _e('Post Templates', 'wpomatic') ?></h2>
+
+<h3><?php _e('Basics', 'wpomatic') ?></h3>
+<p><?php _e('WP-o-Matic takes the full text of each feed item it encounters, and then uses it as the post content. A post template, if used, allows you to alter that content, by adding extra information, such as text, images, campaign data, etc.', 'wpomatic') ?></p>
+
+<h3><?php _e('Supported tags', 'wpomatic') ?></h3>
+<a href="#" class="link_top">&uarr; <?php _e('top', 'wpomatic') ?></a>
+<p><?php _e('A tag is a piece of text that gets replaced dynamically when the post is created. Currently, these tags are supported:', 'wpomatic') ?></p>
+
+<ul>
+  <li><strong>{content}</strong> <?php _e('The feed item content', 'wpomatic') ?></li>
+  <li><strong>{title}</strong> <?php _e('The feed item title', 'wpomatic') ?></li>
+  <li><strong>{permalink}</strong> <?php _e('The feed item permalink', 'wpomatic') ?></li>
+  <li><strong>{feedurl}</strong> <?php _e('The feed URL', 'wpomatic') ?></li>
+  <li><strong>{feedtitle}</strong> <?php _e('The feed title', 'wpomatic') ?></li>
+  <li><strong>{feedlogo}</strong> <?php _e('The feed logo image', 'wpomatic') ?></li>
+  <li><strong>{campaigntitle}</strong> <?php _e('This campaign title', 'wpomatic') ?></li>
+  <li><strong>{campaignid}</strong> <?php _e('This campaign id', 'wpomatic') ?></li>
+  <li><strong>{campaignslug}</strong> <?php _e('This campaign slug', 'wpomatic') ?></li>
+</ul>
+
+<h3><?php _e('Example', 'wpomatic') ?></h3>
+<a href="#" class="link_top">&uarr; <?php _e('top', 'wpomatic') ?></a>
+<p><a href="<?php echo $PHP_SELF ?>?item=post_templates_examples" class="link_main"><?php _e('Main article', 'wpomatic')  ?></a></p>
+<p><?php _e('If you want to add a link to the source at the bottom of every post, the post template would look like this:') ?></p>
+<div class="code"><p>{content}<br />&lt;a href=&quot;{feedurl}&quot;&gt;Go to Source&lt;/a&gt;</p></div>
+<p><?php _e('The <em>{content}</em> string gets replaced by the feed content, and then {feedurl} by the url, which makes it a working link.') ?></p>
diff --git a/blog/wp-content/plugins/wp-o-matic 2/inc/help/post_templates_examples.php b/blog/wp-content/plugins/wp-o-matic 2/inc/help/post_templates_examples.php
new file mode 100755
index 0000000..a2d3443
--- /dev/null
+++ b/blog/wp-content/plugins/wp-o-matic 2/inc/help/post_templates_examples.php	
@@ -0,0 +1,26 @@
+<?php $title = __('Post Templates Examples', 'wpomatic') ?>
+<h2><?php _e('Post Templates Examples', 'wpomatic') ?></h2>
+
+<h3><?php _e('Linking to original source', 'wpomatic') ?></h3>
+<p><?php _e('This example adds a link to the source after the content of each post.', 'wpomatic') ?></p>
+<div class="code"><p>{content}<br />&lt;a href=&quot;{feedurl}&quot;&gt;Go to Source&lt;/a&gt;</p></div>
+
+<h3><?php _e('Adding Google AdSense', 'wpomatic') ?></h3>
+<p><?php _e('This example adds a Google Adsense ad after every post.', 'wpomatic') ?></p>
+<div class="code"><p>{content}<br /> <?php echo htmlentities('<script type="text/javascript"><!--
+google_ad_client = "pub-0752878588469406";
+//Devthought Sidebar
+google_ad_slot = "6547978492";
+google_ad_width = 160;
+google_ad_height = 600;
+//--></script>
+<script type="text/javascript"
+src="http://pagead2.googlesyndication.com/pagead/show_ads.js">
+</script>
+') ?></p></div>
+
+<h3><?php _e('Manipulating style', 'wpomatic') ?></h3>
+<p><?php _e('If you want to manipulate the style of how WP-o-Matic posts are displayed, first add a tag that wraps the content.', 'wpomatic') ?></p>
+<div class="code"><p>&lt;div class=&quot;wpomatic-post&quot;&gt;{content}&lt;/div&gt;</p></div>
+<p><?php _e('And then add CSS for the wpomatic-post class:', 'wpomatic') ?></p>
+<div class="code"><p>.wpomatic-post { color: red }</p></div>
\ No newline at end of file
diff --git a/blog/wp-content/plugins/wp-o-matic 2/inc/simplepie/simplepie.class.php b/blog/wp-content/plugins/wp-o-matic 2/inc/simplepie/simplepie.class.php
new file mode 100755
index 0000000..624772d
--- /dev/null
+++ b/blog/wp-content/plugins/wp-o-matic 2/inc/simplepie/simplepie.class.php	
@@ -0,0 +1,13316 @@
+<?php
+/**
+ * SimplePie
+ *
+ * A PHP-Based RSS and Atom Feed Framework.
+ * Takes the hard work out of managing a complete RSS/Atom solution.
+ *
+ * Copyright (c) 2004-2008, Ryan Parman and Geoffrey Sneddon
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are
+ * permitted provided that the following conditions are met:
+ *
+ * 	* Redistributions of source code must retain the above copyright notice, this list of
+ * 	  conditions and the following disclaimer.
+ *
+ * 	* Redistributions in binary form must reproduce the above copyright notice, this list
+ * 	  of conditions and the following disclaimer in the documentation and/or other materials
+ * 	  provided with the distribution.
+ *
+ * 	* Neither the name of the SimplePie Team nor the names of its contributors may be used
+ * 	  to endorse or promote products derived from this software without specific prior
+ * 	  written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS
+ * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS
+ * AND CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package SimplePie
+ * @version 1.1.1
+ * @copyright 2004-2008 Ryan Parman, Geoffrey Sneddon
+ * @author Ryan Parman
+ * @author Geoffrey Sneddon
+ * @link http://simplepie.org/ SimplePie
+ * @link http://simplepie.org/support/ Please submit all bug reports and feature requests to the SimplePie forums
+ * @license http://www.opensource.org/licenses/bsd-license.php BSD License
+ * @todo phpDoc comments
+ */
+
+/**
+ * SimplePie Name
+ */
+define('SIMPLEPIE_NAME', 'SimplePie');
+
+/**
+ * SimplePie Version
+ */
+define('SIMPLEPIE_VERSION', '1.1.1');
+
+/**
+ * SimplePie Build
+ * @todo Hardcode for release (there's no need to have to call SimplePie_Misc::parse_date() only every load of simplepie.inc)
+ */
+define('SIMPLEPIE_BUILD', 20080315205903);
+//define('SIMPLEPIE_BUILD', gmdate('YmdHis', SimplePie_Misc::parse_date(substr('$Date: 2008-03-15 15:28:23 -0700 (Sat, 15 Mar 2008) $', 7, 25)) ? SimplePie_Misc::parse_date(substr('$Date: 2008-03-15 15:28:23 -0700 (Sat, 15 Mar 2008) $', 7, 25)) : filemtime(__FILE__)));
+
+/**
+ * SimplePie Website URL
+ */
+define('SIMPLEPIE_URL', 'http://simplepie.org');
+
+/**
+ * SimplePie Useragent
+ * @see SimplePie::set_useragent()
+ */
+define('SIMPLEPIE_USERAGENT', SIMPLEPIE_NAME . '/' . SIMPLEPIE_VERSION . ' (Feed Parser; ' . SIMPLEPIE_URL . '; Allow like Gecko) Build/' . SIMPLEPIE_BUILD);
+
+/**
+ * SimplePie Linkback
+ */
+define('SIMPLEPIE_LINKBACK', '<a href="' . SIMPLEPIE_URL . '" title="' . SIMPLEPIE_NAME . ' ' . SIMPLEPIE_VERSION . '">' . SIMPLEPIE_NAME . '</a>');
+
+/**
+ * No Autodiscovery
+ * @see SimplePie::set_autodiscovery_level()
+ */
+define('SIMPLEPIE_LOCATOR_NONE', 0);
+
+/**
+ * Feed Link Element Autodiscovery
+ * @see SimplePie::set_autodiscovery_level()
+ */
+define('SIMPLEPIE_LOCATOR_AUTODISCOVERY', 1);
+
+/**
+ * Local Feed Extension Autodiscovery
+ * @see SimplePie::set_autodiscovery_level()
+ */
+define('SIMPLEPIE_LOCATOR_LOCAL_EXTENSION', 2);
+
+/**
+ * Local Feed Body Autodiscovery
+ * @see SimplePie::set_autodiscovery_level()
+ */
+define('SIMPLEPIE_LOCATOR_LOCAL_BODY', 4);
+
+/**
+ * Remote Feed Extension Autodiscovery
+ * @see SimplePie::set_autodiscovery_level()
+ */
+define('SIMPLEPIE_LOCATOR_REMOTE_EXTENSION', 8);
+
+/**
+ * Remote Feed Body Autodiscovery
+ * @see SimplePie::set_autodiscovery_level()
+ */
+define('SIMPLEPIE_LOCATOR_REMOTE_BODY', 16);
+
+/**
+ * All Feed Autodiscovery
+ * @see SimplePie::set_autodiscovery_level()
+ */
+define('SIMPLEPIE_LOCATOR_ALL', 31);
+
+/**
+ * No known feed type
+ */
+define('SIMPLEPIE_TYPE_NONE', 0);
+
+/**
+ * RSS 0.90
+ */
+define('SIMPLEPIE_TYPE_RSS_090', 1);
+
+/**
+ * RSS 0.91 (Netscape)
+ */
+define('SIMPLEPIE_TYPE_RSS_091_NETSCAPE', 2);
+
+/**
+ * RSS 0.91 (Userland)
+ */
+define('SIMPLEPIE_TYPE_RSS_091_USERLAND', 4);
+
+/**
+ * RSS 0.91 (both Netscape and Userland)
+ */
+define('SIMPLEPIE_TYPE_RSS_091', 6);
+
+/**
+ * RSS 0.92
+ */
+define('SIMPLEPIE_TYPE_RSS_092', 8);
+
+/**
+ * RSS 0.93
+ */
+define('SIMPLEPIE_TYPE_RSS_093', 16);
+
+/**
+ * RSS 0.94
+ */
+define('SIMPLEPIE_TYPE_RSS_094', 32);
+
+/**
+ * RSS 1.0
+ */
+define('SIMPLEPIE_TYPE_RSS_10', 64);
+
+/**
+ * RSS 2.0
+ */
+define('SIMPLEPIE_TYPE_RSS_20', 128);
+
+/**
+ * RDF-based RSS
+ */
+define('SIMPLEPIE_TYPE_RSS_RDF', 65);
+
+/**
+ * Non-RDF-based RSS (truly intended as syndication format)
+ */
+define('SIMPLEPIE_TYPE_RSS_SYNDICATION', 190);
+
+/**
+ * All RSS
+ */
+define('SIMPLEPIE_TYPE_RSS_ALL', 255);
+
+/**
+ * Atom 0.3
+ */
+define('SIMPLEPIE_TYPE_ATOM_03', 256);
+
+/**
+ * Atom 1.0
+ */
+define('SIMPLEPIE_TYPE_ATOM_10', 512);
+
+/**
+ * All Atom
+ */
+define('SIMPLEPIE_TYPE_ATOM_ALL', 768);
+
+/**
+ * All feed types
+ */
+define('SIMPLEPIE_TYPE_ALL', 1023);
+
+/**
+ * No construct
+ */
+define('SIMPLEPIE_CONSTRUCT_NONE', 0);
+
+/**
+ * Text construct
+ */
+define('SIMPLEPIE_CONSTRUCT_TEXT', 1);
+
+/**
+ * HTML construct
+ */
+define('SIMPLEPIE_CONSTRUCT_HTML', 2);
+
+/**
+ * XHTML construct
+ */
+define('SIMPLEPIE_CONSTRUCT_XHTML', 4);
+
+/**
+ * base64-encoded construct
+ */
+define('SIMPLEPIE_CONSTRUCT_BASE64', 8);
+
+/**
+ * IRI construct
+ */
+define('SIMPLEPIE_CONSTRUCT_IRI', 16);
+
+/**
+ * A construct that might be HTML
+ */
+define('SIMPLEPIE_CONSTRUCT_MAYBE_HTML', 32);
+
+/**
+ * All constructs
+ */
+define('SIMPLEPIE_CONSTRUCT_ALL', 63);
+
+/**
+ * PCRE for HTML attributes
+ */
+define('SIMPLEPIE_PCRE_HTML_ATTRIBUTE', '((?:[\x09\x0A\x0B\x0C\x0D\x20]+[^\x09\x0A\x0B\x0C\x0D\x20\x2F\x3E][^\x09\x0A\x0B\x0C\x0D\x20\x2F\x3D\x3E]*(?:[\x09\x0A\x0B\x0C\x0D\x20]*=[\x09\x0A\x0B\x0C\x0D\x20]*(?:"(?:[^"]*)"|\'(?:[^\']*)\'|(?:[^\x09\x0A\x0B\x0C\x0D\x20\x22\x27\x3E][^\x09\x0A\x0B\x0C\x0D\x20\x3E]*)?))?)*)[\x09\x0A\x0B\x0C\x0D\x20]*');
+
+/**
+ * PCRE for XML attributes
+ */
+define('SIMPLEPIE_PCRE_XML_ATTRIBUTE', '((?:\s+(?:(?:[^\s:]+:)?[^\s:]+)\s*=\s*(?:"(?:[^"]*)"|\'(?:[^\']*)\'))*)\s*');
+
+/**
+ * XML Namespace
+ */
+define('SIMPLEPIE_NAMESPACE_XML', 'http://www.w3.org/XML/1998/namespace');
+
+/**
+ * Atom 1.0 Namespace
+ */
+define('SIMPLEPIE_NAMESPACE_ATOM_10', 'http://www.w3.org/2005/Atom');
+
+/**
+ * Atom 0.3 Namespace
+ */
+define('SIMPLEPIE_NAMESPACE_ATOM_03', 'http://purl.org/atom/ns#');
+
+/**
+ * RDF Namespace
+ */
+define('SIMPLEPIE_NAMESPACE_RDF', 'http://www.w3.org/1999/02/22-rdf-syntax-ns#');
+
+/**
+ * RSS 0.90 Namespace
+ */
+define('SIMPLEPIE_NAMESPACE_RSS_090', 'http://my.netscape.com/rdf/simple/0.9/');
+
+/**
+ * RSS 1.0 Namespace
+ */
+define('SIMPLEPIE_NAMESPACE_RSS_10', 'http://purl.org/rss/1.0/');
+
+/**
+ * RSS 1.0 Content Module Namespace
+ */
+define('SIMPLEPIE_NAMESPACE_RSS_10_MODULES_CONTENT', 'http://purl.org/rss/1.0/modules/content/');
+
+/**
+ * DC 1.0 Namespace
+ */
+define('SIMPLEPIE_NAMESPACE_DC_10', 'http://purl.org/dc/elements/1.0/');
+
+/**
+ * DC 1.1 Namespace
+ */
+define('SIMPLEPIE_NAMESPACE_DC_11', 'http://purl.org/dc/elements/1.1/');
+
+/**
+ * W3C Basic Geo (WGS84 lat/long) Vocabulary Namespace
+ */
+define('SIMPLEPIE_NAMESPACE_W3C_BASIC_GEO', 'http://www.w3.org/2003/01/geo/wgs84_pos#');
+
+/**
+ * GeoRSS Namespace
+ */
+define('SIMPLEPIE_NAMESPACE_GEORSS', 'http://www.georss.org/georss');
+
+/**
+ * Media RSS Namespace
+ */
+define('SIMPLEPIE_NAMESPACE_MEDIARSS', 'http://search.yahoo.com/mrss/');
+
+/**
+ * Wrong Media RSS Namespace
+ */
+define('SIMPLEPIE_NAMESPACE_MEDIARSS_WRONG', 'http://search.yahoo.com/mrss');
+
+/**
+ * iTunes RSS Namespace
+ */
+define('SIMPLEPIE_NAMESPACE_ITUNES', 'http://www.itunes.com/dtds/podcast-1.0.dtd');
+
+/**
+ * XHTML Namespace
+ */
+define('SIMPLEPIE_NAMESPACE_XHTML', 'http://www.w3.org/1999/xhtml');
+
+/**
+ * IANA Link Relations Registry
+ */
+define('SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY', 'http://www.iana.org/assignments/relation/');
+
+/**
+ * Whether we're running on PHP5
+ */
+define('SIMPLEPIE_PHP5', version_compare(PHP_VERSION, '5.0.0', '>='));
+
+/**
+ * No file source
+ */
+define('SIMPLEPIE_FILE_SOURCE_NONE', 0);
+
+/**
+ * Remote file source
+ */
+define('SIMPLEPIE_FILE_SOURCE_REMOTE', 1);
+
+/**
+ * Local file source
+ */
+define('SIMPLEPIE_FILE_SOURCE_LOCAL', 2);
+
+/**
+ * fsockopen() file source
+ */
+define('SIMPLEPIE_FILE_SOURCE_FSOCKOPEN', 4);
+
+/**
+ * cURL file source
+ */
+define('SIMPLEPIE_FILE_SOURCE_CURL', 8);
+
+/**
+ * file_get_contents() file source
+ */
+define('SIMPLEPIE_FILE_SOURCE_FILE_GET_CONTENTS', 16);
+
+/**
+ * SimplePie
+ *
+ * @package SimplePie
+ * @version "Razzleberry"
+ * @copyright 2004-2007 Ryan Parman, Geoffrey Sneddon
+ * @author Ryan Parman
+ * @author Geoffrey Sneddon
+ * @todo Option for type of fetching (cache, not modified header, fetch, etc.)
+ */
+class SimplePie
+{
+	/**
+	 * @var array Raw data
+	 * @access private
+	 */
+	var $data = array();
+
+	/**
+	 * @var mixed Error string
+	 * @access private
+	 */
+	var $error;
+
+	/**
+	 * @var object Instance of SimplePie_Sanitize (or other class)
+	 * @see SimplePie::set_sanitize_class()
+	 * @access private
+	 */
+	var $sanitize;
+
+	/**
+	 * @var string SimplePie Useragent
+	 * @see SimplePie::set_useragent()
+	 * @access private
+	 */
+	var $useragent = SIMPLEPIE_USERAGENT;
+
+	/**
+	 * @var string Feed URL
+	 * @see SimplePie::set_feed_url()
+	 * @access private
+	 */
+	var $feed_url;
+
+	/**
+	 * @var object Instance of SimplePie_File to use as a feed
+	 * @see SimplePie::set_file()
+	 * @access private
+	 */
+	var $file;
+
+	/**
+	 * @var string Raw feed data
+	 * @see SimplePie::set_raw_data()
+	 * @access private
+	 */
+	var $raw_data;
+
+	/**
+	 * @var int Timeout for fetching remote files
+	 * @see SimplePie::set_timeout()
+	 * @access private
+	 */
+	var $timeout = 10;
+
+	/**
+	 * @var bool Forces fsockopen() to be used for remote files instead
+	 * of cURL, even if a new enough version is installed
+	 * @see SimplePie::force_fsockopen()
+	 * @access private
+	 */
+	var $force_fsockopen = false;
+
+	/**
+	 * @var bool Force the given data/URL to be treated as a feed no matter what
+	 * it appears like
+	 * @see SimplePie::force_feed()
+	 * @access private
+	 */
+	var $force_feed = false;
+
+	/**
+	 * @var bool Enable/Disable XML dump
+	 * @see SimplePie::enable_xml_dump()
+	 * @access private
+	 */
+	var $xml_dump = false;
+
+	/**
+	 * @var bool Enable/Disable Caching
+	 * @see SimplePie::enable_cache()
+	 * @access private
+	 */
+	var $cache = true;
+
+	/**
+	 * @var int Cache duration (in seconds)
+	 * @see SimplePie::set_cache_duration()
+	 * @access private
+	 */
+	var $cache_duration = 3600;
+
+	/**
+	 * @var int Auto-discovery cache duration (in seconds)
+	 * @see SimplePie::set_autodiscovery_cache_duration()
+	 * @access private
+	 */
+	var $autodiscovery_cache_duration = 604800; // 7 Days.
+
+	/**
+	 * @var string Cache location (relative to executing script)
+	 * @see SimplePie::set_cache_location()
+	 * @access private
+	 */
+	var $cache_location = './cache';
+
+	/**
+	 * @var string Function that creates the cache filename
+	 * @see SimplePie::set_cache_name_function()
+	 * @access private
+	 */
+	var $cache_name_function = 'md5';
+
+	/**
+	 * @var bool Reorder feed by date descending
+	 * @see SimplePie::enable_order_by_date()
+	 * @access private
+	 */
+	var $order_by_date = true;
+
+	/**
+	 * @var mixed Force input encoding to be set to the follow value
+	 * (false, or anything type-cast to false, disables this feature)
+	 * @see SimplePie::set_input_encoding()
+	 * @access private
+	 */
+	var $input_encoding = false;
+
+	/**
+	 * @var int Feed Autodiscovery Level
+	 * @see SimplePie::set_autodiscovery_level()
+	 * @access private
+	 */
+	var $autodiscovery = SIMPLEPIE_LOCATOR_ALL;
+
+	/**
+	 * @var string Class used for caching feeds
+	 * @see SimplePie::set_cache_class()
+	 * @access private
+	 */
+	var $cache_class = 'SimplePie_Cache';
+
+	/**
+	 * @var string Class used for locating feeds
+	 * @see SimplePie::set_locator_class()
+	 * @access private
+	 */
+	var $locator_class = 'SimplePie_Locator';
+
+	/**
+	 * @var string Class used for parsing feeds
+	 * @see SimplePie::set_parser_class()
+	 * @access private
+	 */
+	var $parser_class = 'SimplePie_Parser';
+
+	/**
+	 * @var string Class used for fetching feeds
+	 * @see SimplePie::set_file_class()
+	 * @access private
+	 */
+	var $file_class = 'SimplePie_File';
+
+	/**
+	 * @var string Class used for items
+	 * @see SimplePie::set_item_class()
+	 * @access private
+	 */
+	var $item_class = 'SimplePie_Item';
+
+	/**
+	 * @var string Class used for authors
+	 * @see SimplePie::set_author_class()
+	 * @access private
+	 */
+	var $author_class = 'SimplePie_Author';
+
+	/**
+	 * @var string Class used for categories
+	 * @see SimplePie::set_category_class()
+	 * @access private
+	 */
+	var $category_class = 'SimplePie_Category';
+
+	/**
+	 * @var string Class used for enclosures
+	 * @see SimplePie::set_enclosures_class()
+	 * @access private
+	 */
+	var $enclosure_class = 'SimplePie_Enclosure';
+
+	/**
+	 * @var string Class used for Media RSS <media:text> captions
+	 * @see SimplePie::set_caption_class()
+	 * @access private
+	 */
+	var $caption_class = 'SimplePie_Caption';
+
+	/**
+	 * @var string Class used for Media RSS <media:copyright>
+	 * @see SimplePie::set_copyright_class()
+	 * @access private
+	 */
+	var $copyright_class = 'SimplePie_Copyright';
+
+	/**
+	 * @var string Class used for Media RSS <media:credit>
+	 * @see SimplePie::set_credit_class()
+	 * @access private
+	 */
+	var $credit_class = 'SimplePie_Credit';
+
+	/**
+	 * @var string Class used for Media RSS <media:rating>
+	 * @see SimplePie::set_rating_class()
+	 * @access private
+	 */
+	var $rating_class = 'SimplePie_Rating';
+
+	/**
+	 * @var string Class used for Media RSS <media:restriction>
+	 * @see SimplePie::set_restriction_class()
+	 * @access private
+	 */
+	var $restriction_class = 'SimplePie_Restriction';
+
+	/**
+	 * @var string Class used for content-type sniffing
+	 * @see SimplePie::set_content_type_sniffer_class()
+	 * @access private
+	 */
+	var $content_type_sniffer_class = 'SimplePie_Content_Type_Sniffer';
+
+	/**
+	 * @var string Class used for item sources.
+	 * @see SimplePie::set_source_class()
+	 * @access private
+	 */
+	var $source_class = 'SimplePie_Source';
+
+	/**
+	 * @var mixed Set javascript query string parameter (false, or
+	 * anything type-cast to false, disables this feature)
+	 * @see SimplePie::set_javascript()
+	 * @access private
+	 */
+	var $javascript = 'js';
+
+	/**
+	 * @var int Maximum number of feeds to check with autodiscovery
+	 * @see SimplePie::set_max_checked_feeds()
+	 * @access private
+	 */
+	var $max_checked_feeds = 10;
+
+	/**
+	 * @var string Web-accessible path to the handler_favicon.php file.
+	 * @see SimplePie::set_favicon_handler()
+	 * @access private
+	 */
+	var $favicon_handler = '';
+
+	/**
+	 * @var string Web-accessible path to the handler_image.php file.
+	 * @see SimplePie::set_image_handler()
+	 * @access private
+	 */
+	var $image_handler = '';
+
+	/**
+	 * @var array Stores the URLs when multiple feeds are being initialized.
+	 * @see SimplePie::set_feed_url()
+	 * @access private
+	 */
+	var $multifeed_url = array();
+
+	/**
+	 * @var array Stores SimplePie objects when multiple feeds initialized.
+	 * @access private
+	 */
+	var $multifeed_objects = array();
+
+	/**
+	 * @var array Stores the get_object_vars() array for use with multifeeds.
+	 * @see SimplePie::set_feed_url()
+	 * @access private
+	 */
+	var $config_settings = null;
+
+	/**
+	 * @var integer Stores the number of items to return per-feed with multifeeds.
+	 * @see SimplePie::set_item_limit()
+	 * @access private
+	 */
+	var $item_limit = 0;
+
+	/**
+	 * @var array Stores the default attributes to be stripped by strip_attributes().
+	 * @see SimplePie::strip_attributes()
+	 * @access private
+	 */
+	var $strip_attributes = array('bgsound', 'class', 'expr', 'id', 'style', 'onclick', 'onerror', 'onfinish', 'onmouseover', 'onmouseout', 'onfocus', 'onblur', 'lowsrc', 'dynsrc');
+
+	/**
+	 * @var array Stores the default tags to be stripped by strip_htmltags().
+	 * @see SimplePie::strip_htmltags()
+	 * @access private
+	 */
+	var $strip_htmltags = array('base', 'blink', 'body', 'doctype', 'embed', 'font', 'form', 'frame', 'frameset', 'html', 'iframe', 'input', 'marquee', 'meta', 'noscript', 'object', 'param', 'script', 'style');
+
+	/**
+	 * The SimplePie class contains feed level data and options
+	 *
+	 * There are two ways that you can create a new SimplePie object. The first
+	 * is by passing a feed URL as a parameter to the SimplePie constructor
+	 * (as well as optionally setting the cache location and cache expiry). This
+	 * will initialise the whole feed with all of the default settings, and you
+	 * can begin accessing methods and properties immediately.
+	 *
+	 * The second way is to create the SimplePie object with no parameters
+	 * at all. This will enable you to set configuration options. After setting
+	 * them, you must initialise the feed using $feed->init(). At that point the
+	 * object's methods and properties will be available to you. This format is
+	 * what is used throughout this documentation.
+	 *
+	 * @access public
+	 * @since 1.0 Preview Release
+	 * @param string $feed_url This is the URL you want to parse.
+	 * @param string $cache_location This is where you want the cache to be stored.
+	 * @param int $cache_duration This is the number of seconds that you want to store the cache file for.
+	 */
+	function SimplePie($feed_url = null, $cache_location = null, $cache_duration = null)
+	{
+		// Other objects, instances created here so we can set options on them
+		$this->sanitize =& new SimplePie_Sanitize;
+
+		// Set options if they're passed to the constructor
+		if ($cache_location !== null)
+		{
+			$this->set_cache_location($cache_location);
+		}
+
+		if ($cache_duration !== null)
+		{
+			$this->set_cache_duration($cache_duration);
+		}
+
+		// Only init the script if we're passed a feed URL
+		if ($feed_url !== null)
+		{
+			$this->set_feed_url($feed_url);
+			$this->init();
+		}
+	}
+
+	/**
+	 * Used for converting object to a string
+	 */
+	function __toString()
+	{
+		return md5(serialize($this->data));
+	}
+	
+	/**
+	 * Remove items that link back to this before destroying this object
+	 */
+	function __destruct()
+	{
+		if (!empty($this->data['items']))
+		{
+			foreach ($this->data['items'] as $item)
+			{
+				$item->__destruct();
+			}
+			unset($this->data['items']);
+		}
+		if (!empty($this->data['ordered_items']))
+		{
+			foreach ($this->data['ordered_items'] as $item)
+			{
+				$item->__destruct();
+			}
+			unset($this->data['ordered_items']);
+		}
+	}
+	
+	/**
+	 * Force the given data/URL to be treated as a feed no matter what it
+	 * appears like
+	 *
+	 * @access public
+	 * @since 1.1
+	 * @param bool $enable Force the given data/URL to be treated as a feed
+	 */
+	function force_feed($enable = false)
+	{
+		$this->force_feed = (bool) $enable;
+	}
+
+	/**
+	 * This is the URL of the feed you want to parse.
+	 *
+	 * This allows you to enter the URL of the feed you want to parse, or the
+	 * website you want to try to use auto-discovery on. This takes priority
+	 * over any set raw data.
+	 *
+	 * You can set multiple feeds to mash together by passing an array instead
+	 * of a string for the $url. Remember that with each additional feed comes
+	 * additional processing and resources.
+	 *
+	 * @access public
+	 * @since 1.0 Preview Release
+	 * @param mixed $url This is the URL (or array of URLs) that you want to parse.
+	 * @see SimplePie::set_raw_data()
+	 */
+	function set_feed_url($url)
+	{
+		if (is_array($url))
+		{
+			$this->multifeed_url = array();
+			foreach ($url as $value)
+			{
+				$this->multifeed_url[] = SimplePie_Misc::fix_protocol($value, 1);
+			}
+		}
+		else
+		{
+			$this->feed_url = SimplePie_Misc::fix_protocol($url, 1);
+		}
+	}
+
+	/**
+	 * Provides an instance of SimplePie_File to use as a feed
+	 *
+	 * @access public
+	 * @param object &$file Instance of SimplePie_File (or subclass)
+	 * @return bool True on success, false on failure
+	 */
+	function set_file(&$file)
+	{
+		if (is_a($file, 'SimplePie_File'))
+		{
+			$this->feed_url = $file->url;
+			$this->file =& $file;
+			return true;
+		}
+		return false;
+	}
+
+	/**
+	 * Allows you to use a string of RSS/Atom data instead of a remote feed.
+	 *
+	 * If you have a feed available as a string in PHP, you can tell SimplePie
+	 * to parse that data string instead of a remote feed. Any set feed URL
+	 * takes precedence.
+	 *
+	 * @access public
+	 * @since 1.0 Beta 3
+	 * @param string $data RSS or Atom data as a string.
+	 * @see SimplePie::set_feed_url()
+	 */
+	function set_raw_data($data)
+	{
+		$this->raw_data = $data;
+	}
+
+	/**
+	 * Allows you to override the default timeout for fetching remote feeds.
+	 *
+	 * This allows you to change the maximum time the feed's server to respond
+	 * and send the feed back.
+	 *
+	 * @access public
+	 * @since 1.0 Beta 3
+	 * @param int $timeout The maximum number of seconds to spend waiting to retrieve a feed.
+	 */
+	function set_timeout($timeout = 10)
+	{
+		$this->timeout = (int) $timeout;
+	}
+
+	/**
+	 * Forces SimplePie to use fsockopen() instead of the preferred cURL
+	 * functions.
+	 *
+	 * @access public
+	 * @since 1.0 Beta 3
+	 * @param bool $enable Force fsockopen() to be used
+	 */
+	function force_fsockopen($enable = false)
+	{
+		$this->force_fsockopen = (bool) $enable;
+	}
+
+	/**
+	 * Outputs the raw XML content of the feed, after it has gone through
+	 * SimplePie's filters.
+	 *
+	 * Used only for debugging, this function will output the XML content as
+	 * text/xml. When SimplePie reads in a feed, it does a bit of cleaning up
+	 * before trying to parse it. Many parts of the feed are re-written in
+	 * memory, and in the end, you have a parsable feed. XML dump shows you the
+	 * actual XML that SimplePie tries to parse, which may or may not be very
+	 * different from the original feed.
+	 *
+	 * @access public
+	 * @since 1.0 Preview Release
+	 * @param bool $enable Enable XML dump
+	 */
+	function enable_xml_dump($enable = false)
+	{
+		$this->xml_dump = (bool) $enable;
+	}
+
+	/**
+	 * Enables/disables caching in SimplePie.
+	 *
+	 * This option allows you to disable caching all-together in SimplePie.
+	 * However, disabling the cache can lead to longer load times.
+	 *
+	 * @access public
+	 * @since 1.0 Preview Release
+	 * @param bool $enable Enable caching
+	 */
+	function enable_cache($enable = true)
+	{
+		$this->cache = (bool) $enable;
+	}
+
+	/**
+	 * Set the length of time (in seconds) that the contents of a feed
+	 * will be cached.
+	 *
+	 * @access public
+	 * @param int $seconds The feed content cache duration.
+	 */
+	function set_cache_duration($seconds = 3600)
+	{
+		$this->cache_duration = (int) $seconds;
+	}
+
+	/**
+	 * Set the length of time (in seconds) that the autodiscovered feed
+	 * URL will be cached.
+	 *
+	 * @access public
+	 * @param int $seconds The autodiscovered feed URL cache duration.
+	 */
+	function set_autodiscovery_cache_duration($seconds = 604800)
+	{
+		$this->autodiscovery_cache_duration = (int) $seconds;
+	}
+
+	/**
+	 * Set the file system location where the cached files should be stored.
+	 *
+	 * @access public
+	 * @param string $location The file system location.
+	 */
+	function set_cache_location($location = './cache')
+	{
+		$this->cache_location = (string) $location;
+	}
+
+	/**
+	 * Determines whether feed items should be sorted into reverse chronological order.
+	 *
+	 * @access public
+	 * @param bool $enable Sort as reverse chronological order.
+	 */
+	function enable_order_by_date($enable = true)
+	{
+		$this->order_by_date = (bool) $enable;
+	}
+
+	/**
+	 * Allows you to override the character encoding reported by the feed.
+	 *
+	 * @access public
+	 * @param string $encoding Character encoding.
+	 */
+	function set_input_encoding($encoding = false)
+	{
+		if ($encoding)
+		{
+			$this->input_encoding = (string) $encoding;
+		}
+		else
+		{
+			$this->input_encoding = false;
+		}
+	}
+
+	/**
+	 * Set how much feed autodiscovery to do
+	 *
+	 * @access public
+	 * @see SIMPLEPIE_LOCATOR_NONE
+	 * @see SIMPLEPIE_LOCATOR_AUTODISCOVERY
+	 * @see SIMPLEPIE_LOCATOR_LOCAL_EXTENSION
+	 * @see SIMPLEPIE_LOCATOR_LOCAL_BODY
+	 * @see SIMPLEPIE_LOCATOR_REMOTE_EXTENSION
+	 * @see SIMPLEPIE_LOCATOR_REMOTE_BODY
+	 * @see SIMPLEPIE_LOCATOR_ALL
+	 * @param int $level Feed Autodiscovery Level (level can be a
+	 * combination of the above constants, see bitwise OR operator)
+	 */
+	function set_autodiscovery_level($level = SIMPLEPIE_LOCATOR_ALL)
+	{
+		$this->autodiscovery = (int) $level;
+	}
+
+	/**
+	 * Allows you to change which class SimplePie uses for caching.
+	 * Useful when you are overloading or extending SimplePie's default classes.
+	 *
+	 * @access public
+	 * @param string $class Name of custom class.
+	 * @link http://php.net/manual/en/keyword.extends.php PHP4 extends documentation
+	 * @link http://php.net/manual/en/language.oop5.basic.php#language.oop5.basic.extends PHP5 extends documentation
+	 */
+	function set_cache_class($class = 'SimplePie_Cache')
+	{
+		if (SimplePie_Misc::is_subclass_of($class, 'SimplePie_Cache'))
+		{
+			$this->cache_class = $class;
+			return true;
+		}
+		return false;
+	}
+
+	/**
+	 * Allows you to change which class SimplePie uses for auto-discovery.
+	 * Useful when you are overloading or extending SimplePie's default classes.
+	 *
+	 * @access public
+	 * @param string $class Name of custom class.
+	 * @link http://php.net/manual/en/keyword.extends.php PHP4 extends documentation
+	 * @link http://php.net/manual/en/language.oop5.basic.php#language.oop5.basic.extends PHP5 extends documentation
+	 */
+	function set_locator_class($class = 'SimplePie_Locator')
+	{
+		if (SimplePie_Misc::is_subclass_of($class, 'SimplePie_Locator'))
+		{
+			$this->locator_class = $class;
+			return true;
+		}
+		return false;
+	}
+
+	/**
+	 * Allows you to change which class SimplePie uses for XML parsing.
+	 * Useful when you are overloading or extending SimplePie's default classes.
+	 *
+	 * @access public
+	 * @param string $class Name of custom class.
+	 * @link http://php.net/manual/en/keyword.extends.php PHP4 extends documentation
+	 * @link http://php.net/manual/en/language.oop5.basic.php#language.oop5.basic.extends PHP5 extends documentation
+	 */
+	function set_parser_class($class = 'SimplePie_Parser')
+	{
+		if (SimplePie_Misc::is_subclass_of($class, 'SimplePie_Parser'))
+		{
+			$this->parser_class = $class;
+			return true;
+		}
+		return false;
+	}
+
+	/**
+	 * Allows you to change which class SimplePie uses for remote file fetching.
+	 * Useful when you are overloading or extending SimplePie's default classes.
+	 *
+	 * @access public
+	 * @param string $class Name of custom class.
+	 * @link http://php.net/manual/en/keyword.extends.php PHP4 extends documentation
+	 * @link http://php.net/manual/en/language.oop5.basic.php#language.oop5.basic.extends PHP5 extends documentation
+	 */
+	function set_file_class($class = 'SimplePie_File')
+	{
+		if (SimplePie_Misc::is_subclass_of($class, 'SimplePie_File'))
+		{
+			$this->file_class = $class;
+			return true;
+		}
+		return false;
+	}
+
+	/**
+	 * Allows you to change which class SimplePie uses for data sanitization.
+	 * Useful when you are overloading or extending SimplePie's default classes.
+	 *
+	 * @access public
+	 * @param string $class Name of custom class.
+	 * @link http://php.net/manual/en/keyword.extends.php PHP4 extends documentation
+	 * @link http://php.net/manual/en/language.oop5.basic.php#language.oop5.basic.extends PHP5 extends documentation
+	 */
+	function set_sanitize_class($class = 'SimplePie_Sanitize')
+	{
+		if (SimplePie_Misc::is_subclass_of($class, 'SimplePie_Sanitize'))
+		{
+			$this->sanitize =& new $class;
+			return true;
+		}
+		return false;
+	}
+
+	/**
+	 * Allows you to change which class SimplePie uses for handling feed items.
+	 * Useful when you are overloading or extending SimplePie's default classes.
+	 *
+	 * @access public
+	 * @param string $class Name of custom class.
+	 * @link http://php.net/manual/en/keyword.extends.php PHP4 extends documentation
+	 * @link http://php.net/manual/en/language.oop5.basic.php#language.oop5.basic.extends PHP5 extends documentation
+	 */
+	function set_item_class($class = 'SimplePie_Item')
+	{
+		if (SimplePie_Misc::is_subclass_of($class, 'SimplePie_Item'))
+		{
+			$this->item_class = $class;
+			return true;
+		}
+		return false;
+	}
+
+	/**
+	 * Allows you to change which class SimplePie uses for handling author data.
+	 * Useful when you are overloading or extending SimplePie's default classes.
+	 *
+	 * @access public
+	 * @param string $class Name of custom class.
+	 * @link http://php.net/manual/en/keyword.extends.php PHP4 extends documentation
+	 * @link http://php.net/manual/en/language.oop5.basic.php#language.oop5.basic.extends PHP5 extends documentation
+	 */
+	function set_author_class($class = 'SimplePie_Author')
+	{
+		if (SimplePie_Misc::is_subclass_of($class, 'SimplePie_Author'))
+		{
+			$this->author_class = $class;
+			return true;
+		}
+		return false;
+	}
+
+	/**
+	 * Allows you to change which class SimplePie uses for handling category data.
+	 * Useful when you are overloading or extending SimplePie's default classes.
+	 *
+	 * @access public
+	 * @param string $class Name of custom class.
+	 * @link http://php.net/manual/en/keyword.extends.php PHP4 extends documentation
+	 * @link http://php.net/manual/en/language.oop5.basic.php#language.oop5.basic.extends PHP5 extends documentation
+	 */
+	function set_category_class($class = 'SimplePie_Category')
+	{
+		if (SimplePie_Misc::is_subclass_of($class, 'SimplePie_Category'))
+		{
+			$this->category_class = $class;
+			return true;
+		}
+		return false;
+	}
+
+	/**
+	 * Allows you to change which class SimplePie uses for feed enclosures.
+	 * Useful when you are overloading or extending SimplePie's default classes.
+	 *
+	 * @access public
+	 * @param string $class Name of custom class.
+	 * @link http://php.net/manual/en/keyword.extends.php PHP4 extends documentation
+	 * @link http://php.net/manual/en/language.oop5.basic.php#language.oop5.basic.extends PHP5 extends documentation
+	 */
+	function set_enclosure_class($class = 'SimplePie_Enclosure')
+	{
+		if (SimplePie_Misc::is_subclass_of($class, 'SimplePie_Enclosure'))
+		{
+			$this->enclosure_class = $class;
+			return true;
+		}
+		return false;
+	}
+
+	/**
+	 * Allows you to change which class SimplePie uses for <media:text> captions
+	 * Useful when you are overloading or extending SimplePie's default classes.
+	 *
+	 * @access public
+	 * @param string $class Name of custom class.
+	 * @link http://php.net/manual/en/keyword.extends.php PHP4 extends documentation
+	 * @link http://php.net/manual/en/language.oop5.basic.php#language.oop5.basic.extends PHP5 extends documentation
+	 */
+	function set_caption_class($class = 'SimplePie_Caption')
+	{
+		if (SimplePie_Misc::is_subclass_of($class, 'SimplePie_Caption'))
+		{
+			$this->caption_class = $class;
+			return true;
+		}
+		return false;
+	}
+
+	/**
+	 * Allows you to change which class SimplePie uses for <media:copyright>
+	 * Useful when you are overloading or extending SimplePie's default classes.
+	 *
+	 * @access public
+	 * @param string $class Name of custom class.
+	 * @link http://php.net/manual/en/keyword.extends.php PHP4 extends documentation
+	 * @link http://php.net/manual/en/language.oop5.basic.php#language.oop5.basic.extends PHP5 extends documentation
+	 */
+	function set_copyright_class($class = 'SimplePie_Copyright')
+	{
+		if (SimplePie_Misc::is_subclass_of($class, 'SimplePie_Copyright'))
+		{
+			$this->copyright_class = $class;
+			return true;
+		}
+		return false;
+	}
+
+	/**
+	 * Allows you to change which class SimplePie uses for <media:credit>
+	 * Useful when you are overloading or extending SimplePie's default classes.
+	 *
+	 * @access public
+	 * @param string $class Name of custom class.
+	 * @link http://php.net/manual/en/keyword.extends.php PHP4 extends documentation
+	 * @link http://php.net/manual/en/language.oop5.basic.php#language.oop5.basic.extends PHP5 extends documentation
+	 */
+	function set_credit_class($class = 'SimplePie_Credit')
+	{
+		if (SimplePie_Misc::is_subclass_of($class, 'SimplePie_Credit'))
+		{
+			$this->credit_class = $class;
+			return true;
+		}
+		return false;
+	}
+
+	/**
+	 * Allows you to change which class SimplePie uses for <media:rating>
+	 * Useful when you are overloading or extending SimplePie's default classes.
+	 *
+	 * @access public
+	 * @param string $class Name of custom class.
+	 * @link http://php.net/manual/en/keyword.extends.php PHP4 extends documentation
+	 * @link http://php.net/manual/en/language.oop5.basic.php#language.oop5.basic.extends PHP5 extends documentation
+	 */
+	function set_rating_class($class = 'SimplePie_Rating')
+	{
+		if (SimplePie_Misc::is_subclass_of($class, 'SimplePie_Rating'))
+		{
+			$this->rating_class = $class;
+			return true;
+		}
+		return false;
+	}
+
+	/**
+	 * Allows you to change which class SimplePie uses for <media:restriction>
+	 * Useful when you are overloading or extending SimplePie's default classes.
+	 *
+	 * @access public
+	 * @param string $class Name of custom class.
+	 * @link http://php.net/manual/en/keyword.extends.php PHP4 extends documentation
+	 * @link http://php.net/manual/en/language.oop5.basic.php#language.oop5.basic.extends PHP5 extends documentation
+	 */
+	function set_restriction_class($class = 'SimplePie_Restriction')
+	{
+		if (SimplePie_Misc::is_subclass_of($class, 'SimplePie_Restriction'))
+		{
+			$this->restriction_class = $class;
+			return true;
+		}
+		return false;
+	}
+
+	/**
+	 * Allows you to change which class SimplePie uses for content-type sniffing.
+	 * Useful when you are overloading or extending SimplePie's default classes.
+	 *
+	 * @access public
+	 * @param string $class Name of custom class.
+	 * @link http://php.net/manual/en/keyword.extends.php PHP4 extends documentation
+	 * @link http://php.net/manual/en/language.oop5.basic.php#language.oop5.basic.extends PHP5 extends documentation
+	 */
+	function set_content_type_sniffer_class($class = 'SimplePie_Content_Type_Sniffer')
+	{
+		if (SimplePie_Misc::is_subclass_of($class, 'SimplePie_Content_Type_Sniffer'))
+		{
+			$this->content_type_sniffer_class = $class;
+			return true;
+		}
+		return false;
+	}
+
+	/**
+	 * Allows you to change which class SimplePie uses item sources.
+	 * Useful when you are overloading or extending SimplePie's default classes.
+	 *
+	 * @access public
+	 * @param string $class Name of custom class.
+	 * @link http://php.net/manual/en/keyword.extends.php PHP4 extends documentation
+	 * @link http://php.net/manual/en/language.oop5.basic.php#language.oop5.basic.extends PHP5 extends documentation
+	 */
+	function set_source_class($class = 'SimplePie_Source')
+	{
+		if (SimplePie_Misc::is_subclass_of($class, 'SimplePie_Source'))
+		{
+			$this->source_class = $class;
+			return true;
+		}
+		return false;
+	}
+
+	/**
+	 * Allows you to override the default user agent string.
+	 *
+	 * @access public
+	 * @param string $ua New user agent string.
+	 */
+	function set_useragent($ua = SIMPLEPIE_USERAGENT)
+	{
+		$this->useragent = (string) $ua;
+	}
+
+	/**
+	 * Set callback function to create cache filename with
+	 *
+	 * @access public
+	 * @param mixed $function Callback function
+	 */
+	function set_cache_name_function($function = 'md5')
+	{
+		if (is_callable($function))
+		{
+			$this->cache_name_function = $function;
+		}
+	}
+
+	/**
+	 * Set javascript query string parameter
+	 *
+	 * @access public
+	 * @param mixed $get Javascript query string parameter
+	 */
+	function set_javascript($get = 'js')
+	{
+		if ($get)
+		{
+			$this->javascript = (string) $get;
+		}
+		else
+		{
+			$this->javascript = false;
+		}
+	}
+
+	/**
+	 * Set options to make SP as fast as possible.  Forgoes a
+	 * substantial amount of data sanitization in favor of speed.
+	 *
+	 * @access public
+	 * @param bool $set Whether to set them or not
+	 */
+	function set_stupidly_fast($set = false)
+	{
+		if ($set)
+		{
+			$this->enable_order_by_date(false);
+			$this->remove_div(false);
+			$this->strip_comments(false);
+			$this->strip_htmltags(false);
+			$this->strip_attributes(false);
+			$this->set_image_handler(false);
+		}
+	}
+
+	/**
+	 * Set maximum number of feeds to check with autodiscovery
+	 *
+	 * @access public
+	 * @param int $max Maximum number of feeds to check
+	 */
+	function set_max_checked_feeds($max = 10)
+	{
+		$this->max_checked_feeds = (int) $max;
+	}
+
+	function remove_div($enable = true)
+	{
+		$this->sanitize->remove_div($enable);
+	}
+
+	function strip_htmltags($tags = '', $encode = null)
+	{
+		if ($tags === '')
+		{
+			$tags = $this->strip_htmltags;
+		}
+		$this->sanitize->strip_htmltags($tags);
+		if ($encode !== null)
+		{
+			$this->sanitize->encode_instead_of_strip($tags);
+		}
+	}
+
+	function encode_instead_of_strip($enable = true)
+	{
+		$this->sanitize->encode_instead_of_strip($enable);
+	}
+
+	function strip_attributes($attribs = '')
+	{
+		if ($attribs === '')
+		{
+			$attribs = $this->strip_attributes;
+		}
+		$this->sanitize->strip_attributes($attribs);
+	}
+
+	function set_output_encoding($encoding = 'UTF-8')
+	{
+		$this->sanitize->set_output_encoding($encoding);
+	}
+
+	function strip_comments($strip = false)
+	{
+		$this->sanitize->strip_comments($strip);
+	}
+
+	/**
+	 * Set element/attribute key/value pairs of HTML attributes
+	 * containing URLs that need to be resolved relative to the feed
+	 *
+	 * @access public
+	 * @since 1.0
+	 * @param array $element_attribute Element/attribute key/value pairs
+	 */
+	function set_url_replacements($element_attribute = array('a' => 'href', 'area' => 'href', 'blockquote' => 'cite', 'del' => 'cite', 'form' => 'action', 'img' => array('longdesc', 'src'), 'input' => 'src', 'ins' => 'cite', 'q' => 'cite'))
+	{
+		$this->sanitize->set_url_replacements($element_attribute);
+	}
+
+	/**
+	 * Set the handler to enable the display of cached favicons.
+	 *
+	 * @access public
+	 * @param str $page Web-accessible path to the handler_favicon.php file.
+	 * @param str $qs The query string that the value should be passed to.
+	 */
+	function set_favicon_handler($page = false, $qs = 'i')
+	{
+		if ($page != false)
+		{
+			$this->favicon_handler = $page . '?' . $qs . '=';
+		}
+		else
+		{
+			$this->favicon_handler = '';
+		}
+	}
+
+	/**
+	 * Set the handler to enable the display of cached images.
+	 *
+	 * @access public
+	 * @param str $page Web-accessible path to the handler_image.php file.
+	 * @param str $qs The query string that the value should be passed to.
+	 */
+	function set_image_handler($page = false, $qs = 'i')
+	{
+		if ($page != false)
+		{
+			$this->sanitize->set_image_handler($page . '?' . $qs . '=');
+		}
+		else
+		{
+			$this->image_handler = '';
+		}
+	}
+
+	/**
+	 * Set the limit for items returned per-feed with multifeeds.
+	 *
+	 * @access public
+	 * @param integer $limit The maximum number of items to return.
+	 */
+	function set_item_limit($limit = 0)
+	{
+		$this->item_limit = (int) $limit;
+	}
+
+	function init()
+	{
+		if ((function_exists('version_compare') && version_compare(PHP_VERSION, '4.3.0', '<')) || !extension_loaded('xml') || !extension_loaded('pcre'))
+		{
+			return false;
+		}
+		if (isset($_GET[$this->javascript]))
+		{
+			if (function_exists('ob_gzhandler'))
+			{
+				ob_start('ob_gzhandler');
+			}
+			header('Content-type: text/javascript; charset: UTF-8');
+			header('Cache-Control: must-revalidate');
+			header('Expires: ' . gmdate('D, d M Y H:i:s', time() + 604800) . ' GMT'); // 7 days
+			?>
+function embed_odeo(link) {
+	document.writeln('<embed src="http://odeo.com/flash/audio_player_fullsize.swf" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" quality="high" width="440" height="80" wmode="transparent" allowScriptAccess="any" flashvars="valid_sample_rate=true&external_url='+link+'"></embed>');
+}
+
+function embed_quicktime(type, bgcolor, width, height, link, placeholder, loop) {
+	if (placeholder != '') {
+		document.writeln('<embed type="'+type+'" style="cursor:hand; cursor:pointer;" href="'+link+'" src="'+placeholder+'" width="'+width+'" height="'+height+'" autoplay="false" target="myself" controller="false" loop="'+loop+'" scale="aspect" bgcolor="'+bgcolor+'" pluginspage="http://www.apple.com/quicktime/download/"></embed>');
+	}
+	else {
+		document.writeln('<embed type="'+type+'" style="cursor:hand; cursor:pointer;" src="'+link+'" width="'+width+'" height="'+height+'" autoplay="false" target="myself" controller="true" loop="'+loop+'" scale="aspect" bgcolor="'+bgcolor+'" pluginspage="http://www.apple.com/quicktime/download/"></embed>');
+	}
+}
+
+function embed_flash(bgcolor, width, height, link, loop, type) {
+	document.writeln('<embed src="'+link+'" pluginspage="http://www.macromedia.com/go/getflashplayer" type="'+type+'" quality="high" width="'+width+'" height="'+height+'" bgcolor="'+bgcolor+'" loop="'+loop+'"></embed>');
+}
+
+function embed_flv(width, height, link, placeholder, loop, player) {
+	document.writeln('<embed src="'+player+'" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" quality="high" width="'+width+'" height="'+height+'" wmode="transparent" flashvars="file='+link+'&autostart=false&repeat='+loop+'&showdigits=true&showfsbutton=false"></embed>');
+}
+
+function embed_wmedia(width, height, link) {
+	document.writeln('<embed type="application/x-mplayer2" src="'+link+'" autosize="1" width="'+width+'" height="'+height+'" showcontrols="1" showstatusbar="0" showdisplay="0" autostart="0"></embed>');
+}
+			<?php
+			exit;
+		}
+
+		// Pass whatever was set with config options over to the sanitizer.
+		$this->sanitize->pass_cache_data($this->cache, $this->cache_location, $this->cache_name_function, $this->cache_class);
+		$this->sanitize->pass_file_data($this->file_class, $this->timeout, $this->useragent, $this->force_fsockopen);
+
+		if ($this->feed_url !== null || $this->raw_data !== null)
+		{
+			$this->data = array();
+			$this->multifeed_objects = array();
+			$cache = false;
+
+			if ($this->feed_url !== null)
+			{
+				$parsed_feed_url = SimplePie_Misc::parse_url($this->feed_url);
+				// Decide whether to enable caching
+				if ($this->cache && $parsed_feed_url['scheme'] !== '')
+				{
+					$cache = call_user_func(array($this->cache_class, 'create'), $this->cache_location, call_user_func($this->cache_name_function, $this->feed_url), 'spc');
+				}
+				// If it's enabled and we don't want an XML dump, use the cache
+				if ($cache && !$this->xml_dump)
+				{
+					// Load the Cache
+					$this->data = $cache->load();
+					if (!empty($this->data))
+					{
+						// If the cache is for an outdated build of SimplePie
+						if (!isset($this->data['build']) || $this->data['build'] != SIMPLEPIE_BUILD)
+						{
+							$cache->unlink();
+							$this->data = array();
+						}
+						// If we've hit a collision just rerun it with caching disabled
+						elseif (isset($this->data['url']) && $this->data['url'] != $this->feed_url)
+						{
+							$cache = false;
+							$this->data = array();
+						}
+						// If we've got a non feed_url stored (if the page isn't actually a feed, or is a redirect) use that URL.
+						elseif (isset($this->data['feed_url']))
+						{
+							// If the autodiscovery cache is still valid use it.
+							if ($cache->mtime() + $this->autodiscovery_cache_duration > time())
+							{
+								// Do not need to do feed autodiscovery yet.
+								if ($this->data['feed_url'] == $this->data['url'])
+								{
+									$cache->unlink();
+									$this->data = array();
+								}
+								else
+								{
+									$this->set_feed_url($this->data['feed_url']);
+									return $this->init();
+								}
+							}
+						}
+						// Check if the cache has been updated
+						elseif ($cache->mtime() + $this->cache_duration < time())
+						{
+							// If we have last-modified and/or etag set
+							if (isset($this->data['headers']['last-modified']) || isset($this->data['headers']['etag']))
+							{
+								$headers = array();
+								if (isset($this->data['headers']['last-modified']))
+								{
+									$headers['if-modified-since'] = $this->data['headers']['last-modified'];
+								}
+								if (isset($this->data['headers']['etag']))
+								{
+									$headers['if-none-match'] = '"' . $this->data['headers']['etag'] . '"';
+								}
+								$file =& new $this->file_class($this->feed_url, $this->timeout/10, 5, $headers, $this->useragent, $this->force_fsockopen);
+								if ($file->success)
+								{
+									if ($file->status_code == 304)
+									{
+										$cache->touch();
+										return true;
+									}
+									else
+									{
+										$headers = $file->headers;
+									}
+								}
+								else
+								{
+									unset($file);
+								}
+							}
+						}
+						// If the cache is still valid, just return true
+						else
+						{
+							return true;
+						}
+					}
+					// If the cache is empty, delete it
+					else
+					{
+						$cache->unlink();
+						$this->data = array();
+					}
+				}
+				// If we don't already have the file (it'll only exist if we've opened it to check if the cache has been modified), open it.
+				if (!isset($file))
+				{
+					if (is_a($this->file, 'SimplePie_File') && $this->file->url == $this->feed_url)
+					{
+						$file =& $this->file;
+					}
+					else
+					{
+						$file =& new $this->file_class($this->feed_url, $this->timeout, 5, null, $this->useragent, $this->force_fsockopen);
+					}
+				}
+				// If the file connection has an error, set SimplePie::error to that and quit
+				if (!$file->success)
+				{
+					$this->error = $file->error;
+					if (!empty($this->data))
+					{
+						return true;
+					}
+					else
+					{
+						return false;
+					}
+				}
+
+				if (!$this->force_feed)
+				{
+					// Check if the supplied URL is a feed, if it isn't, look for it.
+					$locate =& new $this->locator_class($file, $this->timeout, $this->useragent, $this->file_class, $this->max_checked_feeds, $this->content_type_sniffer_class);
+					if (!$locate->is_feed($file))
+					{
+						// We need to unset this so that if SimplePie::set_file() has been called that object is untouched
+						unset($file);
+						if ($file = $locate->find($this->autodiscovery))
+						{
+							if ($cache)
+							{
+								$this->data = array('url' => $this->feed_url, 'feed_url' => $file->url, 'build' => SIMPLEPIE_BUILD);
+								if (!$cache->save($this))
+								{
+									trigger_error("$cache->name is not writeable", E_USER_WARNING);
+								}
+								$cache = call_user_func(array($this->cache_class, 'create'), $this->cache_location, call_user_func($this->cache_name_function, $file->url), 'spc');
+							}
+							$this->feed_url = $file->url;
+						}
+						else
+						{
+							$this->error = "A feed could not be found at $this->feed_url";
+							SimplePie_Misc::error($this->error, E_USER_NOTICE, __FILE__, __LINE__);
+							return false;
+						}
+					}
+					$locate = null;
+				}
+
+				$headers = $file->headers;
+				$data = $file->body;
+				$sniffer = new $this->content_type_sniffer_class($file);
+				$sniffed = $sniffer->get_type();
+			}
+			else
+			{
+				$data = $this->raw_data;
+			}
+			
+			// Set up array of possible encodings
+			$encodings = array();
+
+			// First check to see if input has been overridden.
+			if ($this->input_encoding !== false)
+			{
+				$encodings[] = $this->input_encoding;
+			}
+			
+			$application_types = array('application/xml', 'application/xml-dtd', 'application/xml-external-parsed-entity');
+			$text_types = array('text/xml', 'text/xml-external-parsed-entity');
+			
+			// RFC 3023 (only applies to sniffed content)
+			if (isset($sniffed))
+			{
+				if (in_array($sniffed, $application_types) || substr($sniffed, 0, 12) === 'application/' && substr($sniffed, -4) === '+xml')
+				{
+					if (isset($headers['content-type']) && preg_match('/;\x20?charset=([^;]*)/i', $headers['content-type'], $charset))
+					{
+						$encodings[] = strtoupper($charset[1]);
+					}
+					$encodings = array_merge($encodings, SimplePie_Misc::xml_encoding($data));
+					$encodings[] = 'UTF-8';
+				}
+				elseif (in_array($sniffed, $text_types) || substr($sniffed, 0, 5) === 'text/' && substr($sniffed, -4) === '+xml')
+				{
+					if (isset($headers['content-type']) && preg_match('/;\x20?charset=([^;]*)/i', $headers['content-type'], $charset))
+					{
+						$encodings[] = $charset[1];
+					}
+					$encodings[] = 'US-ASCII';
+				}
+				// Text MIME-type default
+				elseif (substr($sniffed, 0, 5) === 'text/')
+				{
+					$encodings[] = 'US-ASCII';
+				}
+			}
+			
+			// Fallback to XML 1.0 Appendix F.1/UTF-8/ISO-8859-1
+			$encodings = array_merge($encodings, SimplePie_Misc::xml_encoding($data));
+			$encodings[] = 'UTF-8';
+			$encodings[] = 'ISO-8859-1';
+			
+			// There's no point in trying an encoding twice
+			$encodings = array_unique($encodings);
+			
+			// If we want the XML, just output that with the most likely encoding and quit
+			if ($this->xml_dump)
+			{
+				header('Content-type: text/xml; charset=' . $encodings[0]);
+				echo $data;
+				exit;
+			}
+			
+			// Loop through each possible encoding, till we return something, or run out of possibilities
+			foreach ($encodings as $encoding)
+			{
+				// Change the encoding to UTF-8 (as we always use UTF-8 internally)
+				$utf8_data = SimplePie_Misc::change_encoding($data, $encoding, 'UTF-8');
+
+				// Create new parser
+				$parser =& new $this->parser_class();
+				
+				// If it's parsed fine
+				if ($parser->parse($utf8_data, 'UTF-8'))
+				{
+					$this->data = $parser->get_data();
+					if (isset($this->data['child']))
+					{
+						if (isset($headers))
+						{
+							$this->data['headers'] = $headers;
+						}
+						$this->data['build'] = SIMPLEPIE_BUILD;
+	
+						// Cache the file if caching is enabled
+						if ($cache && !$cache->save($this))
+						{
+							trigger_error("$cache->name is not writeable", E_USER_WARNING);
+						}
+						return true;
+					}
+					else
+					{
+						$this->error = "A feed could not be found at $this->feed_url";
+						SimplePie_Misc::error($this->error, E_USER_NOTICE, __FILE__, __LINE__);
+						return false;
+					}
+				}
+			}
+			// We have an error, just set SimplePie::error to it and quit
+			$this->error = sprintf('XML error: %s at line %d, column %d', $parser->get_error_string(), $parser->get_current_line(), $parser->get_current_column());
+			SimplePie_Misc::error($this->error, E_USER_NOTICE, __FILE__, __LINE__);
+			return false;
+		}
+		elseif (!empty($this->multifeed_url))
+		{
+			$i = 0;
+			$success = 0;
+			$this->multifeed_objects = array();
+			foreach ($this->multifeed_url as $url)
+			{
+				if (SIMPLEPIE_PHP5)
+				{
+					// This keyword needs to defy coding standards for PHP4 compatibility
+					$this->multifeed_objects[$i] = clone($this);
+				}
+				else
+				{
+					$this->multifeed_objects[$i] = $this;
+				}
+				$this->multifeed_objects[$i]->set_feed_url($url);
+				$success |= $this->multifeed_objects[$i]->init();
+				$i++;
+			}
+			return (bool) $success;
+		}
+		else
+		{
+			return false;
+		}
+	}
+
+	/**
+	 * Return the error message for the occured error
+	 *
+	 * @access public
+	 * @return string Error message
+	 */
+	function error()
+	{
+		return $this->error;
+	}
+
+	function get_encoding()
+	{
+		return $this->sanitize->output_encoding;
+	}
+
+	function handle_content_type($mime = 'text/html')
+	{
+		if (!headers_sent())
+		{
+			$header = "Content-type: $mime;";
+			if ($this->get_encoding())
+			{
+				$header .= ' charset=' . $this->get_encoding();
+			}
+			else
+			{
+				$header .= ' charset=UTF-8';
+			}
+			header($header);
+		}
+	}
+
+	function get_type()
+	{
+		if (!isset($this->data['type']))
+		{
+			$this->data['type'] = SIMPLEPIE_TYPE_ALL;
+			if (isset($this->data['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['feed']))
+			{
+				$this->data['type'] &= SIMPLEPIE_TYPE_ATOM_10;
+			}
+			elseif (isset($this->data['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['feed']))
+			{
+				$this->data['type'] &= SIMPLEPIE_TYPE_ATOM_03;
+			}
+			elseif (isset($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF']))
+			{
+				if (isset($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['child'][SIMPLEPIE_NAMESPACE_RSS_10]['channel'])
+				|| isset($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['child'][SIMPLEPIE_NAMESPACE_RSS_10]['image'])
+				|| isset($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['child'][SIMPLEPIE_NAMESPACE_RSS_10]['item'])
+				|| isset($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['child'][SIMPLEPIE_NAMESPACE_RSS_10]['textinput']))
+				{
+					$this->data['type'] &= SIMPLEPIE_TYPE_RSS_10;
+				}
+				if (isset($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['child'][SIMPLEPIE_NAMESPACE_RSS_090]['channel'])
+				|| isset($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['child'][SIMPLEPIE_NAMESPACE_RSS_090]['image'])
+				|| isset($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['child'][SIMPLEPIE_NAMESPACE_RSS_090]['item'])
+				|| isset($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['child'][SIMPLEPIE_NAMESPACE_RSS_090]['textinput']))
+				{
+					$this->data['type'] &= SIMPLEPIE_TYPE_RSS_090;
+				}
+			}
+			elseif (isset($this->data['child']['']['rss']))
+			{
+				$this->data['type'] &= SIMPLEPIE_TYPE_RSS_ALL;
+				if (isset($this->data['child']['']['rss'][0]['attribs']['']['version']))
+				{
+					switch (trim($this->data['child']['']['rss'][0]['attribs']['']['version']))
+					{
+						case '0.91':
+							$this->data['type'] &= SIMPLEPIE_TYPE_RSS_091;
+							if (isset($this->data['child']['']['rss'][0]['child']['']['skiphours']['hour'][0]['data']))
+							{
+								switch (trim($this->data['child']['']['rss'][0]['child']['']['skiphours']['hour'][0]['data']))
+								{
+									case '0':
+										$this->data['type'] &= SIMPLEPIE_TYPE_RSS_091_NETSCAPE;
+										break;
+
+									case '24':
+										$this->data['type'] &= SIMPLEPIE_TYPE_RSS_091_USERLAND;
+										break;
+								}
+							}
+							break;
+
+						case '0.92':
+							$this->data['type'] &= SIMPLEPIE_TYPE_RSS_092;
+							break;
+
+						case '0.93':
+							$this->data['type'] &= SIMPLEPIE_TYPE_RSS_093;
+							break;
+
+						case '0.94':
+							$this->data['type'] &= SIMPLEPIE_TYPE_RSS_094;
+							break;
+
+						case '2.0':
+							$this->data['type'] &= SIMPLEPIE_TYPE_RSS_20;
+							break;
+					}
+				}
+			}
+			else
+			{
+				$this->data['type'] = SIMPLEPIE_TYPE_NONE;
+			}
+		}
+		return $this->data['type'];
+	}
+
+	/**
+	 * Returns the URL for the favicon of the feed's website.
+	 *
+	 * @todo Cache atom:icon
+	 * @access public
+	 * @since 1.0
+	 */
+	function get_favicon()
+	{
+		if ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'icon'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));
+		}
+		elseif (($url = $this->get_link()) !== null && preg_match('/^http(s)?:\/\//i', $url))
+		{
+			$favicon = SimplePie_Misc::absolutize_url('/favicon.ico', $url);
+
+			if ($this->cache && $this->favicon_handler)
+			{
+				$favicon_filename = call_user_func($this->cache_name_function, $favicon);
+				$cache = call_user_func(array($this->cache_class, 'create'), $this->cache_location, $favicon_filename, 'spi');
+
+				if ($cache->load())
+				{
+					return $this->sanitize($this->favicon_handler . $favicon_filename, SIMPLEPIE_CONSTRUCT_IRI);
+				}
+				else
+				{
+					$file =& new $this->file_class($favicon, $this->timeout / 10, 5, array('X-FORWARDED-FOR' => $_SERVER['REMOTE_ADDR']), $this->useragent, $this->force_fsockopen);
+
+					if ($file->success && ($file->status_code == 200 || ($file->status_code > 206 && $file->status_code < 300)) && strlen($file->body) > 0)
+					{
+						$sniffer = new $this->content_type_sniffer_class($file);
+						if (substr($sniffer->get_type(), 0, 6) === 'image/')
+						{
+							if ($cache->save(array('headers' => $file->headers, 'body' => $file->body)))
+							{
+								return $this->sanitize($this->favicon_handler . $favicon_filename, SIMPLEPIE_CONSTRUCT_IRI);
+							}
+							else
+							{
+								trigger_error("$cache->name is not writeable", E_USER_WARNING);
+								return $this->sanitize($favicon, SIMPLEPIE_CONSTRUCT_IRI);
+							}
+						}
+					}
+				}
+			}
+			else
+			{
+				return $this->sanitize($favicon, SIMPLEPIE_CONSTRUCT_IRI);
+			}
+		}
+		return false;
+	}
+
+	/**
+	 * @todo If we have a perm redirect we should return the new URL
+	 * @todo When we make the above change, let's support <itunes:new-feed-url> as well
+	 * @todo Also, |atom:link|@rel=self
+	 */
+	function subscribe_url()
+	{
+		if ($this->feed_url !== null)
+		{
+			return $this->sanitize($this->feed_url, SIMPLEPIE_CONSTRUCT_IRI);
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function subscribe_feed()
+	{
+		if ($this->feed_url !== null)
+		{
+			return $this->sanitize(SimplePie_Misc::fix_protocol($this->feed_url, 2), SIMPLEPIE_CONSTRUCT_IRI);
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function subscribe_outlook()
+	{
+		if ($this->feed_url !== null)
+		{
+			return 'outlook' . $this->sanitize(SimplePie_Misc::fix_protocol($this->feed_url, 2), SIMPLEPIE_CONSTRUCT_IRI);
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function subscribe_podcast()
+	{
+		if ($this->feed_url !== null)
+		{
+			return $this->sanitize(SimplePie_Misc::fix_protocol($this->feed_url, 3), SIMPLEPIE_CONSTRUCT_IRI);
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function subscribe_itunes()
+	{
+		if ($this->feed_url !== null)
+		{
+			return $this->sanitize(SimplePie_Misc::fix_protocol($this->feed_url, 4), SIMPLEPIE_CONSTRUCT_IRI);
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	/**
+	 * Creates the subscribe_* methods' return data
+	 *
+	 * @access private
+	 * @param string $feed_url String to prefix to the feed URL
+	 * @param string $site_url String to prefix to the site URL (and
+	 * suffix to the feed URL)
+	 * @return mixed URL if feed exists, false otherwise
+	 */
+	function subscribe_service($feed_url, $site_url = null)
+	{
+		if ($this->subscribe_url())
+		{
+			$return = $this->sanitize($feed_url, SIMPLEPIE_CONSTRUCT_IRI) . rawurlencode($this->feed_url);
+			if ($site_url !== null && $this->get_link() !== null)
+			{
+				$return .= $this->sanitize($site_url, SIMPLEPIE_CONSTRUCT_IRI) . rawurlencode($this->get_link());
+			}
+			return $return;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function subscribe_aol()
+	{
+		return $this->subscribe_service('http://feeds.my.aol.com/add.jsp?url=');
+	}
+
+	function subscribe_bloglines()
+	{
+		return urldecode($this->subscribe_service('http://www.bloglines.com/sub/'));
+	}
+
+	function subscribe_eskobo()
+	{
+		return $this->subscribe_service('http://www.eskobo.com/?AddToMyPage=');
+	}
+
+	function subscribe_feedfeeds()
+	{
+		return $this->subscribe_service('http://www.feedfeeds.com/add?feed=');
+	}
+
+	function subscribe_feedster()
+	{
+		return $this->subscribe_service('http://www.feedster.com/myfeedster.php?action=addrss&confirm=no&rssurl=');
+	}
+
+	function subscribe_google()
+	{
+		return $this->subscribe_service('http://fusion.google.com/add?feedurl=');
+	}
+
+	function subscribe_gritwire()
+	{
+		return $this->subscribe_service('http://my.gritwire.com/feeds/addExternalFeed.aspx?FeedUrl=');
+	}
+
+	function subscribe_msn()
+	{
+		return $this->subscribe_service('http://my.msn.com/addtomymsn.armx?id=rss&ut=', '&ru=');
+	}
+
+	function subscribe_netvibes()
+	{
+		return $this->subscribe_service('http://www.netvibes.com/subscribe.php?url=');
+	}
+
+	function subscribe_newsburst()
+	{
+		return $this->subscribe_service('http://www.newsburst.com/Source/?add=');
+	}
+
+	function subscribe_newsgator()
+	{
+		return $this->subscribe_service('http://www.newsgator.com/ngs/subscriber/subext.aspx?url=');
+	}
+
+	function subscribe_odeo()
+	{
+		return $this->subscribe_service('http://www.odeo.com/listen/subscribe?feed=');
+	}
+
+	function subscribe_podnova()
+	{
+		return $this->subscribe_service('http://www.podnova.com/index_your_podcasts.srf?action=add&url=');
+	}
+
+	function subscribe_rojo()
+	{
+		return $this->subscribe_service('http://www.rojo.com/add-subscription?resource=');
+	}
+
+	function subscribe_yahoo()
+	{
+		return $this->subscribe_service('http://add.my.yahoo.com/rss?url=');
+	}
+
+	function get_feed_tags($namespace, $tag)
+	{
+		$type = $this->get_type();
+		if ($type & SIMPLEPIE_TYPE_ATOM_10)
+		{
+			if (isset($this->data['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['feed'][0]['child'][$namespace][$tag]))
+			{
+				return $this->data['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['feed'][0]['child'][$namespace][$tag];
+			}
+		}
+		if ($type & SIMPLEPIE_TYPE_ATOM_03)
+		{
+			if (isset($this->data['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['feed'][0]['child'][$namespace][$tag]))
+			{
+				return $this->data['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['feed'][0]['child'][$namespace][$tag];
+			}
+		}
+		if ($type & SIMPLEPIE_TYPE_RSS_RDF)
+		{
+			if (isset($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['child'][$namespace][$tag]))
+			{
+				return $this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['child'][$namespace][$tag];
+			}
+		}
+		if ($type & SIMPLEPIE_TYPE_RSS_SYNDICATION)
+		{
+			if (isset($this->data['child']['']['rss'][0]['child'][$namespace][$tag]))
+			{
+				return $this->data['child']['']['rss'][0]['child'][$namespace][$tag];
+			}
+		}
+		return null;
+	}
+
+	function get_channel_tags($namespace, $tag)
+	{
+		$type = $this->get_type();
+		if ($type & SIMPLEPIE_TYPE_ATOM_ALL)
+		{
+			if ($return = $this->get_feed_tags($namespace, $tag))
+			{
+				return $return;
+			}
+		}
+		if ($type & SIMPLEPIE_TYPE_RSS_10)
+		{
+			if ($channel = $this->get_feed_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'channel'))
+			{
+				if (isset($channel[0]['child'][$namespace][$tag]))
+				{
+					return $channel[0]['child'][$namespace][$tag];
+				}
+			}
+		}
+		if ($type & SIMPLEPIE_TYPE_RSS_090)
+		{
+			if ($channel = $this->get_feed_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'channel'))
+			{
+				if (isset($channel[0]['child'][$namespace][$tag]))
+				{
+					return $channel[0]['child'][$namespace][$tag];
+				}
+			}
+		}
+		if ($type & SIMPLEPIE_TYPE_RSS_SYNDICATION)
+		{
+			if ($channel = $this->get_feed_tags('', 'channel'))
+			{
+				if (isset($channel[0]['child'][$namespace][$tag]))
+				{
+					return $channel[0]['child'][$namespace][$tag];
+				}
+			}
+		}
+		return null;
+	}
+
+	function get_image_tags($namespace, $tag)
+	{
+		$type = $this->get_type();
+		if ($type & SIMPLEPIE_TYPE_RSS_10)
+		{
+			if ($image = $this->get_feed_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'image'))
+			{
+				if (isset($image[0]['child'][$namespace][$tag]))
+				{
+					return $image[0]['child'][$namespace][$tag];
+				}
+			}
+		}
+		if ($type & SIMPLEPIE_TYPE_RSS_090)
+		{
+			if ($image = $this->get_feed_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'image'))
+			{
+				if (isset($image[0]['child'][$namespace][$tag]))
+				{
+					return $image[0]['child'][$namespace][$tag];
+				}
+			}
+		}
+		if ($type & SIMPLEPIE_TYPE_RSS_SYNDICATION)
+		{
+			if ($image = $this->get_channel_tags('', 'image'))
+			{
+				if (isset($image[0]['child'][$namespace][$tag]))
+				{
+					return $image[0]['child'][$namespace][$tag];
+				}
+			}
+		}
+		return null;
+	}
+
+	function get_base($element = array())
+	{
+		if (!($this->get_type() & SIMPLEPIE_TYPE_RSS_SYNDICATION) && !empty($element['xml_base_explicit']) && isset($element['xml_base']))
+		{
+			return $element['xml_base'];
+		}
+		elseif ($this->get_link() !== null)
+		{
+			return $this->get_link();
+		}
+		else
+		{
+			return $this->subscribe_url();
+		}
+	}
+
+	function sanitize($data, $type, $base = '')
+	{
+		return $this->sanitize->sanitize($data, $type, $base);
+	}
+
+	function get_title()
+	{
+		if ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'title'))
+		{
+			return $this->sanitize($return[0]['data'], SimplePie_Misc::atom_10_construct_type($return[0]['attribs']), $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'title'))
+		{
+			return $this->sanitize($return[0]['data'], SimplePie_Misc::atom_03_construct_type($return[0]['attribs']), $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'title'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'title'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_channel_tags('', 'title'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_11, 'title'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+		}
+		elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_10, 'title'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_category($key = 0)
+	{
+		$categories = $this->get_categories();
+		if (isset($categories[$key]))
+		{
+			return $categories[$key];
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_categories()
+	{
+		$categories = array();
+
+		foreach ((array) $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'category') as $category)
+		{
+			$term = null;
+			$scheme = null;
+			$label = null;
+			if (isset($category['attribs']['']['term']))
+			{
+				$term = $this->sanitize($category['attribs']['']['term'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			if (isset($category['attribs']['']['scheme']))
+			{
+				$scheme = $this->sanitize($category['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			if (isset($category['attribs']['']['label']))
+			{
+				$label = $this->sanitize($category['attribs']['']['label'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			$categories[] =& new $this->category_class($term, $scheme, $label);
+		}
+		foreach ((array) $this->get_channel_tags('', 'category') as $category)
+		{
+			$categories[] =& new $this->category_class($this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null);
+		}
+		foreach ((array) $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_11, 'subject') as $category)
+		{
+			$categories[] =& new $this->category_class($this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null);
+		}
+		foreach ((array) $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_10, 'subject') as $category)
+		{
+			$categories[] =& new $this->category_class($this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null);
+		}
+
+		if (!empty($categories))
+		{
+			return SimplePie_Misc::array_unique($categories);
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_author($key = 0)
+	{
+		$authors = $this->get_authors();
+		if (isset($authors[$key]))
+		{
+			return $authors[$key];
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_authors()
+	{
+		$authors = array();
+		foreach ((array) $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'author') as $author)
+		{
+			$name = null;
+			$uri = null;
+			$email = null;
+			if (isset($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['name'][0]['data']))
+			{
+				$name = $this->sanitize($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['name'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			if (isset($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]['data']))
+			{
+				$uri = $this->sanitize($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]));
+			}
+			if (isset($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['email'][0]['data']))
+			{
+				$email = $this->sanitize($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['email'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			if ($name !== null || $email !== null || $uri !== null)
+			{
+				$authors[] =& new $this->author_class($name, $uri, $email);
+			}
+		}
+		if ($author = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'author'))
+		{
+			$name = null;
+			$url = null;
+			$email = null;
+			if (isset($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['name'][0]['data']))
+			{
+				$name = $this->sanitize($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['name'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			if (isset($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]['data']))
+			{
+				$url = $this->sanitize($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]));
+			}
+			if (isset($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['email'][0]['data']))
+			{
+				$email = $this->sanitize($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['email'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			if ($name !== null || $email !== null || $url !== null)
+			{
+				$authors[] =& new $this->author_class($name, $url, $email);
+			}
+		}
+		foreach ((array) $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_11, 'creator') as $author)
+		{
+			$authors[] =& new $this->author_class($this->sanitize($author['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null);
+		}
+		foreach ((array) $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_10, 'creator') as $author)
+		{
+			$authors[] =& new $this->author_class($this->sanitize($author['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null);
+		}
+		foreach ((array) $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'author') as $author)
+		{
+			$authors[] =& new $this->author_class($this->sanitize($author['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null);
+		}
+
+		if (!empty($authors))
+		{
+			return SimplePie_Misc::array_unique($authors);
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_contributor($key = 0)
+	{
+		$contributors = $this->get_contributors();
+		if (isset($contributors[$key]))
+		{
+			return $contributors[$key];
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_contributors()
+	{
+		$contributors = array();
+		foreach ((array) $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'contributor') as $contributor)
+		{
+			$name = null;
+			$uri = null;
+			$email = null;
+			if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['name'][0]['data']))
+			{
+				$name = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['name'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]['data']))
+			{
+				$uri = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]));
+			}
+			if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['email'][0]['data']))
+			{
+				$email = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['email'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			if ($name !== null || $email !== null || $uri !== null)
+			{
+				$contributors[] =& new $this->author_class($name, $uri, $email);
+			}
+		}
+		foreach ((array) $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'contributor') as $contributor)
+		{
+			$name = null;
+			$url = null;
+			$email = null;
+			if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['name'][0]['data']))
+			{
+				$name = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['name'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]['data']))
+			{
+				$url = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]));
+			}
+			if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['email'][0]['data']))
+			{
+				$email = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['email'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			if ($name !== null || $email !== null || $url !== null)
+			{
+				$contributors[] =& new $this->author_class($name, $url, $email);
+			}
+		}
+
+		if (!empty($contributors))
+		{
+			return SimplePie_Misc::array_unique($contributors);
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_link($key = 0, $rel = 'alternate')
+	{
+		$links = $this->get_links($rel);
+		if (isset($links[$key]))
+		{
+			return $links[$key];
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	/**
+	 * Added for parity between the parent-level and the item/entry-level.
+	 */
+	function get_permalink()
+	{
+		return $this->get_link(0);
+	}
+
+	function get_links($rel = 'alternate')
+	{
+		if (!isset($this->data['links']))
+		{
+			$this->data['links'] = array();
+			if ($links = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'link'))
+			{
+				foreach ($links as $link)
+				{
+					if (isset($link['attribs']['']['href']))
+					{
+						$link_rel = (isset($link['attribs']['']['rel'])) ? $link['attribs']['']['rel'] : 'alternate';
+						$this->data['links'][$link_rel][] = $this->sanitize($link['attribs']['']['href'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($link));
+					}
+				}
+			}
+			if ($links = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'link'))
+			{
+				foreach ($links as $link)
+				{
+					if (isset($link['attribs']['']['href']))
+					{
+						$link_rel = (isset($link['attribs']['']['rel'])) ? $link['attribs']['']['rel'] : 'alternate';
+						$this->data['links'][$link_rel][] = $this->sanitize($link['attribs']['']['href'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($link));
+
+					}
+				}
+			}
+			if ($links = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'link'))
+			{
+				$this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($links[0]));
+			}
+			if ($links = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'link'))
+			{
+				$this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($links[0]));
+			}
+			if ($links = $this->get_channel_tags('', 'link'))
+			{
+				$this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($links[0]));
+			}
+
+			$keys = array_keys($this->data['links']);
+			foreach ($keys as $key)
+			{
+				if (SimplePie_Misc::is_isegment_nz_nc($key))
+				{
+					if (isset($this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key]))
+					{
+						$this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key] = array_merge($this->data['links'][$key], $this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key]);
+						$this->data['links'][$key] =& $this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key];
+					}
+					else
+					{
+						$this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key] =& $this->data['links'][$key];
+					}
+				}
+				elseif (substr($key, 0, 41) == SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY)
+				{
+					$this->data['links'][substr($key, 41)] =& $this->data['links'][$key];
+				}
+				$this->data['links'][$key] = array_unique($this->data['links'][$key]);
+			}
+		}
+
+		if (isset($this->data['links'][$rel]))
+		{
+			return $this->data['links'][$rel];
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_description()
+	{
+		if ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'subtitle'))
+		{
+			return $this->sanitize($return[0]['data'], SimplePie_Misc::atom_10_construct_type($return[0]['attribs']), $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'tagline'))
+		{
+			return $this->sanitize($return[0]['data'], SimplePie_Misc::atom_03_construct_type($return[0]['attribs']), $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'description'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'description'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_channel_tags('', 'description'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_11, 'description'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+		}
+		elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_10, 'description'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+		}
+		elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'summary'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_HTML, $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'subtitle'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_HTML, $this->get_base($return[0]));
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_copyright()
+	{
+		if ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'rights'))
+		{
+			return $this->sanitize($return[0]['data'], SimplePie_Misc::atom_10_construct_type($return[0]['attribs']), $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'copyright'))
+		{
+			return $this->sanitize($return[0]['data'], SimplePie_Misc::atom_03_construct_type($return[0]['attribs']), $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_channel_tags('', 'copyright'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+		}
+		elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_11, 'rights'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+		}
+		elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_10, 'rights'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_language()
+	{
+		if ($return = $this->get_channel_tags('', 'language'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+		}
+		elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_11, 'language'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+		}
+		elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_10, 'language'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+		}
+		elseif (isset($this->data['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['feed'][0]['xml_lang']))
+		{
+			return $this->sanitize($this->data['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['feed'][0]['xml_lang'], SIMPLEPIE_CONSTRUCT_TEXT);
+		}
+		elseif (isset($this->data['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['feed'][0]['xml_lang']))
+		{
+			return $this->sanitize($this->data['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['feed'][0]['xml_lang'], SIMPLEPIE_CONSTRUCT_TEXT);
+		}
+		elseif (isset($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['xml_lang']))
+		{
+			return $this->sanitize($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['xml_lang'], SIMPLEPIE_CONSTRUCT_TEXT);
+		}
+		elseif (isset($this->data['headers']['content-language']))
+		{
+			return $this->sanitize($this->data['headers']['content-language'], SIMPLEPIE_CONSTRUCT_TEXT);
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_latitude()
+	{
+		if ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_W3C_BASIC_GEO, 'lat'))
+		{
+			return (float) $return[0]['data'];
+		}
+		elseif (($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', $return[0]['data'], $match))
+		{
+			return (float) $match[1];
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_longitude()
+	{
+		if ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_W3C_BASIC_GEO, 'long'))
+		{
+			return (float) $return[0]['data'];
+		}
+		elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_W3C_BASIC_GEO, 'lon'))
+		{
+			return (float) $return[0]['data'];
+		}
+		elseif (($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', $return[0]['data'], $match))
+		{
+			return (float) $match[2];
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_image_title()
+	{
+		if ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'title'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+		}
+		elseif ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'title'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+		}
+		elseif ($return = $this->get_image_tags('', 'title'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+		}
+		elseif ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_DC_11, 'title'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+		}
+		elseif ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_DC_10, 'title'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_image_url()
+	{
+		if ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'image'))
+		{
+			return $this->sanitize($return[0]['attribs']['']['href'], SIMPLEPIE_CONSTRUCT_IRI);
+		}
+		elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'logo'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'icon'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'url'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'url'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_image_tags('', 'url'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_image_link()
+	{
+		if ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'link'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'link'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_image_tags('', 'link'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_image_width()
+	{
+		if ($return = $this->get_image_tags('', 'width'))
+		{
+			return round($return[0]['data']);
+		}
+		elseif ($this->get_type() & SIMPLEPIE_TYPE_RSS_SYNDICATION && $this->get_image_tags('', 'url'))
+		{
+			return 88.0;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_image_height()
+	{
+		if ($return = $this->get_image_tags('', 'height'))
+		{
+			return round($return[0]['data']);
+		}
+		elseif ($this->get_type() & SIMPLEPIE_TYPE_RSS_SYNDICATION && $this->get_image_tags('', 'url'))
+		{
+			return 31.0;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_item_quantity($max = 0)
+	{
+		$qty = count($this->get_items());
+		if ($max == 0)
+		{
+			return $qty;
+		}
+		else
+		{
+			return ($qty > $max) ? $max : $qty;
+		}
+	}
+
+	function get_item($key = 0)
+	{
+		$items = $this->get_items();
+		if (isset($items[$key]))
+		{
+			return $items[$key];
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_items($start = 0, $end = 0)
+	{
+		if (!empty($this->multifeed_objects))
+		{
+			return SimplePie::merge_items($this->multifeed_objects, $start, $end, $this->item_limit);
+		}
+		elseif (!isset($this->data['items']))
+		{
+			if ($items = $this->get_feed_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'entry'))
+			{
+				$keys = array_keys($items);
+				foreach ($keys as $key)
+				{
+					$this->data['items'][] =& new $this->item_class($this, $items[$key]);
+				}
+			}
+			if ($items = $this->get_feed_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'entry'))
+			{
+				$keys = array_keys($items);
+				foreach ($keys as $key)
+				{
+					$this->data['items'][] =& new $this->item_class($this, $items[$key]);
+				}
+			}
+			if ($items = $this->get_feed_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'item'))
+			{
+				$keys = array_keys($items);
+				foreach ($keys as $key)
+				{
+					$this->data['items'][] =& new $this->item_class($this, $items[$key]);
+				}
+			}
+			if ($items = $this->get_feed_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'item'))
+			{
+				$keys = array_keys($items);
+				foreach ($keys as $key)
+				{
+					$this->data['items'][] =& new $this->item_class($this, $items[$key]);
+				}
+			}
+			if ($items = $this->get_channel_tags('', 'item'))
+			{
+				$keys = array_keys($items);
+				foreach ($keys as $key)
+				{
+					$this->data['items'][] =& new $this->item_class($this, $items[$key]);
+				}
+			}
+		}
+
+		if (!empty($this->data['items']))
+		{
+			// If we want to order it by date, check if all items have a date, and then sort it
+			if ($this->order_by_date)
+			{
+				if (!isset($this->data['ordered_items']))
+				{
+					$do_sort = true;
+					foreach ($this->data['items'] as $item)
+					{
+						if (!$item->get_date('U'))
+						{
+							$do_sort = false;
+							break;
+						}
+					}
+					$item = null;
+					$this->data['ordered_items'] = $this->data['items'];
+					if ($do_sort)
+					{
+						usort($this->data['ordered_items'], array(&$this, 'sort_items'));
+					}
+				}
+				$items = $this->data['ordered_items'];
+			}
+			else
+			{
+				$items = $this->data['items'];
+			}
+
+			// Slice the data as desired
+			if ($end == 0)
+			{
+				return array_slice($items, $start);
+			}
+			else
+			{
+				return array_slice($items, $start, $end);
+			}
+		}
+		else
+		{
+			return array();
+		}
+	}
+
+	function sort_items($a, $b)
+	{
+		return $a->get_date('U') <= $b->get_date('U');
+	}
+
+	function merge_items($urls, $start = 0, $end = 0, $limit = 0)
+	{
+		if (is_array($urls) && sizeof($urls) > 0)
+		{
+			$items = array();
+			foreach ($urls as $arg)
+			{
+				if (is_a($arg, 'SimplePie'))
+				{
+					$items = array_merge($items, $arg->get_items(0, $limit));
+				}
+				else
+				{
+					trigger_error('Arguments must be SimplePie objects', E_USER_WARNING);
+				}
+			}
+
+			$do_sort = true;
+			foreach ($items as $item)
+			{
+				if (!$item->get_date('U'))
+				{
+					$do_sort = false;
+					break;
+				}
+			}
+			$item = null;
+			if ($do_sort)
+			{
+				usort($items, array('SimplePie', 'sort_items'));
+			}
+
+			if ($end == 0)
+			{
+				return array_slice($items, $start);
+			}
+			else
+			{
+				return array_slice($items, $start, $end);
+			}
+		}
+		else
+		{
+			trigger_error('Cannot merge zero SimplePie objects', E_USER_WARNING);
+			return array();
+		}
+	}
+}
+
+class SimplePie_Item
+{
+	var $feed;
+	var $data = array();
+
+	function SimplePie_Item($feed, $data)
+	{
+		$this->feed = $feed;
+		$this->data = $data;
+	}
+
+	function __toString()
+	{
+		return md5(serialize($this->data));
+	}
+	
+	/**
+	 * Remove items that link back to this before destroying this object
+	 */
+	function __destruct()
+	{
+		unset($this->feed);
+	}
+
+	function get_item_tags($namespace, $tag)
+	{
+		if (isset($this->data['child'][$namespace][$tag]))
+		{
+			return $this->data['child'][$namespace][$tag];
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_base($element = array())
+	{
+		return $this->feed->get_base($element);
+	}
+
+	function sanitize($data, $type, $base = '')
+	{
+		return $this->feed->sanitize($data, $type, $base);
+	}
+
+	function get_feed()
+	{
+		return $this->feed;
+	}
+
+	function get_id($hash = false)
+	{
+		if (!$hash)
+		{
+			if ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'id'))
+			{
+				return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'id'))
+			{
+				return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			elseif ($return = $this->get_item_tags('', 'guid'))
+			{
+				return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_DC_11, 'identifier'))
+			{
+				return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_DC_10, 'identifier'))
+			{
+				return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			elseif (($return = $this->get_permalink()) !== null)
+			{
+				return $return;
+			}
+			elseif (($return = $this->get_title()) !== null)
+			{
+				return $return;
+			}
+		}
+		if ($this->get_permalink() !== null || $this->get_title() !== null)
+		{
+			return md5($this->get_permalink() . $this->get_title());
+		}
+		else
+		{
+			return md5(serialize($this->data));
+		}
+	}
+
+	function get_title()
+	{
+		if (!isset($this->data['title']))
+		{
+			if ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'title'))
+			{
+				$this->data['title'] = $this->sanitize($return[0]['data'], SimplePie_Misc::atom_10_construct_type($return[0]['attribs']), $this->get_base($return[0]));
+			}
+			elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'title'))
+			{
+				$this->data['title'] = $this->sanitize($return[0]['data'], SimplePie_Misc::atom_03_construct_type($return[0]['attribs']), $this->get_base($return[0]));
+			}
+			elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'title'))
+			{
+				$this->data['title'] = $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));
+			}
+			elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'title'))
+			{
+				$this->data['title'] = $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));
+			}
+			elseif ($return = $this->get_item_tags('', 'title'))
+			{
+				$this->data['title'] = $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));
+			}
+			elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_DC_11, 'title'))
+			{
+				$this->data['title'] = $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_DC_10, 'title'))
+			{
+				$this->data['title'] = $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			else
+			{
+				$this->data['title'] = null;
+			}
+		}
+		return $this->data['title'];
+	}
+
+	function get_description($description_only = false)
+	{
+		if ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'summary'))
+		{
+			return $this->sanitize($return[0]['data'], SimplePie_Misc::atom_10_construct_type($return[0]['attribs']), $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'summary'))
+		{
+			return $this->sanitize($return[0]['data'], SimplePie_Misc::atom_03_construct_type($return[0]['attribs']), $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'description'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_item_tags('', 'description'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_HTML, $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_DC_11, 'description'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+		}
+		elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_DC_10, 'description'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+		}
+		elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'summary'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_HTML, $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'subtitle'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+		}
+		elseif (!$description_only)
+		{
+			return $this->get_content(true);
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_content($content_only = false)
+	{
+		if ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'content'))
+		{
+			return $this->sanitize($return[0]['data'], SimplePie_Misc::atom_10_content_construct_type($return[0]['attribs']), $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'content'))
+		{
+			return $this->sanitize($return[0]['data'], SimplePie_Misc::atom_03_construct_type($return[0]['attribs']), $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_RSS_10_MODULES_CONTENT, 'encoded'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_HTML, $this->get_base($return[0]));
+		}
+		elseif (!$content_only)
+		{
+			return $this->get_description(true);
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_category($key = 0)
+	{
+		$categories = $this->get_categories();
+		if (isset($categories[$key]))
+		{
+			return $categories[$key];
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_categories()
+	{
+		$categories = array();
+
+		foreach ((array) $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'category') as $category)
+		{
+			$term = null;
+			$scheme = null;
+			$label = null;
+			if (isset($category['attribs']['']['term']))
+			{
+				$term = $this->sanitize($category['attribs']['']['term'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			if (isset($category['attribs']['']['scheme']))
+			{
+				$scheme = $this->sanitize($category['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			if (isset($category['attribs']['']['label']))
+			{
+				$label = $this->sanitize($category['attribs']['']['label'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			$categories[] =& new $this->feed->category_class($term, $scheme, $label);
+		}
+		foreach ((array) $this->get_item_tags('', 'category') as $category)
+		{
+			$categories[] =& new $this->feed->category_class($this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null);
+		}
+		foreach ((array) $this->get_item_tags(SIMPLEPIE_NAMESPACE_DC_11, 'subject') as $category)
+		{
+			$categories[] =& new $this->feed->category_class($this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null);
+		}
+		foreach ((array) $this->get_item_tags(SIMPLEPIE_NAMESPACE_DC_10, 'subject') as $category)
+		{
+			$categories[] =& new $this->feed->category_class($this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null);
+		}
+
+		if (!empty($categories))
+		{
+			return SimplePie_Misc::array_unique($categories);
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_author($key = 0)
+	{
+		$authors = $this->get_authors();
+		if (isset($authors[$key]))
+		{
+			return $authors[$key];
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_contributor($key = 0)
+	{
+		$contributors = $this->get_contributors();
+		if (isset($contributors[$key]))
+		{
+			return $contributors[$key];
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_contributors()
+	{
+		$contributors = array();
+		foreach ((array) $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'contributor') as $contributor)
+		{
+			$name = null;
+			$uri = null;
+			$email = null;
+			if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['name'][0]['data']))
+			{
+				$name = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['name'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]['data']))
+			{
+				$uri = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]));
+			}
+			if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['email'][0]['data']))
+			{
+				$email = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['email'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			if ($name !== null || $email !== null || $uri !== null)
+			{
+				$contributors[] =& new $this->feed->author_class($name, $uri, $email);
+			}
+		}
+		foreach ((array) $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'contributor') as $contributor)
+		{
+			$name = null;
+			$url = null;
+			$email = null;
+			if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['name'][0]['data']))
+			{
+				$name = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['name'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]['data']))
+			{
+				$url = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]));
+			}
+			if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['email'][0]['data']))
+			{
+				$email = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['email'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			if ($name !== null || $email !== null || $url !== null)
+			{
+				$contributors[] =& new $this->feed->author_class($name, $url, $email);
+			}
+		}
+
+		if (!empty($contributors))
+		{
+			return SimplePie_Misc::array_unique($contributors);
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	/**
+	 * @todo Atom inheritance (item author, source author, feed author)
+	 */
+	function get_authors()
+	{
+		$authors = array();
+		foreach ((array) $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'author') as $author)
+		{
+			$name = null;
+			$uri = null;
+			$email = null;
+			if (isset($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['name'][0]['data']))
+			{
+				$name = $this->sanitize($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['name'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			if (isset($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]['data']))
+			{
+				$uri = $this->sanitize($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]));
+			}
+			if (isset($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['email'][0]['data']))
+			{
+				$email = $this->sanitize($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['email'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			if ($name !== null || $email !== null || $uri !== null)
+			{
+				$authors[] =& new $this->feed->author_class($name, $uri, $email);
+			}
+		}
+		if ($author = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'author'))
+		{
+			$name = null;
+			$url = null;
+			$email = null;
+			if (isset($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['name'][0]['data']))
+			{
+				$name = $this->sanitize($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['name'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			if (isset($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]['data']))
+			{
+				$url = $this->sanitize($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]));
+			}
+			if (isset($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['email'][0]['data']))
+			{
+				$email = $this->sanitize($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['email'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			if ($name !== null || $email !== null || $url !== null)
+			{
+				$authors[] =& new $this->feed->author_class($name, $url, $email);
+			}
+		}
+		if ($author = $this->get_item_tags('', 'author'))
+		{
+			$authors[] =& new $this->feed->author_class(null, null, $this->sanitize($author[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT));
+		}
+		foreach ((array) $this->get_item_tags(SIMPLEPIE_NAMESPACE_DC_11, 'creator') as $author)
+		{
+			$authors[] =& new $this->feed->author_class($this->sanitize($author['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null);
+		}
+		foreach ((array) $this->get_item_tags(SIMPLEPIE_NAMESPACE_DC_10, 'creator') as $author)
+		{
+			$authors[] =& new $this->feed->author_class($this->sanitize($author['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null);
+		}
+		foreach ((array) $this->get_item_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'author') as $author)
+		{
+			$authors[] =& new $this->feed->author_class($this->sanitize($author['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null);
+		}
+
+		if (!empty($authors))
+		{
+			return SimplePie_Misc::array_unique($authors);
+		}
+		elseif (($source = $this->get_source()) && ($authors = $source->get_authors()))
+		{
+			return $authors;
+		}
+		elseif ($authors = $this->feed->get_authors())
+		{
+			return $authors;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_copyright()
+	{
+		if ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'rights'))
+		{
+			return $this->sanitize($return[0]['data'], SimplePie_Misc::atom_10_construct_type($return[0]['attribs']), $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_DC_11, 'rights'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+		}
+		elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_DC_10, 'rights'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_date($date_format = 'j F Y, g:i a')
+	{
+		if (!isset($this->data['date']))
+		{
+			if ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'published'))
+			{
+				$this->data['date']['raw'] = $return[0]['data'];
+			}
+			elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'updated'))
+			{
+				$this->data['date']['raw'] = $return[0]['data'];
+			}
+			elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'issued'))
+			{
+				$this->data['date']['raw'] = $return[0]['data'];
+			}
+			elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'created'))
+			{
+				$this->data['date']['raw'] = $return[0]['data'];
+			}
+			elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'modified'))
+			{
+				$this->data['date']['raw'] = $return[0]['data'];
+			}
+			elseif ($return = $this->get_item_tags('', 'pubDate'))
+			{
+				$this->data['date']['raw'] = $return[0]['data'];
+			}
+			elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_DC_11, 'date'))
+			{
+				$this->data['date']['raw'] = $return[0]['data'];
+			}
+			elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_DC_10, 'date'))
+			{
+				$this->data['date']['raw'] = $return[0]['data'];
+			}
+
+			if (!empty($this->data['date']['raw']))
+			{
+				$parser = SimplePie_Parse_Date::get();
+				$this->data['date']['parsed'] = $parser->parse($this->data['date']['raw']);
+			}
+			else
+			{
+				$this->data['date'] = null;
+			}
+		}
+		if ($this->data['date'])
+		{
+			$date_format = (string) $date_format;
+			switch ($date_format)
+			{
+				case '':
+					return $this->sanitize($this->data['date']['raw'], SIMPLEPIE_CONSTRUCT_TEXT);
+
+				case 'U':
+					return $this->data['date']['parsed'];
+
+				default:
+					return date($date_format, $this->data['date']['parsed']);
+			}
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_local_date($date_format = '%c')
+	{
+		if (!$date_format)
+		{
+			return $this->sanitize($this->get_date(''), SIMPLEPIE_CONSTRUCT_TEXT);
+		}
+		elseif (($date = $this->get_date('U')) !== null)
+		{
+			return strftime($date_format, $date);
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_permalink()
+	{
+		$link = $this->get_link();
+		$enclosure = $this->get_enclosure(0);
+		if ($link !== null)
+		{
+			return $link;
+		}
+		elseif ($enclosure !== null)
+		{
+			return $enclosure->get_link();
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_link($key = 0, $rel = 'alternate')
+	{
+		$links = $this->get_links($rel);
+		if ($links[$key] !== null)
+		{
+			return $links[$key];
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_links($rel = 'alternate')
+	{
+		if (!isset($this->data['links']))
+		{
+			$this->data['links'] = array();
+			foreach ((array) $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'link') as $link)
+			{
+				if (isset($link['attribs']['']['href']))
+				{
+					$link_rel = (isset($link['attribs']['']['rel'])) ? $link['attribs']['']['rel'] : 'alternate';
+					$this->data['links'][$link_rel][] = $this->sanitize($link['attribs']['']['href'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($link));
+
+				}
+			}
+			foreach ((array) $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'link') as $link)
+			{
+				if (isset($link['attribs']['']['href']))
+				{
+					$link_rel = (isset($link['attribs']['']['rel'])) ? $link['attribs']['']['rel'] : 'alternate';
+					$this->data['links'][$link_rel][] = $this->sanitize($link['attribs']['']['href'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($link));
+				}
+			}
+			if ($links = $this->get_item_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'link'))
+			{
+				$this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($links[0]));
+			}
+			if ($links = $this->get_item_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'link'))
+			{
+				$this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($links[0]));
+			}
+			if ($links = $this->get_item_tags('', 'link'))
+			{
+				$this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($links[0]));
+			}
+			if ($links = $this->get_item_tags('', 'guid'))
+			{
+				if (!isset($links[0]['attribs']['']['isPermaLink']) || strtolower(trim($links[0]['attribs']['']['isPermaLink'])) == 'true')
+				{
+					$this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($links[0]));
+				}
+			}
+
+			$keys = array_keys($this->data['links']);
+			foreach ($keys as $key)
+			{
+				if (SimplePie_Misc::is_isegment_nz_nc($key))
+				{
+					if (isset($this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key]))
+					{
+						$this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key] = array_merge($this->data['links'][$key], $this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key]);
+						$this->data['links'][$key] =& $this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key];
+					}
+					else
+					{
+						$this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key] =& $this->data['links'][$key];
+					}
+				}
+				elseif (substr($key, 0, 41) == SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY)
+				{
+					$this->data['links'][substr($key, 41)] =& $this->data['links'][$key];
+				}
+				$this->data['links'][$key] = array_unique($this->data['links'][$key]);
+			}
+		}
+		if (isset($this->data['links'][$rel]))
+		{
+			return $this->data['links'][$rel];
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	/**
+	 * @todo Add ability to prefer one type of content over another (in a media group).
+	 */
+	function get_enclosure($key = 0, $prefer = null)
+	{
+		$enclosures = $this->get_enclosures();
+		if (isset($enclosures[$key]))
+		{
+			return $enclosures[$key];
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	/**
+	 * Grabs all available enclosures (podcasts, etc.)
+	 *
+	 * Supports the <enclosure> RSS tag, as well as Media RSS and iTunes RSS.
+	 *
+	 * At this point, we're pretty much assuming that all enclosures for an item are the same content.  Anything else is too complicated to properly support.
+	 *
+	 * @todo Add support for end-user defined sorting of enclosures by type/handler (so we can prefer the faster-loading FLV over MP4).
+	 * @todo If an element exists at a level, but it's value is empty, we should fall back to the value from the parent (if it exists).
+	 */
+	function get_enclosures()
+	{
+		if (!isset($this->data['enclosures']))
+		{
+			$this->data['enclosures'] = array();
+
+			// Elements
+			$captions_parent = null;
+			$categories_parent = null;
+			$copyrights_parent = null;
+			$credits_parent = null;
+			$description_parent = null;
+			$duration_parent = null;
+			$hashes_parent = null;
+			$keywords_parent = null;
+			$player_parent = null;
+			$ratings_parent = null;
+			$restrictions_parent = null;
+			$thumbnails_parent = null;
+			$title_parent = null;
+
+			// Let's do the channel and item-level ones first, and just re-use them if we need to.
+			$parent = $this->get_feed();
+
+			// CAPTIONS
+			if ($captions = $this->get_item_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'text'))
+			{
+				foreach ($captions as $caption)
+				{
+					$caption_type = null;
+					$caption_lang = null;
+					$caption_startTime = null;
+					$caption_endTime = null;
+					$caption_text = null;
+					if (isset($caption['attribs']['']['type']))
+					{
+						$caption_type = $this->sanitize($caption['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT);
+					}
+					if (isset($caption['attribs']['']['lang']))
+					{
+						$caption_lang = $this->sanitize($caption['attribs']['']['lang'], SIMPLEPIE_CONSTRUCT_TEXT);
+					}
+					if (isset($caption['attribs']['']['start']))
+					{
+						$caption_startTime = $this->sanitize($caption['attribs']['']['start'], SIMPLEPIE_CONSTRUCT_TEXT);
+					}
+					if (isset($caption['attribs']['']['end']))
+					{
+						$caption_endTime = $this->sanitize($caption['attribs']['']['end'], SIMPLEPIE_CONSTRUCT_TEXT);
+					}
+					if (isset($caption['data']))
+					{
+						$caption_text = $this->sanitize($caption['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+					}
+					$captions_parent[] =& new $this->feed->caption_class($caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text);
+				}
+			}
+			elseif ($captions = $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'text'))
+			{
+				foreach ($captions as $caption)
+				{
+					$caption_type = null;
+					$caption_lang = null;
+					$caption_startTime = null;
+					$caption_endTime = null;
+					$caption_text = null;
+					if (isset($caption['attribs']['']['type']))
+					{
+						$caption_type = $this->sanitize($caption['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT);
+					}
+					if (isset($caption['attribs']['']['lang']))
+					{
+						$caption_lang = $this->sanitize($caption['attribs']['']['lang'], SIMPLEPIE_CONSTRUCT_TEXT);
+					}
+					if (isset($caption['attribs']['']['start']))
+					{
+						$caption_startTime = $this->sanitize($caption['attribs']['']['start'], SIMPLEPIE_CONSTRUCT_TEXT);
+					}
+					if (isset($caption['attribs']['']['end']))
+					{
+						$caption_endTime = $this->sanitize($caption['attribs']['']['end'], SIMPLEPIE_CONSTRUCT_TEXT);
+					}
+					if (isset($caption['data']))
+					{
+						$caption_text = $this->sanitize($caption['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+					}
+					$captions_parent[] =& new $this->feed->caption_class($caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text);
+				}
+			}
+			if (is_array($captions_parent))
+			{
+				$captions_parent = array_values(SimplePie_Misc::array_unique($captions_parent));
+			}
+
+			// CATEGORIES
+			foreach ((array) $this->get_item_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'category') as $category)
+			{
+				$term = null;
+				$scheme = null;
+				$label = null;
+				if (isset($category['data']))
+				{
+					$term = $this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+				}
+				if (isset($category['attribs']['']['scheme']))
+				{
+					$scheme = $this->sanitize($category['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT);
+				}
+				else
+				{
+					$scheme = 'http://search.yahoo.com/mrss/category_schema';
+				}
+				if (isset($category['attribs']['']['label']))
+				{
+					$label = $this->sanitize($category['attribs']['']['label'], SIMPLEPIE_CONSTRUCT_TEXT);
+				}
+				$categories_parent[] =& new $this->feed->category_class($term, $scheme, $label);
+			}
+			foreach ((array) $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'category') as $category)
+			{
+				$term = null;
+				$scheme = null;
+				$label = null;
+				if (isset($category['data']))
+				{
+					$term = $this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+				}
+				if (isset($category['attribs']['']['scheme']))
+				{
+					$scheme = $this->sanitize($category['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT);
+				}
+				else
+				{
+					$scheme = 'http://search.yahoo.com/mrss/category_schema';
+				}
+				if (isset($category['attribs']['']['label']))
+				{
+					$label = $this->sanitize($category['attribs']['']['label'], SIMPLEPIE_CONSTRUCT_TEXT);
+				}
+				$categories_parent[] =& new $this->feed->category_class($term, $scheme, $label);
+			}
+			foreach ((array) $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'category') as $category)
+			{
+				$term = null;
+				$scheme = 'http://www.itunes.com/dtds/podcast-1.0.dtd';
+				$label = null;
+				if (isset($category['attribs']['']['text']))
+				{
+					$label = $this->sanitize($category['attribs']['']['text'], SIMPLEPIE_CONSTRUCT_TEXT);
+				}
+				$categories_parent[] =& new $this->feed->category_class($term, $scheme, $label);
+
+				if (isset($category['child'][SIMPLEPIE_NAMESPACE_ITUNES]['category']))
+				{
+					foreach ((array) $category['child'][SIMPLEPIE_NAMESPACE_ITUNES]['category'] as $subcategory)
+					{
+						if (isset($subcategory['attribs']['']['text']))
+						{
+							$label = $this->sanitize($subcategory['attribs']['']['text'], SIMPLEPIE_CONSTRUCT_TEXT);
+						}
+						$categories_parent[] =& new $this->feed->category_class($term, $scheme, $label);
+					}
+				}
+			}
+			if (is_array($categories_parent))
+			{
+				$categories_parent = array_values(SimplePie_Misc::array_unique($categories_parent));
+			}
+
+			// COPYRIGHT
+			if ($copyright = $this->get_item_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'copyright'))
+			{
+				$copyright_url = null;
+				$copyright_label = null;
+				if (isset($copyright[0]['attribs']['']['url']))
+				{
+					$copyright_url = $this->sanitize($copyright[0]['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_TEXT);
+				}
+				if (isset($copyright[0]['data']))
+				{
+					$copyright_label = $this->sanitize($copyright[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+				}
+				$copyrights_parent =& new $this->feed->copyright_class($copyright_url, $copyright_label);
+			}
+			elseif ($copyright = $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'copyright'))
+			{
+				$copyright_url = null;
+				$copyright_label = null;
+				if (isset($copyright[0]['attribs']['']['url']))
+				{
+					$copyright_url = $this->sanitize($copyright[0]['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_TEXT);
+				}
+				if (isset($copyright[0]['data']))
+				{
+					$copyright_label = $this->sanitize($copyright[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+				}
+				$copyrights_parent =& new $this->feed->copyright_class($copyright_url, $copyright_label);
+			}
+
+			// CREDITS
+			if ($credits = $this->get_item_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'credit'))
+			{
+				foreach ($credits as $credit)
+				{
+					$credit_role = null;
+					$credit_scheme = null;
+					$credit_name = null;
+					if (isset($credit['attribs']['']['role']))
+					{
+						$credit_role = $this->sanitize($credit['attribs']['']['role'], SIMPLEPIE_CONSTRUCT_TEXT);
+					}
+					if (isset($credit['attribs']['']['scheme']))
+					{
+						$credit_scheme = $this->sanitize($credit['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT);
+					}
+					else
+					{
+						$credit_scheme = 'urn:ebu';
+					}
+					if (isset($credit['data']))
+					{
+						$credit_name = $this->sanitize($credit['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+					}
+					$credits_parent[] =& new $this->feed->credit_class($credit_role, $credit_scheme, $credit_name);
+				}
+			}
+			elseif ($credits = $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'credit'))
+			{
+				foreach ($credits as $credit)
+				{
+					$credit_role = null;
+					$credit_scheme = null;
+					$credit_name = null;
+					if (isset($credit['attribs']['']['role']))
+					{
+						$credit_role = $this->sanitize($credit['attribs']['']['role'], SIMPLEPIE_CONSTRUCT_TEXT);
+					}
+					if (isset($credit['attribs']['']['scheme']))
+					{
+						$credit_scheme = $this->sanitize($credit['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT);
+					}
+					else
+					{
+						$credit_scheme = 'urn:ebu';
+					}
+					if (isset($credit['data']))
+					{
+						$credit_name = $this->sanitize($credit['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+					}
+					$credits_parent[] =& new $this->feed->credit_class($credit_role, $credit_scheme, $credit_name);
+				}
+			}
+			if (is_array($credits_parent))
+			{
+				$credits_parent = array_values(SimplePie_Misc::array_unique($credits_parent));
+			}
+
+			// DESCRIPTION
+			if ($description_parent = $this->get_item_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'description'))
+			{
+				if (isset($description_parent[0]['data']))
+				{
+					$description_parent = $this->sanitize($description_parent[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+				}
+			}
+			elseif ($description_parent = $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'description'))
+			{
+				if (isset($description_parent[0]['data']))
+				{
+					$description_parent = $this->sanitize($description_parent[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+				}
+			}
+
+			// DURATION
+			if ($duration_parent = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'duration'))
+			{
+				$seconds = null;
+				$minutes = null;
+				$hours = null;
+				if (isset($duration_parent[0]['data']))
+				{
+					$temp = explode(':', $this->sanitize($duration_parent[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT));
+					if (sizeof($temp) > 0)
+					{
+						(int) $seconds = array_pop($temp);
+					}
+					if (sizeof($temp) > 0)
+					{
+						(int) $minutes = array_pop($temp);
+						$seconds += $minutes * 60;
+					}
+					if (sizeof($temp) > 0)
+					{
+						(int) $hours = array_pop($temp);
+						$seconds += $hours * 3600;
+					}
+					unset($temp);
+					$duration_parent = $seconds;
+				}
+			}
+
+			// HASHES
+			if ($hashes_iterator = $this->get_item_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'hash'))
+			{
+				foreach ($hashes_iterator as $hash)
+				{
+					$value = null;
+					$algo = null;
+					if (isset($hash['data']))
+					{
+						$value = $this->sanitize($hash['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+					}
+					if (isset($hash['attribs']['']['algo']))
+					{
+						$algo = $this->sanitize($hash['attribs']['']['algo'], SIMPLEPIE_CONSTRUCT_TEXT);
+					}
+					else
+					{
+						$algo = 'md5';
+					}
+					$hashes_parent[] = $algo.':'.$value;
+				}
+			}
+			elseif ($hashes_iterator = $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'hash'))
+			{
+				foreach ($hashes_iterator as $hash)
+				{
+					$value = null;
+					$algo = null;
+					if (isset($hash['data']))
+					{
+						$value = $this->sanitize($hash['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+					}
+					if (isset($hash['attribs']['']['algo']))
+					{
+						$algo = $this->sanitize($hash['attribs']['']['algo'], SIMPLEPIE_CONSTRUCT_TEXT);
+					}
+					else
+					{
+						$algo = 'md5';
+					}
+					$hashes_parent[] = $algo.':'.$value;
+				}
+			}
+			if (is_array($hashes_parent))
+			{
+				$hashes_parent = array_values(SimplePie_Misc::array_unique($hashes_parent));
+			}
+
+			// KEYWORDS
+			if ($keywords = $this->get_item_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'keywords'))
+			{
+				if (isset($keywords[0]['data']))
+				{
+					$temp = explode(',', $this->sanitize($keywords[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT));
+					foreach ($temp as $word)
+					{
+						$keywords_parent[] = trim($word);
+					}
+				}
+				unset($temp);
+			}
+			elseif ($keywords = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'keywords'))
+			{
+				if (isset($keywords[0]['data']))
+				{
+					$temp = explode(',', $this->sanitize($keywords[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT));
+					foreach ($temp as $word)
+					{
+						$keywords_parent[] = trim($word);
+					}
+				}
+				unset($temp);
+			}
+			elseif ($keywords = $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'keywords'))
+			{
+				if (isset($keywords[0]['data']))
+				{
+					$temp = explode(',', $this->sanitize($keywords[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT));
+					foreach ($temp as $word)
+					{
+						$keywords_parent[] = trim($word);
+					}
+				}
+				unset($temp);
+			}
+			elseif ($keywords = $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'keywords'))
+			{
+				if (isset($keywords[0]['data']))
+				{
+					$temp = explode(',', $this->sanitize($keywords[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT));
+					foreach ($temp as $word)
+					{
+						$keywords_parent[] = trim($word);
+					}
+				}
+				unset($temp);
+			}
+			if (is_array($keywords_parent))
+			{
+				$keywords_parent = array_values(SimplePie_Misc::array_unique($keywords_parent));
+			}
+
+			// PLAYER
+			if ($player_parent = $this->get_item_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'player'))
+			{
+				if (isset($player_parent[0]['attribs']['']['url']))
+				{
+					$player_parent = $this->sanitize($player_parent[0]['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_IRI);
+				}
+			}
+			elseif ($player_parent = $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'player'))
+			{
+				if (isset($player_parent[0]['attribs']['']['url']))
+				{
+					$player_parent = $this->sanitize($player_parent[0]['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_IRI);
+				}
+			}
+
+			// RATINGS
+			if ($ratings = $this->get_item_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'rating'))
+			{
+				foreach ($ratings as $rating)
+				{
+					$rating_scheme = null;
+					$rating_value = null;
+					if (isset($rating['attribs']['']['scheme']))
+					{
+						$rating_scheme = $this->sanitize($rating['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT);
+					}
+					else
+					{
+						$rating_scheme = 'urn:simple';
+					}
+					if (isset($rating['data']))
+					{
+						$rating_value = $this->sanitize($rating['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+					}
+					$ratings_parent[] =& new $this->feed->rating_class($rating_scheme, $rating_value);
+				}
+			}
+			elseif ($ratings = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'explicit'))
+			{
+				foreach ($ratings as $rating)
+				{
+					$rating_scheme = 'urn:itunes';
+					$rating_value = null;
+					if (isset($rating['data']))
+					{
+						$rating_value = $this->sanitize($rating['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+					}
+					$ratings_parent[] =& new $this->feed->rating_class($rating_scheme, $rating_value);
+				}
+			}
+			elseif ($ratings = $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'rating'))
+			{
+				foreach ($ratings as $rating)
+				{
+					$rating_scheme = null;
+					$rating_value = null;
+					if (isset($rating['attribs']['']['scheme']))
+					{
+						$rating_scheme = $this->sanitize($rating['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT);
+					}
+					else
+					{
+						$rating_scheme = 'urn:simple';
+					}
+					if (isset($rating['data']))
+					{
+						$rating_value = $this->sanitize($rating['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+					}
+					$ratings_parent[] =& new $this->feed->rating_class($rating_scheme, $rating_value);
+				}
+			}
+			elseif ($ratings = $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'explicit'))
+			{
+				foreach ($ratings as $rating)
+				{
+					$rating_scheme = 'urn:itunes';
+					$rating_value = null;
+					if (isset($rating['data']))
+					{
+						$rating_value = $this->sanitize($rating['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+					}
+					$ratings_parent[] =& new $this->feed->rating_class($rating_scheme, $rating_value);
+				}
+			}
+			if (is_array($ratings_parent))
+			{
+				$ratings_parent = array_values(SimplePie_Misc::array_unique($ratings_parent));
+			}
+
+			// RESTRICTIONS
+			if ($restrictions = $this->get_item_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'restriction'))
+			{
+				foreach ($restrictions as $restriction)
+				{
+					$restriction_relationship = null;
+					$restriction_type = null;
+					$restriction_value = null;
+					if (isset($restriction['attribs']['']['relationship']))
+					{
+						$restriction_relationship = $this->sanitize($restriction['attribs']['']['relationship'], SIMPLEPIE_CONSTRUCT_TEXT);
+					}
+					if (isset($restriction['attribs']['']['type']))
+					{
+						$restriction_type = $this->sanitize($restriction['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT);
+					}
+					if (isset($restriction['data']))
+					{
+						$restriction_value = $this->sanitize($restriction['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+					}
+					$restrictions_parent[] =& new $this->feed->restriction_class($restriction_relationship, $restriction_type, $restriction_value);
+				}
+			}
+			elseif ($restrictions = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'block'))
+			{
+				foreach ($restrictions as $restriction)
+				{
+					$restriction_relationship = 'allow';
+					$restriction_type = null;
+					$restriction_value = 'itunes';
+					if (isset($restriction['data']) && strtolower($restriction['data']) == 'yes')
+					{
+						$restriction_relationship = 'deny';
+					}
+					$restrictions_parent[] =& new $this->feed->restriction_class($restriction_relationship, $restriction_type, $restriction_value);
+				}
+			}
+			elseif ($restrictions = $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'restriction'))
+			{
+				foreach ($restrictions as $restriction)
+				{
+					$restriction_relationship = null;
+					$restriction_type = null;
+					$restriction_value = null;
+					if (isset($restriction['attribs']['']['relationship']))
+					{
+						$restriction_relationship = $this->sanitize($restriction['attribs']['']['relationship'], SIMPLEPIE_CONSTRUCT_TEXT);
+					}
+					if (isset($restriction['attribs']['']['type']))
+					{
+						$restriction_type = $this->sanitize($restriction['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT);
+					}
+					if (isset($restriction['data']))
+					{
+						$restriction_value = $this->sanitize($restriction['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+					}
+					$restrictions_parent[] =& new $this->feed->restriction_class($restriction_relationship, $restriction_type, $restriction_value);
+				}
+			}
+			elseif ($restrictions = $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'block'))
+			{
+				foreach ($restrictions as $restriction)
+				{
+					$restriction_relationship = 'allow';
+					$restriction_type = null;
+					$restriction_value = 'itunes';
+					if (isset($restriction['data']) && strtolower($restriction['data']) == 'yes')
+					{
+						$restriction_relationship = 'deny';
+					}
+					$restrictions_parent[] =& new $this->feed->restriction_class($restriction_relationship, $restriction_type, $restriction_value);
+				}
+			}
+			if (is_array($restrictions_parent))
+			{
+				$restrictions_parent = array_values(SimplePie_Misc::array_unique($restrictions_parent));
+			}
+
+			// THUMBNAILS
+			if ($thumbnails = $this->get_item_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'thumbnail'))
+			{
+				foreach ($thumbnails as $thumbnail)
+				{
+					if (isset($thumbnail['attribs']['']['url']))
+					{
+						$thumbnails_parent[] = $this->sanitize($thumbnail['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_IRI);
+					}
+				}
+			}
+			elseif ($thumbnails = $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'thumbnail'))
+			{
+				foreach ($thumbnails as $thumbnail)
+				{
+					if (isset($thumbnail['attribs']['']['url']))
+					{
+						$thumbnails_parent[] = $this->sanitize($thumbnail['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_IRI);
+					}
+				}
+			}
+
+			// TITLES
+			if ($title_parent = $this->get_item_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'title'))
+			{
+				if (isset($title_parent[0]['data']))
+				{
+					$title_parent = $this->sanitize($title_parent[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+				}
+			}
+			elseif ($title_parent = $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'title'))
+			{
+				if (isset($title_parent[0]['data']))
+				{
+					$title_parent = $this->sanitize($title_parent[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+				}
+			}
+
+			// Clear the memory
+			unset($parent);
+
+			// Attributes
+			$bitrate = null;
+			$channels = null;
+			$duration = null;
+			$expression = null;
+			$framerate = null;
+			$height = null;
+			$javascript = null;
+			$lang = null;
+			$length = null;
+			$medium = null;
+			$samplingrate = null;
+			$type = null;
+			$url = null;
+			$width = null;
+
+			// Elements
+			$captions = null;
+			$categories = null;
+			$copyrights = null;
+			$credits = null;
+			$description = null;
+			$hashes = null;
+			$keywords = null;
+			$player = null;
+			$ratings = null;
+			$restrictions = null;
+			$thumbnails = null;
+			$title = null;
+
+			// If we have media:group tags, loop through them.
+			foreach ((array) $this->get_item_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'group') as $group)
+			{
+				// If we have media:content tags, loop through them.
+				foreach ((array) $group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['content'] as $content)
+				{
+					if (isset($content['attribs']['']['url']))
+					{
+						// Attributes
+						$bitrate = null;
+						$channels = null;
+						$duration = null;
+						$expression = null;
+						$framerate = null;
+						$height = null;
+						$javascript = null;
+						$lang = null;
+						$length = null;
+						$medium = null;
+						$samplingrate = null;
+						$type = null;
+						$url = null;
+						$width = null;
+
+						// Elements
+						$captions = null;
+						$categories = null;
+						$copyrights = null;
+						$credits = null;
+						$description = null;
+						$hashes = null;
+						$keywords = null;
+						$player = null;
+						$ratings = null;
+						$restrictions = null;
+						$thumbnails = null;
+						$title = null;
+
+						// Start checking the attributes of media:content
+						if (isset($content['attribs']['']['bitrate']))
+						{
+							$bitrate = $this->sanitize($content['attribs']['']['bitrate'], SIMPLEPIE_CONSTRUCT_TEXT);
+						}
+						if (isset($content['attribs']['']['channels']))
+						{
+							$channels = $this->sanitize($content['attribs']['']['channels'], SIMPLEPIE_CONSTRUCT_TEXT);
+						}
+						if (isset($content['attribs']['']['duration']))
+						{
+							$duration = $this->sanitize($content['attribs']['']['duration'], SIMPLEPIE_CONSTRUCT_TEXT);
+						}
+						else
+						{
+							$duration = $duration_parent;
+						}
+						if (isset($content['attribs']['']['expression']))
+						{
+							$expression = $this->sanitize($content['attribs']['']['expression'], SIMPLEPIE_CONSTRUCT_TEXT);
+						}
+						if (isset($content['attribs']['']['framerate']))
+						{
+							$framerate = $this->sanitize($content['attribs']['']['framerate'], SIMPLEPIE_CONSTRUCT_TEXT);
+						}
+						if (isset($content['attribs']['']['height']))
+						{
+							$height = $this->sanitize($content['attribs']['']['height'], SIMPLEPIE_CONSTRUCT_TEXT);
+						}
+						if (isset($content['attribs']['']['lang']))
+						{
+							$lang = $this->sanitize($content['attribs']['']['lang'], SIMPLEPIE_CONSTRUCT_TEXT);
+						}
+						if (isset($content['attribs']['']['fileSize']))
+						{
+							$length = ceil($content['attribs']['']['fileSize']);
+						}
+						if (isset($content['attribs']['']['medium']))
+						{
+							$medium = $this->sanitize($content['attribs']['']['medium'], SIMPLEPIE_CONSTRUCT_TEXT);
+						}
+						if (isset($content['attribs']['']['samplingrate']))
+						{
+							$samplingrate = $this->sanitize($content['attribs']['']['samplingrate'], SIMPLEPIE_CONSTRUCT_TEXT);
+						}
+						if (isset($content['attribs']['']['type']))
+						{
+							$type = $this->sanitize($content['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT);
+						}
+						if (isset($content['attribs']['']['width']))
+						{
+							$width = $this->sanitize($content['attribs']['']['width'], SIMPLEPIE_CONSTRUCT_TEXT);
+						}
+						$url = $this->sanitize($content['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_IRI);
+
+						// Checking the other optional media: elements. Priority: media:content, media:group, item, channel
+
+						// CAPTIONS
+						if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['text']))
+						{
+							foreach ($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['text'] as $caption)
+							{
+								$caption_type = null;
+								$caption_lang = null;
+								$caption_startTime = null;
+								$caption_endTime = null;
+								$caption_text = null;
+								if (isset($caption['attribs']['']['type']))
+								{
+									$caption_type = $this->sanitize($caption['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								if (isset($caption['attribs']['']['lang']))
+								{
+									$caption_lang = $this->sanitize($caption['attribs']['']['lang'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								if (isset($caption['attribs']['']['start']))
+								{
+									$caption_startTime = $this->sanitize($caption['attribs']['']['start'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								if (isset($caption['attribs']['']['end']))
+								{
+									$caption_endTime = $this->sanitize($caption['attribs']['']['end'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								if (isset($caption['data']))
+								{
+									$caption_text = $this->sanitize($caption['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								$captions[] =& new $this->feed->caption_class($caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text);
+							}
+							if (is_array($captions))
+							{
+								$captions = array_values(SimplePie_Misc::array_unique($captions));
+							}
+						}
+						elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['text']))
+						{
+							foreach ($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['text'] as $caption)
+							{
+								$caption_type = null;
+								$caption_lang = null;
+								$caption_startTime = null;
+								$caption_endTime = null;
+								$caption_text = null;
+								if (isset($caption['attribs']['']['type']))
+								{
+									$caption_type = $this->sanitize($caption['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								if (isset($caption['attribs']['']['lang']))
+								{
+									$caption_lang = $this->sanitize($caption['attribs']['']['lang'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								if (isset($caption['attribs']['']['start']))
+								{
+									$caption_startTime = $this->sanitize($caption['attribs']['']['start'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								if (isset($caption['attribs']['']['end']))
+								{
+									$caption_endTime = $this->sanitize($caption['attribs']['']['end'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								if (isset($caption['data']))
+								{
+									$caption_text = $this->sanitize($caption['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								$captions[] =& new $this->feed->caption_class($caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text);
+							}
+							if (is_array($captions))
+							{
+								$captions = array_values(SimplePie_Misc::array_unique($captions));
+							}
+						}
+						else
+						{
+							$captions = $captions_parent;
+						}
+
+						// CATEGORIES
+						if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['category']))
+						{
+							foreach ((array) $content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['category'] as $category)
+							{
+								$term = null;
+								$scheme = null;
+								$label = null;
+								if (isset($category['data']))
+								{
+									$term = $this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								if (isset($category['attribs']['']['scheme']))
+								{
+									$scheme = $this->sanitize($category['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								else
+								{
+									$scheme = 'http://search.yahoo.com/mrss/category_schema';
+								}
+								if (isset($category['attribs']['']['label']))
+								{
+									$label = $this->sanitize($category['attribs']['']['label'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								$categories[] =& new $this->feed->category_class($term, $scheme, $label);
+							}
+						}
+						if (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['category']))
+						{
+							foreach ((array) $group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['category'] as $category)
+							{
+								$term = null;
+								$scheme = null;
+								$label = null;
+								if (isset($category['data']))
+								{
+									$term = $this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								if (isset($category['attribs']['']['scheme']))
+								{
+									$scheme = $this->sanitize($category['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								else
+								{
+									$scheme = 'http://search.yahoo.com/mrss/category_schema';
+								}
+								if (isset($category['attribs']['']['label']))
+								{
+									$label = $this->sanitize($category['attribs']['']['label'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								$categories[] =& new $this->feed->category_class($term, $scheme, $label);
+							}
+						}
+						if (is_array($categories) && is_array($categories_parent))
+						{
+							$categories = array_values(SimplePie_Misc::array_unique(array_merge($categories, $categories_parent)));
+						}
+						elseif (is_array($categories))
+						{
+							$categories = array_values(SimplePie_Misc::array_unique($categories));
+						}
+						elseif (is_array($categories_parent))
+						{
+							$categories = array_values(SimplePie_Misc::array_unique($categories_parent));
+						}
+
+						// COPYRIGHTS
+						if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright']))
+						{
+							$copyright_url = null;
+							$copyright_label = null;
+							if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url']))
+							{
+								$copyright_url = $this->sanitize($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_TEXT);
+							}
+							if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['data']))
+							{
+								$copyright_label = $this->sanitize($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+							}
+							$copyrights =& new $this->feed->copyright_class($copyright_url, $copyright_label);
+						}
+						elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright']))
+						{
+							$copyright_url = null;
+							$copyright_label = null;
+							if (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url']))
+							{
+								$copyright_url = $this->sanitize($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_TEXT);
+							}
+							if (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['data']))
+							{
+								$copyright_label = $this->sanitize($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+							}
+							$copyrights =& new $this->feed->copyright_class($copyright_url, $copyright_label);
+						}
+						else
+						{
+							$copyrights = $copyrights_parent;
+						}
+
+						// CREDITS
+						if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['credit']))
+						{
+							foreach ($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['credit'] as $credit)
+							{
+								$credit_role = null;
+								$credit_scheme = null;
+								$credit_name = null;
+								if (isset($credit['attribs']['']['role']))
+								{
+									$credit_role = $this->sanitize($credit['attribs']['']['role'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								if (isset($credit['attribs']['']['scheme']))
+								{
+									$credit_scheme = $this->sanitize($credit['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								else
+								{
+									$credit_scheme = 'urn:ebu';
+								}
+								if (isset($credit['data']))
+								{
+									$credit_name = $this->sanitize($credit['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								$credits[] =& new $this->feed->credit_class($credit_role, $credit_scheme, $credit_name);
+							}
+							if (is_array($credits))
+							{
+								$credits = array_values(SimplePie_Misc::array_unique($credits));
+							}
+						}
+						elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['credit']))
+						{
+							foreach ($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['credit'] as $credit)
+							{
+								$credit_role = null;
+								$credit_scheme = null;
+								$credit_name = null;
+								if (isset($credit['attribs']['']['role']))
+								{
+									$credit_role = $this->sanitize($credit['attribs']['']['role'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								if (isset($credit['attribs']['']['scheme']))
+								{
+									$credit_scheme = $this->sanitize($credit['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								else
+								{
+									$credit_scheme = 'urn:ebu';
+								}
+								if (isset($credit['data']))
+								{
+									$credit_name = $this->sanitize($credit['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								$credits[] =& new $this->feed->credit_class($credit_role, $credit_scheme, $credit_name);
+							}
+							if (is_array($credits))
+							{
+								$credits = array_values(SimplePie_Misc::array_unique($credits));
+							}
+						}
+						else
+						{
+							$credits = $credits_parent;
+						}
+
+						// DESCRIPTION
+						if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['description']))
+						{
+							$description = $this->sanitize($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['description'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+						}
+						elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['description']))
+						{
+							$description = $this->sanitize($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['description'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+						}
+						else
+						{
+							$description = $description_parent;
+						}
+
+						// HASHES
+						if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['hash']))
+						{
+							foreach ($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['hash'] as $hash)
+							{
+								$value = null;
+								$algo = null;
+								if (isset($hash['data']))
+								{
+									$value = $this->sanitize($hash['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								if (isset($hash['attribs']['']['algo']))
+								{
+									$algo = $this->sanitize($hash['attribs']['']['algo'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								else
+								{
+									$algo = 'md5';
+								}
+								$hashes[] = $algo.':'.$value;
+							}
+							if (is_array($hashes))
+							{
+								$hashes = array_values(SimplePie_Misc::array_unique($hashes));
+							}
+						}
+						elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['hash']))
+						{
+							foreach ($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['hash'] as $hash)
+							{
+								$value = null;
+								$algo = null;
+								if (isset($hash['data']))
+								{
+									$value = $this->sanitize($hash['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								if (isset($hash['attribs']['']['algo']))
+								{
+									$algo = $this->sanitize($hash['attribs']['']['algo'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								else
+								{
+									$algo = 'md5';
+								}
+								$hashes[] = $algo.':'.$value;
+							}
+							if (is_array($hashes))
+							{
+								$hashes = array_values(SimplePie_Misc::array_unique($hashes));
+							}
+						}
+						else
+						{
+							$hashes = $hashes_parent;
+						}
+
+						// KEYWORDS
+						if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['keywords']))
+						{
+							if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['keywords'][0]['data']))
+							{
+								$temp = explode(',', $this->sanitize($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['keywords'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT));
+								foreach ($temp as $word)
+								{
+									$keywords[] = trim($word);
+								}
+								unset($temp);
+							}
+							if (is_array($keywords))
+							{
+								$keywords = array_values(SimplePie_Misc::array_unique($keywords));
+							}
+						}
+						elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['keywords']))
+						{
+							if (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['keywords'][0]['data']))
+							{
+								$temp = explode(',', $this->sanitize($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['keywords'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT));
+								foreach ($temp as $word)
+								{
+									$keywords[] = trim($word);
+								}
+								unset($temp);
+							}
+							if (is_array($keywords))
+							{
+								$keywords = array_values(SimplePie_Misc::array_unique($keywords));
+							}
+						}
+						else
+						{
+							$keywords = $keywords_parent;
+						}
+
+						// PLAYER
+						if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['player']))
+						{
+							$player = $this->sanitize($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['player'][0]['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_IRI);
+						}
+						elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['player']))
+						{
+							$player = $this->sanitize($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['player'][0]['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_IRI);
+						}
+						else
+						{
+							$player = $player_parent;
+						}
+
+						// RATINGS
+						if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['rating']))
+						{
+							foreach ($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['rating'] as $rating)
+							{
+								$rating_scheme = null;
+								$rating_value = null;
+								if (isset($rating['attribs']['']['scheme']))
+								{
+									$rating_scheme = $this->sanitize($rating['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								else
+								{
+									$rating_scheme = 'urn:simple';
+								}
+								if (isset($rating['data']))
+								{
+									$rating_value = $this->sanitize($rating['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								$ratings[] =& new $this->feed->rating_class($rating_scheme, $rating_value);
+							}
+							if (is_array($ratings))
+							{
+								$ratings = array_values(SimplePie_Misc::array_unique($ratings));
+							}
+						}
+						elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['rating']))
+						{
+							foreach ($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['rating'] as $rating)
+							{
+								$rating_scheme = null;
+								$rating_value = null;
+								if (isset($rating['attribs']['']['scheme']))
+								{
+									$rating_scheme = $this->sanitize($rating['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								else
+								{
+									$rating_scheme = 'urn:simple';
+								}
+								if (isset($rating['data']))
+								{
+									$rating_value = $this->sanitize($rating['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								$ratings[] =& new $this->feed->rating_class($rating_scheme, $rating_value);
+							}
+							if (is_array($ratings))
+							{
+								$ratings = array_values(SimplePie_Misc::array_unique($ratings));
+							}
+						}
+						else
+						{
+							$ratings = $ratings_parent;
+						}
+
+						// RESTRICTIONS
+						if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['restriction']))
+						{
+							foreach ($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['restriction'] as $restriction)
+							{
+								$restriction_relationship = null;
+								$restriction_type = null;
+								$restriction_value = null;
+								if (isset($restriction['attribs']['']['relationship']))
+								{
+									$restriction_relationship = $this->sanitize($restriction['attribs']['']['relationship'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								if (isset($restriction['attribs']['']['type']))
+								{
+									$restriction_type = $this->sanitize($restriction['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								if (isset($restriction['data']))
+								{
+									$restriction_value = $this->sanitize($restriction['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								$restrictions[] =& new $this->feed->restriction_class($restriction_relationship, $restriction_type, $restriction_value);
+							}
+							if (is_array($restrictions))
+							{
+								$restrictions = array_values(SimplePie_Misc::array_unique($restrictions));
+							}
+						}
+						elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['restriction']))
+						{
+							foreach ($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['restriction'] as $restriction)
+							{
+								$restriction_relationship = null;
+								$restriction_type = null;
+								$restriction_value = null;
+								if (isset($restriction['attribs']['']['relationship']))
+								{
+									$restriction_relationship = $this->sanitize($restriction['attribs']['']['relationship'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								if (isset($restriction['attribs']['']['type']))
+								{
+									$restriction_type = $this->sanitize($restriction['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								if (isset($restriction['data']))
+								{
+									$restriction_value = $this->sanitize($restriction['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								$restrictions[] =& new $this->feed->restriction_class($restriction_relationship, $restriction_type, $restriction_value);
+							}
+							if (is_array($restrictions))
+							{
+								$restrictions = array_values(SimplePie_Misc::array_unique($restrictions));
+							}
+						}
+						else
+						{
+							$restrictions = $restrictions_parent;
+						}
+
+						// THUMBNAILS
+						if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['thumbnail']))
+						{
+							foreach ($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['thumbnail'] as $thumbnail)
+							{
+								$thumbnails[] = $this->sanitize($thumbnail['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_IRI);
+							}
+							if (is_array($thumbnails))
+							{
+								$thumbnails = array_values(SimplePie_Misc::array_unique($thumbnails));
+							}
+						}
+						elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['thumbnail']))
+						{
+							foreach ($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['thumbnail'] as $thumbnail)
+							{
+								$thumbnails[] = $this->sanitize($thumbnail['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_IRI);
+							}
+							if (is_array($thumbnails))
+							{
+								$thumbnails = array_values(SimplePie_Misc::array_unique($thumbnails));
+							}
+						}
+						else
+						{
+							$thumbnails = $thumbnails_parent;
+						}
+
+						// TITLES
+						if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['title']))
+						{
+							$title = $this->sanitize($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['title'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+						}
+						elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['title']))
+						{
+							$title = $this->sanitize($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['title'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+						}
+						else
+						{
+							$title = $title_parent;
+						}
+
+						$this->data['enclosures'][] =& new $this->feed->enclosure_class($url, $type, $length, $this->feed->javascript, $bitrate, $captions, $categories, $channels, $copyrights, $credits, $description, $duration, $expression, $framerate, $hashes, $height, $keywords, $lang, $medium, $player, $ratings, $restrictions, $samplingrate, $thumbnails, $title, $width);
+					}
+				}
+			}
+
+			// If we have standalone media:content tags, loop through them.
+			if (isset($this->data['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['content']))
+			{
+				foreach ((array) $this->data['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['content'] as $content)
+				{
+					if (isset($content['attribs']['']['url']))
+					{
+						// Attributes
+						$bitrate = null;
+						$channels = null;
+						$duration = null;
+						$expression = null;
+						$framerate = null;
+						$height = null;
+						$javascript = null;
+						$lang = null;
+						$length = null;
+						$medium = null;
+						$samplingrate = null;
+						$type = null;
+						$url = null;
+						$width = null;
+
+						// Elements
+						$captions = null;
+						$categories = null;
+						$copyrights = null;
+						$credits = null;
+						$description = null;
+						$hashes = null;
+						$keywords = null;
+						$player = null;
+						$ratings = null;
+						$restrictions = null;
+						$thumbnails = null;
+						$title = null;
+
+						// Start checking the attributes of media:content
+						if (isset($content['attribs']['']['bitrate']))
+						{
+							$bitrate = $this->sanitize($content['attribs']['']['bitrate'], SIMPLEPIE_CONSTRUCT_TEXT);
+						}
+						if (isset($content['attribs']['']['channels']))
+						{
+							$channels = $this->sanitize($content['attribs']['']['channels'], SIMPLEPIE_CONSTRUCT_TEXT);
+						}
+						if (isset($content['attribs']['']['duration']))
+						{
+							$duration = $this->sanitize($content['attribs']['']['duration'], SIMPLEPIE_CONSTRUCT_TEXT);
+						}
+						else
+						{
+							$duration = $duration_parent;
+						}
+						if (isset($content['attribs']['']['expression']))
+						{
+							$expression = $this->sanitize($content['attribs']['']['expression'], SIMPLEPIE_CONSTRUCT_TEXT);
+						}
+						if (isset($content['attribs']['']['framerate']))
+						{
+							$framerate = $this->sanitize($content['attribs']['']['framerate'], SIMPLEPIE_CONSTRUCT_TEXT);
+						}
+						if (isset($content['attribs']['']['height']))
+						{
+							$height = $this->sanitize($content['attribs']['']['height'], SIMPLEPIE_CONSTRUCT_TEXT);
+						}
+						if (isset($content['attribs']['']['lang']))
+						{
+							$lang = $this->sanitize($content['attribs']['']['lang'], SIMPLEPIE_CONSTRUCT_TEXT);
+						}
+						if (isset($content['attribs']['']['fileSize']))
+						{
+							$length = ceil($content['attribs']['']['fileSize']);
+						}
+						if (isset($content['attribs']['']['medium']))
+						{
+							$medium = $this->sanitize($content['attribs']['']['medium'], SIMPLEPIE_CONSTRUCT_TEXT);
+						}
+						if (isset($content['attribs']['']['samplingrate']))
+						{
+							$samplingrate = $this->sanitize($content['attribs']['']['samplingrate'], SIMPLEPIE_CONSTRUCT_TEXT);
+						}
+						if (isset($content['attribs']['']['type']))
+						{
+							$type = $this->sanitize($content['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT);
+						}
+						if (isset($content['attribs']['']['width']))
+						{
+							$width = $this->sanitize($content['attribs']['']['width'], SIMPLEPIE_CONSTRUCT_TEXT);
+						}
+						$url = $this->sanitize($content['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_IRI);
+
+						// Checking the other optional media: elements. Priority: media:content, media:group, item, channel
+
+						// CAPTIONS
+						if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['text']))
+						{
+							foreach ($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['text'] as $caption)
+							{
+								$caption_type = null;
+								$caption_lang = null;
+								$caption_startTime = null;
+								$caption_endTime = null;
+								$caption_text = null;
+								if (isset($caption['attribs']['']['type']))
+								{
+									$caption_type = $this->sanitize($caption['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								if (isset($caption['attribs']['']['lang']))
+								{
+									$caption_lang = $this->sanitize($caption['attribs']['']['lang'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								if (isset($caption['attribs']['']['start']))
+								{
+									$caption_startTime = $this->sanitize($caption['attribs']['']['start'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								if (isset($caption['attribs']['']['end']))
+								{
+									$caption_endTime = $this->sanitize($caption['attribs']['']['end'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								if (isset($caption['data']))
+								{
+									$caption_text = $this->sanitize($caption['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								$captions[] =& new $this->feed->caption_class($caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text);
+							}
+							if (is_array($captions))
+							{
+								$captions = array_values(SimplePie_Misc::array_unique($captions));
+							}
+						}
+						else
+						{
+							$captions = $captions_parent;
+						}
+
+						// CATEGORIES
+						if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['category']))
+						{
+							foreach ((array) $content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['category'] as $category)
+							{
+								$term = null;
+								$scheme = null;
+								$label = null;
+								if (isset($category['data']))
+								{
+									$term = $this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								if (isset($category['attribs']['']['scheme']))
+								{
+									$scheme = $this->sanitize($category['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								else
+								{
+									$scheme = 'http://search.yahoo.com/mrss/category_schema';
+								}
+								if (isset($category['attribs']['']['label']))
+								{
+									$label = $this->sanitize($category['attribs']['']['label'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								$categories[] =& new $this->feed->category_class($term, $scheme, $label);
+							}
+						}
+						if (is_array($categories) && is_array($categories_parent))
+						{
+							$categories = array_values(SimplePie_Misc::array_unique(array_merge($categories, $categories_parent)));
+						}
+						elseif (is_array($categories))
+						{
+							$categories = array_values(SimplePie_Misc::array_unique($categories));
+						}
+						elseif (is_array($categories_parent))
+						{
+							$categories = array_values(SimplePie_Misc::array_unique($categories_parent));
+						}
+						else
+						{
+							$categories = null;
+						}
+
+						// COPYRIGHTS
+						if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright']))
+						{
+							$copyright_url = null;
+							$copyright_label = null;
+							if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url']))
+							{
+								$copyright_url = $this->sanitize($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_TEXT);
+							}
+							if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['data']))
+							{
+								$copyright_label = $this->sanitize($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+							}
+							$copyrights =& new $this->feed->copyright_class($copyright_url, $copyright_label);
+						}
+						else
+						{
+							$copyrights = $copyrights_parent;
+						}
+
+						// CREDITS
+						if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['credit']))
+						{
+							foreach ($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['credit'] as $credit)
+							{
+								$credit_role = null;
+								$credit_scheme = null;
+								$credit_name = null;
+								if (isset($credit['attribs']['']['role']))
+								{
+									$credit_role = $this->sanitize($credit['attribs']['']['role'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								if (isset($credit['attribs']['']['scheme']))
+								{
+									$credit_scheme = $this->sanitize($credit['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								else
+								{
+									$credit_scheme = 'urn:ebu';
+								}
+								if (isset($credit['data']))
+								{
+									$credit_name = $this->sanitize($credit['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								$credits[] =& new $this->feed->credit_class($credit_role, $credit_scheme, $credit_name);
+							}
+							if (is_array($credits))
+							{
+								$credits = array_values(SimplePie_Misc::array_unique($credits));
+							}
+						}
+						else
+						{
+							$credits = $credits_parent;
+						}
+
+						// DESCRIPTION
+						if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['description']))
+						{
+							$description = $this->sanitize($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['description'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+						}
+						else
+						{
+							$description = $description_parent;
+						}
+
+						// HASHES
+						if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['hash']))
+						{
+							foreach ($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['hash'] as $hash)
+							{
+								$value = null;
+								$algo = null;
+								if (isset($hash['data']))
+								{
+									$value = $this->sanitize($hash['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								if (isset($hash['attribs']['']['algo']))
+								{
+									$algo = $this->sanitize($hash['attribs']['']['algo'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								else
+								{
+									$algo = 'md5';
+								}
+								$hashes[] = $algo.':'.$value;
+							}
+							if (is_array($hashes))
+							{
+								$hashes = array_values(SimplePie_Misc::array_unique($hashes));
+							}
+						}
+						else
+						{
+							$hashes = $hashes_parent;
+						}
+
+						// KEYWORDS
+						if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['keywords']))
+						{
+							if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['keywords'][0]['data']))
+							{
+								$temp = explode(',', $this->sanitize($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['keywords'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT));
+								foreach ($temp as $word)
+								{
+									$keywords[] = trim($word);
+								}
+								unset($temp);
+							}
+							if (is_array($keywords))
+							{
+								$keywords = array_values(SimplePie_Misc::array_unique($keywords));
+							}
+						}
+						else
+						{
+							$keywords = $keywords_parent;
+						}
+
+						// PLAYER
+						if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['player']))
+						{
+							$player = $this->sanitize($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['player'][0]['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_IRI);
+						}
+						else
+						{
+							$player = $player_parent;
+						}
+
+						// RATINGS
+						if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['rating']))
+						{
+							foreach ($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['rating'] as $rating)
+							{
+								$rating_scheme = null;
+								$rating_value = null;
+								if (isset($rating['attribs']['']['scheme']))
+								{
+									$rating_scheme = $this->sanitize($rating['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								else
+								{
+									$rating_scheme = 'urn:simple';
+								}
+								if (isset($rating['data']))
+								{
+									$rating_value = $this->sanitize($rating['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								$ratings[] =& new $this->feed->rating_class($rating_scheme, $rating_value);
+							}
+							if (is_array($ratings))
+							{
+								$ratings = array_values(SimplePie_Misc::array_unique($ratings));
+							}
+						}
+						else
+						{
+							$ratings = $ratings_parent;
+						}
+
+						// RESTRICTIONS
+						if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['restriction']))
+						{
+							foreach ($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['restriction'] as $restriction)
+							{
+								$restriction_relationship = null;
+								$restriction_type = null;
+								$restriction_value = null;
+								if (isset($restriction['attribs']['']['relationship']))
+								{
+									$restriction_relationship = $this->sanitize($restriction['attribs']['']['relationship'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								if (isset($restriction['attribs']['']['type']))
+								{
+									$restriction_type = $this->sanitize($restriction['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								if (isset($restriction['data']))
+								{
+									$restriction_value = $this->sanitize($restriction['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+								}
+								$restrictions[] =& new $this->feed->restriction_class($restriction_relationship, $restriction_type, $restriction_value);
+							}
+							if (is_array($restrictions))
+							{
+								$restrictions = array_values(SimplePie_Misc::array_unique($restrictions));
+							}
+						}
+						else
+						{
+							$restrictions = $restrictions_parent;
+						}
+
+						// THUMBNAILS
+						if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['thumbnail']))
+						{
+							foreach ($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['thumbnail'] as $thumbnail)
+							{
+								$thumbnails[] = $this->sanitize($thumbnail['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_IRI);
+							}
+							if (is_array($thumbnails))
+							{
+								$thumbnails = array_values(SimplePie_Misc::array_unique($thumbnails));
+							}
+						}
+						else
+						{
+							$thumbnails = $thumbnails_parent;
+						}
+
+						// TITLES
+						if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['title']))
+						{
+							$title = $this->sanitize($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['title'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+						}
+						else
+						{
+							$title = $title_parent;
+						}
+
+						$this->data['enclosures'][] =& new $this->feed->enclosure_class($url, $type, $length, $this->feed->javascript, $bitrate, $captions, $categories, $channels, $copyrights, $credits, $description, $duration, $expression, $framerate, $hashes, $height, $keywords, $lang, $medium, $player, $ratings, $restrictions, $samplingrate, $thumbnails, $title, $width);
+					}
+				}
+			}
+
+			foreach ((array) $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'link') as $link)
+			{
+				if (isset($link['attribs']['']['href']) && !empty($link['attribs']['']['rel']) && $link['attribs']['']['rel'] == 'enclosure')
+				{
+					// Attributes
+					$bitrate = null;
+					$channels = null;
+					$duration = null;
+					$expression = null;
+					$framerate = null;
+					$height = null;
+					$javascript = null;
+					$lang = null;
+					$length = null;
+					$medium = null;
+					$samplingrate = null;
+					$type = null;
+					$url = null;
+					$width = null;
+
+					$url = $this->sanitize($link['attribs']['']['href'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($link));
+					if (isset($link['attribs']['']['type']))
+					{
+						$type = $this->sanitize($link['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT);
+					}
+					if (isset($link['attribs']['']['length']))
+					{
+						$length = ceil($link['attribs']['']['length']);
+					}
+
+					// Since we don't have group or content for these, we'll just pass the '*_parent' variables directly to the constructor
+					$this->data['enclosures'][] =& new $this->feed->enclosure_class($url, $type, $length, $this->feed->javascript, $bitrate, $captions_parent, $categories_parent, $channels, $copyrights_parent, $credits_parent, $description_parent, $duration_parent, $expression, $framerate, $hashes_parent, $height, $keywords_parent, $lang, $medium, $player_parent, $ratings_parent, $restrictions_parent, $samplingrate, $thumbnails_parent, $title_parent, $width);
+				}
+			}
+
+			foreach ((array) $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'link') as $link)
+			{
+				if (isset($link['attribs']['']['href']) && !empty($link['attribs']['']['rel']) && $link['attribs']['']['rel'] == 'enclosure')
+				{
+					// Attributes
+					$bitrate = null;
+					$channels = null;
+					$duration = null;
+					$expression = null;
+					$framerate = null;
+					$height = null;
+					$javascript = null;
+					$lang = null;
+					$length = null;
+					$medium = null;
+					$samplingrate = null;
+					$type = null;
+					$url = null;
+					$width = null;
+
+					$url = $this->sanitize($link['attribs']['']['href'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($link));
+					if (isset($link['attribs']['']['type']))
+					{
+						$type = $this->sanitize($link['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT);
+					}
+					if (isset($link['attribs']['']['length']))
+					{
+						$length = ceil($link['attribs']['']['length']);
+					}
+
+					// Since we don't have group or content for these, we'll just pass the '*_parent' variables directly to the constructor
+					$this->data['enclosures'][] =& new $this->feed->enclosure_class($url, $type, $length, $this->feed->javascript, $bitrate, $captions_parent, $categories_parent, $channels, $copyrights_parent, $credits_parent, $description_parent, $duration_parent, $expression, $framerate, $hashes_parent, $height, $keywords_parent, $lang, $medium, $player_parent, $ratings_parent, $restrictions_parent, $samplingrate, $thumbnails_parent, $title_parent, $width);
+				}
+			}
+
+			if ($enclosure = $this->get_item_tags('', 'enclosure'))
+			{
+				if (isset($enclosure[0]['attribs']['']['url']))
+				{
+					// Attributes
+					$bitrate = null;
+					$channels = null;
+					$duration = null;
+					$expression = null;
+					$framerate = null;
+					$height = null;
+					$javascript = null;
+					$lang = null;
+					$length = null;
+					$medium = null;
+					$samplingrate = null;
+					$type = null;
+					$url = null;
+					$width = null;
+
+					$url = $this->sanitize($enclosure[0]['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($enclosure[0]));
+					if (isset($enclosure[0]['attribs']['']['type']))
+					{
+						$type = $this->sanitize($enclosure[0]['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT);
+					}
+					if (isset($enclosure[0]['attribs']['']['length']))
+					{
+						$length = ceil($enclosure[0]['attribs']['']['length']);
+					}
+
+					// Since we don't have group or content for these, we'll just pass the '*_parent' variables directly to the constructor
+					$this->data['enclosures'][] =& new $this->feed->enclosure_class($url, $type, $length, $this->feed->javascript, $bitrate, $captions_parent, $categories_parent, $channels, $copyrights_parent, $credits_parent, $description_parent, $duration_parent, $expression, $framerate, $hashes_parent, $height, $keywords_parent, $lang, $medium, $player_parent, $ratings_parent, $restrictions_parent, $samplingrate, $thumbnails_parent, $title_parent, $width);
+				}
+			}
+
+			if (sizeof($this->data['enclosures']) == 0 && ($url || $type || $length || $bitrate || $captions_parent || $categories_parent || $channels || $copyrights_parent || $credits_parent || $description_parent || $duration_parent || $expression || $framerate || $hashes_parent || $height || $keywords_parent || $lang || $medium || $player_parent || $ratings_parent || $restrictions_parent || $samplingrate || $thumbnails_parent || $title_parent || $width))
+			{
+				// Since we don't have group or content for these, we'll just pass the '*_parent' variables directly to the constructor
+				$this->data['enclosures'][] =& new $this->feed->enclosure_class($url, $type, $length, $this->feed->javascript, $bitrate, $captions_parent, $categories_parent, $channels, $copyrights_parent, $credits_parent, $description_parent, $duration_parent, $expression, $framerate, $hashes_parent, $height, $keywords_parent, $lang, $medium, $player_parent, $ratings_parent, $restrictions_parent, $samplingrate, $thumbnails_parent, $title_parent, $width);
+			}
+
+			$this->data['enclosures'] = array_values(SimplePie_Misc::array_unique($this->data['enclosures']));
+		}
+		if (!empty($this->data['enclosures']))
+		{
+			return $this->data['enclosures'];
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_latitude()
+	{
+		if ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_W3C_BASIC_GEO, 'lat'))
+		{
+			return (float) $return[0]['data'];
+		}
+		elseif (($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', $return[0]['data'], $match))
+		{
+			return (float) $match[1];
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_longitude()
+	{
+		if ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_W3C_BASIC_GEO, 'long'))
+		{
+			return (float) $return[0]['data'];
+		}
+		elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_W3C_BASIC_GEO, 'lon'))
+		{
+			return (float) $return[0]['data'];
+		}
+		elseif (($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', $return[0]['data'], $match))
+		{
+			return (float) $match[2];
+		}
+		else
+		{
+			return null;
+		}
+	}
+	
+	function get_source()
+	{
+		if ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'source'))
+		{
+			return new $this->feed->source_class($this, $return[0]);
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	/**
+	 * Creates the add_to_* methods' return data
+	 *
+	 * @access private
+	 * @param string $item_url String to prefix to the item permalink
+	 * @param string $title_url String to prefix to the item title
+	 * (and suffix to the item permalink)
+	 * @return mixed URL if feed exists, false otherwise
+	 */
+	function add_to_service($item_url, $title_url = null, $summary_url = null)
+	{
+		if ($this->get_permalink() !== null)
+		{
+			$return = $this->sanitize($item_url, SIMPLEPIE_CONSTRUCT_IRI) . rawurlencode($this->get_permalink());
+			if ($title_url !== null && $this->get_title() !== null)
+			{
+				$return .= $this->sanitize($title_url, SIMPLEPIE_CONSTRUCT_IRI) . rawurlencode($this->get_title());
+			}
+			if ($summary_url !== null && $this->get_description() !== null)
+			{
+				$return .= $this->sanitize($summary_url, SIMPLEPIE_CONSTRUCT_IRI) . rawurlencode($this->get_description());
+			}
+			return $return;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function add_to_blinklist()
+	{
+		return $this->add_to_service('http://www.blinklist.com/index.php?Action=Blink/addblink.php&Description=&Url=', '&Title=');
+	}
+
+	function add_to_blogmarks()
+	{
+		return $this->add_to_service('http://blogmarks.net/my/new.php?mini=1&simple=1&url=', '&title=');
+	}
+
+	function add_to_delicious()
+	{
+		return $this->add_to_service('http://del.icio.us/post/?v=4&url=', '&title=');
+	}
+
+	function add_to_digg()
+	{
+		return $this->add_to_service('http://digg.com/submit?url=', '&title=', '&bodytext=');
+	}
+
+	function add_to_furl()
+	{
+		return $this->add_to_service('http://www.furl.net/storeIt.jsp?u=', '&t=');
+	}
+
+	function add_to_magnolia()
+	{
+		return $this->add_to_service('http://ma.gnolia.com/bookmarklet/add?url=', '&title=');
+	}
+
+	function add_to_myweb20()
+	{
+		return $this->add_to_service('http://myweb2.search.yahoo.com/myresults/bookmarklet?u=', '&t=');
+	}
+
+	function add_to_newsvine()
+	{
+		return $this->add_to_service('http://www.newsvine.com/_wine/save?u=', '&h=');
+	}
+
+	function add_to_reddit()
+	{
+		return $this->add_to_service('http://reddit.com/submit?url=', '&title=');
+	}
+
+	function add_to_segnalo()
+	{
+		return $this->add_to_service('http://segnalo.com/post.html.php?url=', '&title=');
+	}
+
+	function add_to_simpy()
+	{
+		return $this->add_to_service('http://www.simpy.com/simpy/LinkAdd.do?href=', '&title=');
+	}
+
+	function add_to_spurl()
+	{
+		return $this->add_to_service('http://www.spurl.net/spurl.php?v=3&url=', '&title=');
+	}
+
+	function add_to_wists()
+	{
+		return $this->add_to_service('http://wists.com/r.php?c=&r=', '&title=');
+	}
+
+	function search_technorati()
+	{
+		return $this->add_to_service('http://www.technorati.com/search/');
+	}
+}
+
+class SimplePie_Source
+{
+	var $item;
+	var $data = array();
+
+	function SimplePie_Source($item, $data)
+	{
+		$this->item = $item;
+		$this->data = $data;
+	}
+
+	function __toString()
+	{
+		return md5(serialize($this->data));
+	}
+	
+	/**
+	 * Remove items that link back to this before destroying this object
+	 */
+	function __destruct()
+	{
+		unset($this->item);
+	}
+
+	function get_source_tags($namespace, $tag)
+	{
+		if (isset($this->data['child'][$namespace][$tag]))
+		{
+			return $this->data['child'][$namespace][$tag];
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_base($element = array())
+	{
+		return $this->item->get_base($element);
+	}
+
+	function sanitize($data, $type, $base = '')
+	{
+		return $this->item->sanitize($data, $type, $base);
+	}
+
+	function get_item()
+	{
+		return $this->item;
+	}
+
+	function get_title()
+	{
+		if ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'title'))
+		{
+			return $this->sanitize($return[0]['data'], SimplePie_Misc::atom_10_construct_type($return[0]['attribs']), $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'title'))
+		{
+			return $this->sanitize($return[0]['data'], SimplePie_Misc::atom_03_construct_type($return[0]['attribs']), $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'title'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'title'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_source_tags('', 'title'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_DC_11, 'title'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+		}
+		elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_DC_10, 'title'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_category($key = 0)
+	{
+		$categories = $this->get_categories();
+		if (isset($categories[$key]))
+		{
+			return $categories[$key];
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_categories()
+	{
+		$categories = array();
+
+		foreach ((array) $this->get_source_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'category') as $category)
+		{
+			$term = null;
+			$scheme = null;
+			$label = null;
+			if (isset($category['attribs']['']['term']))
+			{
+				$term = $this->sanitize($category['attribs']['']['term'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			if (isset($category['attribs']['']['scheme']))
+			{
+				$scheme = $this->sanitize($category['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			if (isset($category['attribs']['']['label']))
+			{
+				$label = $this->sanitize($category['attribs']['']['label'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			$categories[] =& new $this->item->feed->category_class($term, $scheme, $label);
+		}
+		foreach ((array) $this->get_source_tags('', 'category') as $category)
+		{
+			$categories[] =& new $this->item->feed->category_class($this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null);
+		}
+		foreach ((array) $this->get_source_tags(SIMPLEPIE_NAMESPACE_DC_11, 'subject') as $category)
+		{
+			$categories[] =& new $this->item->feed->category_class($this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null);
+		}
+		foreach ((array) $this->get_source_tags(SIMPLEPIE_NAMESPACE_DC_10, 'subject') as $category)
+		{
+			$categories[] =& new $this->item->feed->category_class($this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null);
+		}
+
+		if (!empty($categories))
+		{
+			return SimplePie_Misc::array_unique($categories);
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_author($key = 0)
+	{
+		$authors = $this->get_authors();
+		if (isset($authors[$key]))
+		{
+			return $authors[$key];
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_authors()
+	{
+		$authors = array();
+		foreach ((array) $this->get_source_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'author') as $author)
+		{
+			$name = null;
+			$uri = null;
+			$email = null;
+			if (isset($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['name'][0]['data']))
+			{
+				$name = $this->sanitize($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['name'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			if (isset($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]['data']))
+			{
+				$uri = $this->sanitize($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]));
+			}
+			if (isset($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['email'][0]['data']))
+			{
+				$email = $this->sanitize($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['email'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			if ($name !== null || $email !== null || $uri !== null)
+			{
+				$authors[] =& new $this->item->feed->author_class($name, $uri, $email);
+			}
+		}
+		if ($author = $this->get_source_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'author'))
+		{
+			$name = null;
+			$url = null;
+			$email = null;
+			if (isset($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['name'][0]['data']))
+			{
+				$name = $this->sanitize($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['name'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			if (isset($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]['data']))
+			{
+				$url = $this->sanitize($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]));
+			}
+			if (isset($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['email'][0]['data']))
+			{
+				$email = $this->sanitize($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['email'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			if ($name !== null || $email !== null || $url !== null)
+			{
+				$authors[] =& new $this->item->feed->author_class($name, $url, $email);
+			}
+		}
+		foreach ((array) $this->get_source_tags(SIMPLEPIE_NAMESPACE_DC_11, 'creator') as $author)
+		{
+			$authors[] =& new $this->item->feed->author_class($this->sanitize($author['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null);
+		}
+		foreach ((array) $this->get_source_tags(SIMPLEPIE_NAMESPACE_DC_10, 'creator') as $author)
+		{
+			$authors[] =& new $this->item->feed->author_class($this->sanitize($author['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null);
+		}
+		foreach ((array) $this->get_source_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'author') as $author)
+		{
+			$authors[] =& new $this->item->feed->author_class($this->sanitize($author['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null);
+		}
+
+		if (!empty($authors))
+		{
+			return SimplePie_Misc::array_unique($authors);
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_contributor($key = 0)
+	{
+		$contributors = $this->get_contributors();
+		if (isset($contributors[$key]))
+		{
+			return $contributors[$key];
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_contributors()
+	{
+		$contributors = array();
+		foreach ((array) $this->get_source_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'contributor') as $contributor)
+		{
+			$name = null;
+			$uri = null;
+			$email = null;
+			if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['name'][0]['data']))
+			{
+				$name = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['name'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]['data']))
+			{
+				$uri = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]));
+			}
+			if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['email'][0]['data']))
+			{
+				$email = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['email'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			if ($name !== null || $email !== null || $uri !== null)
+			{
+				$contributors[] =& new $this->item->feed->author_class($name, $uri, $email);
+			}
+		}
+		foreach ((array) $this->get_source_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'contributor') as $contributor)
+		{
+			$name = null;
+			$url = null;
+			$email = null;
+			if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['name'][0]['data']))
+			{
+				$name = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['name'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]['data']))
+			{
+				$url = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]));
+			}
+			if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['email'][0]['data']))
+			{
+				$email = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['email'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+			}
+			if ($name !== null || $email !== null || $url !== null)
+			{
+				$contributors[] =& new $this->item->feed->author_class($name, $url, $email);
+			}
+		}
+
+		if (!empty($contributors))
+		{
+			return SimplePie_Misc::array_unique($contributors);
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_link($key = 0, $rel = 'alternate')
+	{
+		$links = $this->get_links($rel);
+		if (isset($links[$key]))
+		{
+			return $links[$key];
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	/**
+	 * Added for parity between the parent-level and the item/entry-level.
+	 */
+	function get_permalink()
+	{
+		return $this->get_link(0);
+	}
+
+	function get_links($rel = 'alternate')
+	{
+		if (!isset($this->data['links']))
+		{
+			$this->data['links'] = array();
+			if ($links = $this->get_source_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'link'))
+			{
+				foreach ($links as $link)
+				{
+					if (isset($link['attribs']['']['href']))
+					{
+						$link_rel = (isset($link['attribs']['']['rel'])) ? $link['attribs']['']['rel'] : 'alternate';
+						$this->data['links'][$link_rel][] = $this->sanitize($link['attribs']['']['href'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($link));
+					}
+				}
+			}
+			if ($links = $this->get_source_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'link'))
+			{
+				foreach ($links as $link)
+				{
+					if (isset($link['attribs']['']['href']))
+					{
+						$link_rel = (isset($link['attribs']['']['rel'])) ? $link['attribs']['']['rel'] : 'alternate';
+						$this->data['links'][$link_rel][] = $this->sanitize($link['attribs']['']['href'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($link));
+
+					}
+				}
+			}
+			if ($links = $this->get_source_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'link'))
+			{
+				$this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($links[0]));
+			}
+			if ($links = $this->get_source_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'link'))
+			{
+				$this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($links[0]));
+			}
+			if ($links = $this->get_source_tags('', 'link'))
+			{
+				$this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($links[0]));
+			}
+
+			$keys = array_keys($this->data['links']);
+			foreach ($keys as $key)
+			{
+				if (SimplePie_Misc::is_isegment_nz_nc($key))
+				{
+					if (isset($this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key]))
+					{
+						$this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key] = array_merge($this->data['links'][$key], $this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key]);
+						$this->data['links'][$key] =& $this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key];
+					}
+					else
+					{
+						$this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key] =& $this->data['links'][$key];
+					}
+				}
+				elseif (substr($key, 0, 41) == SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY)
+				{
+					$this->data['links'][substr($key, 41)] =& $this->data['links'][$key];
+				}
+				$this->data['links'][$key] = array_unique($this->data['links'][$key]);
+			}
+		}
+
+		if (isset($this->data['links'][$rel]))
+		{
+			return $this->data['links'][$rel];
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_description()
+	{
+		if ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'subtitle'))
+		{
+			return $this->sanitize($return[0]['data'], SimplePie_Misc::atom_10_construct_type($return[0]['attribs']), $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'tagline'))
+		{
+			return $this->sanitize($return[0]['data'], SimplePie_Misc::atom_03_construct_type($return[0]['attribs']), $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'description'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'description'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_source_tags('', 'description'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_DC_11, 'description'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+		}
+		elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_DC_10, 'description'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+		}
+		elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'summary'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_HTML, $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'subtitle'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_HTML, $this->get_base($return[0]));
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_copyright()
+	{
+		if ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'rights'))
+		{
+			return $this->sanitize($return[0]['data'], SimplePie_Misc::atom_10_construct_type($return[0]['attribs']), $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'copyright'))
+		{
+			return $this->sanitize($return[0]['data'], SimplePie_Misc::atom_03_construct_type($return[0]['attribs']), $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_source_tags('', 'copyright'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+		}
+		elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_DC_11, 'rights'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+		}
+		elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_DC_10, 'rights'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_language()
+	{
+		if ($return = $this->get_source_tags('', 'language'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+		}
+		elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_DC_11, 'language'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+		}
+		elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_DC_10, 'language'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
+		}
+		elseif (isset($this->data['xml_lang']))
+		{
+			return $this->sanitize($this->data['xml_lang'], SIMPLEPIE_CONSTRUCT_TEXT);
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_latitude()
+	{
+		if ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_W3C_BASIC_GEO, 'lat'))
+		{
+			return (float) $return[0]['data'];
+		}
+		elseif (($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', $return[0]['data'], $match))
+		{
+			return (float) $match[1];
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_longitude()
+	{
+		if ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_W3C_BASIC_GEO, 'long'))
+		{
+			return (float) $return[0]['data'];
+		}
+		elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_W3C_BASIC_GEO, 'lon'))
+		{
+			return (float) $return[0]['data'];
+		}
+		elseif (($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', $return[0]['data'], $match))
+		{
+			return (float) $match[2];
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_image_url()
+	{
+		if ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'image'))
+		{
+			return $this->sanitize($return[0]['attribs']['']['href'], SIMPLEPIE_CONSTRUCT_IRI);
+		}
+		elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'logo'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));
+		}
+		elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'icon'))
+		{
+			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));
+		}
+		else
+		{
+			return null;
+		}
+	}
+}
+
+class SimplePie_Author
+{
+	var $name;
+	var $link;
+	var $email;
+
+	// Constructor, used to input the data
+	function SimplePie_Author($name = null, $link = null, $email = null)
+	{
+		$this->name = $name;
+		$this->link = $link;
+		$this->email = $email;
+	}
+
+	function __toString()
+	{
+		// There is no $this->data here
+		return md5(serialize($this));
+	}
+
+	function get_name()
+	{
+		if ($this->name !== null)
+		{
+			return $this->name;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_link()
+	{
+		if ($this->link !== null)
+		{
+			return $this->link;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_email()
+	{
+		if ($this->email !== null)
+		{
+			return $this->email;
+		}
+		else
+		{
+			return null;
+		}
+	}
+}
+
+class SimplePie_Category
+{
+	var $term;
+	var $scheme;
+	var $label;
+
+	// Constructor, used to input the data
+	function SimplePie_Category($term = null, $scheme = null, $label = null)
+	{
+		$this->term = $term;
+		$this->scheme = $scheme;
+		$this->label = $label;
+	}
+
+	function __toString()
+	{
+		// There is no $this->data here
+		return md5(serialize($this));
+	}
+
+	function get_term()
+	{
+		if ($this->term !== null)
+		{
+			return $this->term;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_scheme()
+	{
+		if ($this->scheme !== null)
+		{
+			return $this->scheme;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_label()
+	{
+		if ($this->label !== null)
+		{
+			return $this->label;
+		}
+		else
+		{
+			return $this->get_term();
+		}
+	}
+}
+
+class SimplePie_Enclosure
+{
+	var $bitrate;
+	var $captions;
+	var $categories;
+	var $channels;
+	var $copyright;
+	var $credits;
+	var $description;
+	var $duration;
+	var $expression;
+	var $framerate;
+	var $handler;
+	var $hashes;
+	var $height;
+	var $javascript;
+	var $keywords;
+	var $lang;
+	var $length;
+	var $link;
+	var $medium;
+	var $player;
+	var $ratings;
+	var $restrictions;
+	var $samplingrate;
+	var $thumbnails;
+	var $title;
+	var $type;
+	var $width;
+
+	// Constructor, used to input the data
+	function SimplePie_Enclosure($link = null, $type = null, $length = null, $javascript = null, $bitrate = null, $captions = null, $categories = null, $channels = null, $copyright = null, $credits = null, $description = null, $duration = null, $expression = null, $framerate = null, $hashes = null, $height = null, $keywords = null, $lang = null, $medium = null, $player = null, $ratings = null, $restrictions = null, $samplingrate = null, $thumbnails = null, $title = null, $width = null)
+	{
+		$this->bitrate = $bitrate;
+		$this->captions = $captions;
+		$this->categories = $categories;
+		$this->channels = $channels;
+		$this->copyright = $copyright;
+		$this->credits = $credits;
+		$this->description = $description;
+		$this->duration = $duration;
+		$this->expression = $expression;
+		$this->framerate = $framerate;
+		$this->hashes = $hashes;
+		$this->height = $height;
+		$this->javascript = $javascript;
+		$this->keywords = $keywords;
+		$this->lang = $lang;
+		$this->length = $length;
+		$this->link = $link;
+		$this->medium = $medium;
+		$this->player = $player;
+		$this->ratings = $ratings;
+		$this->restrictions = $restrictions;
+		$this->samplingrate = $samplingrate;
+		$this->thumbnails = $thumbnails;
+		$this->title = $title;
+		$this->type = $type;
+		$this->width = $width;
+		if (class_exists('idna_convert'))
+		{
+			$idn =& new idna_convert;
+			$parsed = SimplePie_Misc::parse_url($link);
+			$this->link = SimplePie_Misc::compress_parse_url($parsed['scheme'], $idn->encode($parsed['authority']), $parsed['path'], $parsed['query'], $parsed['fragment']);
+		}
+		$this->handler = $this->get_handler(); // Needs to load last
+	}
+
+	function __toString()
+	{
+		// There is no $this->data here
+		return md5(serialize($this));
+	}
+
+	function get_bitrate()
+	{
+		if ($this->bitrate !== null)
+		{
+			return $this->bitrate;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_caption($key = 0)
+	{
+		$captions = $this->get_captions();
+		if (isset($captions[$key]))
+		{
+			return $captions[$key];
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_captions()
+	{
+		if ($this->captions !== null)
+		{
+			return $this->captions;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_category($key = 0)
+	{
+		$categories = $this->get_categories();
+		if (isset($categories[$key]))
+		{
+			return $categories[$key];
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_categories()
+	{
+		if ($this->categories !== null)
+		{
+			return $this->categories;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_channels()
+	{
+		if ($this->channels !== null)
+		{
+			return $this->channels;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_copyright()
+	{
+		if ($this->copyright !== null)
+		{
+			return $this->copyright;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_credit($key = 0)
+	{
+		$credits = $this->get_credits();
+		if (isset($credits[$key]))
+		{
+			return $credits[$key];
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_credits()
+	{
+		if ($this->credits !== null)
+		{
+			return $this->credits;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_description()
+	{
+		if ($this->description !== null)
+		{
+			return $this->description;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_duration($convert = false)
+	{
+		if ($this->duration !== null)
+		{
+			if ($convert)
+			{
+				$time = SimplePie_Misc::time_hms($this->duration);
+				return $time;
+			}
+			else
+			{
+				return $this->duration;
+			}
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_expression()
+	{
+		if ($this->expression !== null)
+		{
+			return $this->expression;
+		}
+		else
+		{
+			return 'full';
+		}
+	}
+
+	function get_extension()
+	{
+		if ($this->link !== null)
+		{
+			$url = SimplePie_Misc::parse_url($this->link);
+			if ($url['path'] !== '')
+			{
+				return pathinfo($url['path'], PATHINFO_EXTENSION);
+			}
+		}
+		return null;
+	}
+
+	function get_framerate()
+	{
+		if ($this->framerate !== null)
+		{
+			return $this->framerate;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_handler()
+	{
+		return $this->get_real_type(true);
+	}
+
+	function get_hash($key = 0)
+	{
+		$hashes = $this->get_hashes();
+		if (isset($hashes[$key]))
+		{
+			return $hashes[$key];
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_hashes()
+	{
+		if ($this->hashes !== null)
+		{
+			return $this->hashes;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_height()
+	{
+		if ($this->height !== null)
+		{
+			return $this->height;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_language()
+	{
+		if ($this->lang !== null)
+		{
+			return $this->lang;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_keyword($key = 0)
+	{
+		$keywords = $this->get_keywords();
+		if (isset($keywords[$key]))
+		{
+			return $keywords[$key];
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_keywords()
+	{
+		if ($this->keywords !== null)
+		{
+			return $this->keywords;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_length()
+	{
+		if ($this->length !== null)
+		{
+			return $this->length;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_link()
+	{
+		if ($this->link !== null)
+		{
+			return urldecode($this->link);
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_medium()
+	{
+		if ($this->medium !== null)
+		{
+			return $this->medium;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_player()
+	{
+		if ($this->player !== null)
+		{
+			return $this->player;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_rating($key = 0)
+	{
+		$ratings = $this->get_ratings();
+		if (isset($ratings[$key]))
+		{
+			return $ratings[$key];
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_ratings()
+	{
+		if ($this->ratings !== null)
+		{
+			return $this->ratings;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_restriction($key = 0)
+	{
+		$restrictions = $this->get_restrictions();
+		if (isset($restrictions[$key]))
+		{
+			return $restrictions[$key];
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_restrictions()
+	{
+		if ($this->restrictions !== null)
+		{
+			return $this->restrictions;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_sampling_rate()
+	{
+		if ($this->samplingrate !== null)
+		{
+			return $this->samplingrate;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_size()
+	{
+		$length = $this->get_length();
+		if ($length !== null)
+		{
+			return round($length/1048576, 2);
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_thumbnail($key = 0)
+	{
+		$thumbnails = $this->get_thumbnails();
+		if (isset($thumbnails[$key]))
+		{
+			return $thumbnails[$key];
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_thumbnails()
+	{
+		if ($this->thumbnails !== null)
+		{
+			return $this->thumbnails;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_title()
+	{
+		if ($this->title !== null)
+		{
+			return $this->title;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_type()
+	{
+		if ($this->type !== null)
+		{
+			return $this->type;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_width()
+	{
+		if ($this->width !== null)
+		{
+			return $this->width;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function native_embed($options='')
+	{
+		return $this->embed($options, true);
+	}
+
+	/**
+	 * @todo If the dimensions for media:content are defined, use them when width/height are set to 'auto'.
+	 */
+	function embed($options = '', $native = false)
+	{
+		// Set up defaults
+		$audio = '';
+		$video = '';
+		$alt = '';
+		$altclass = '';
+		$loop = 'false';
+		$width = 'auto';
+		$height = 'auto';
+		$bgcolor = '#ffffff';
+		$mediaplayer = '';
+		$widescreen = false;
+		$handler = $this->get_handler();
+		$type = $this->get_real_type();
+
+		// Process options and reassign values as necessary
+		if (is_array($options))
+		{
+			extract($options);
+		}
+		else
+		{
+			$options = explode(',', $options);
+			foreach($options as $option)
+			{
+				$opt = explode(':', $option, 2);
+				if (isset($opt[0], $opt[1]))
+				{
+					$opt[0] = trim($opt[0]);
+					$opt[1] = trim($opt[1]);
+					switch ($opt[0])
+					{
+						case 'audio':
+							$audio = $opt[1];
+							break;
+
+						case 'video':
+							$video = $opt[1];
+							break;
+
+						case 'alt':
+							$alt = $opt[1];
+							break;
+
+						case 'altclass':
+							$altclass = $opt[1];
+							break;
+
+						case 'loop':
+							$loop = $opt[1];
+							break;
+
+						case 'width':
+							$width = $opt[1];
+							break;
+
+						case 'height':
+							$height = $opt[1];
+							break;
+
+						case 'bgcolor':
+							$bgcolor = $opt[1];
+							break;
+
+						case 'mediaplayer':
+							$mediaplayer = $opt[1];
+							break;
+
+						case 'widescreen':
+							$widescreen = $opt[1];
+							break;
+					}
+				}
+			}
+		}
+
+		$mime = explode('/', $type, 2);
+		$mime = $mime[0];
+
+		// Process values for 'auto'
+		if ($width == 'auto')
+		{
+			if ($mime == 'video')
+			{
+				if ($height == 'auto')
+				{
+					$width = 480;
+				}
+				elseif ($widescreen)
+				{
+					$width = round((intval($height)/9)*16);
+				}
+				else
+				{
+					$width = round((intval($height)/3)*4);
+				}
+			}
+			else
+			{
+				$width = '100%';
+			}
+		}
+
+		if ($height == 'auto')
+		{
+			if ($mime == 'audio')
+			{
+				$height = 0;
+			}
+			elseif ($mime == 'video')
+			{
+				if ($width == 'auto')
+				{
+					if ($widescreen)
+					{
+						$height = 270;
+					}
+					else
+					{
+						$height = 360;
+					}
+				}
+				elseif ($widescreen)
+				{
+					$height = round((intval($width)/16)*9);
+				}
+				else
+				{
+					$height = round((intval($width)/4)*3);
+				}
+			}
+			else
+			{
+				$height = 376;
+			}
+		}
+		elseif ($mime == 'audio')
+		{
+			$height = 0;
+		}
+
+		// Set proper placeholder value
+		if ($mime == 'audio')
+		{
+			$placeholder = $audio;
+		}
+		elseif ($mime == 'video')
+		{
+			$placeholder = $video;
+		}
+
+		$embed = '';
+
+		// Make sure the JS library is included
+		if (!$native)
+		{
+			static $javascript_outputted = null;
+			if (!$javascript_outputted && $this->javascript)
+			{
+				$embed .= '<script type="text/javascript" src="?' . htmlspecialchars($this->javascript) . '"></script>';
+				$javascript_outputted = true;
+			}
+		}
+
+		// Odeo Feed MP3's
+		if ($handler == 'odeo')
+		{
+			if ($native)
+			{
+				$embed .= '<embed src="http://odeo.com/flash/audio_player_fullsize.swf" pluginspage="http://adobe.com/go/getflashplayer" type="application/x-shockwave-flash" quality="high" width="440" height="80" wmode="transparent" allowScriptAccess="any" flashvars="valid_sample_rate=true&external_url=' . $this->get_link() . '"></embed>';
+			}
+			else
+			{
+				$embed .= '<script type="text/javascript">embed_odeo("' . $this->get_link() . '");</script>';
+			}
+		}
+
+		// Flash
+		elseif ($handler == 'flash')
+		{
+			if ($native)
+			{
+				$embed .= "<embed src=\"" . $this->get_link() . "\" pluginspage=\"http://adobe.com/go/getflashplayer\" type=\"$type\" quality=\"high\" width=\"$width\" height=\"$height\" bgcolor=\"$bgcolor\" loop=\"$loop\"></embed>";
+			}
+			else
+			{
+				$embed .= "<script type='text/javascript'>embed_flash('$bgcolor', '$width', '$height', '" . $this->get_link() . "', '$loop', '$type');</script>";
+			}
+		}
+
+		// Flash Media Player file types.
+		// Preferred handler for MP3 file types.
+		elseif ($handler == 'fmedia' || ($handler == 'mp3' && $mediaplayer != ''))
+		{
+			$height += 20;
+			if ($native)
+			{
+				$embed .= "<embed src=\"$mediaplayer\" pluginspage=\"http://adobe.com/go/getflashplayer\" type=\"application/x-shockwave-flash\" quality=\"high\" width=\"$width\" height=\"$height\" wmode=\"transparent\" flashvars=\"file=" . rawurlencode($this->get_link().'?file_extension=.'.$this->get_extension()) . "&autostart=false&repeat=$loop&showdigits=true&showfsbutton=false\"></embed>";
+			}
+			else
+			{
+				$embed .= "<script type='text/javascript'>embed_flv('$width', '$height', '" . rawurlencode($this->get_link().'?file_extension=.'.$this->get_extension()) . "', '$placeholder', '$loop', '$mediaplayer');</script>";
+			}
+		}
+
+		// QuickTime 7 file types.  Need to test with QuickTime 6.
+		// Only handle MP3's if the Flash Media Player is not present.
+		elseif ($handler == 'quicktime' || ($handler == 'mp3' && $mediaplayer == ''))
+		{
+			$height += 16;
+			if ($native)
+			{
+				if ($placeholder != ""){
+					$embed .= "<embed type=\"$type\" style=\"cursor:hand; cursor:pointer;\" href=\"" . $this->get_link() . "\" src=\"$placeholder\" width=\"$width\" height=\"$height\" autoplay=\"false\" target=\"myself\" controller=\"false\" loop=\"$loop\" scale=\"aspect\" bgcolor=\"$bgcolor\" pluginspage=\"http://apple.com/quicktime/download/\"></embed>";
+				}
+				else {
+					$embed .= "<embed type=\"$type\" style=\"cursor:hand; cursor:pointer;\" src=\"" . $this->get_link() . "\" width=\"$width\" height=\"$height\" autoplay=\"false\" target=\"myself\" controller=\"true\" loop=\"$loop\" scale=\"aspect\" bgcolor=\"$bgcolor\" pluginspage=\"http://apple.com/quicktime/download/\"></embed>";
+				}
+			}
+			else
+			{
+				$embed .= "<script type='text/javascript'>embed_quicktime('$type', '$bgcolor', '$width', '$height', '" . $this->get_link() . "', '$placeholder', '$loop');</script>";
+			}
+		}
+
+		// Windows Media
+		elseif ($handler == 'wmedia')
+		{
+			$height += 45;
+			if ($native)
+			{
+				$embed .= "<embed type=\"application/x-mplayer2\" src=\"" . $this->get_link() . "\" autosize=\"1\" width=\"$width\" height=\"$height\" showcontrols=\"1\" showstatusbar=\"0\" showdisplay=\"0\" autostart=\"0\"></embed>";
+			}
+			else
+			{
+				$embed .= "<script type='text/javascript'>embed_wmedia('$width', '$height', '" . $this->get_link() . "');</script>";
+			}
+		}
+
+		// Everything else
+		else $embed .= '<a href="' . $this->get_link() . '" class="' . $altclass . '">' . $alt . '</a>';
+
+		return $embed;
+	}
+
+	function get_real_type($find_handler = false)
+	{
+		// If it's Odeo, let's get it out of the way.
+		if (substr(strtolower($this->get_link()), 0, 15) == 'http://odeo.com')
+		{
+			return 'odeo';
+		}
+
+		// Mime-types by handler.
+		$types_flash = array('application/x-shockwave-flash', 'application/futuresplash'); // Flash
+		$types_fmedia = array('video/flv', 'video/x-flv'); // Flash Media Player
+		$types_quicktime = array('audio/3gpp', 'audio/3gpp2', 'audio/aac', 'audio/x-aac', 'audio/aiff', 'audio/x-aiff', 'audio/mid', 'audio/midi', 'audio/x-midi', 'audio/mp4', 'audio/m4a', 'audio/x-m4a', 'audio/wav', 'audio/x-wav', 'video/3gpp', 'video/3gpp2', 'video/m4v', 'video/x-m4v', 'video/mp4', 'video/mpeg', 'video/x-mpeg', 'video/quicktime', 'video/sd-video'); // QuickTime
+		$types_wmedia = array('application/asx', 'application/x-mplayer2', 'audio/x-ms-wma', 'audio/x-ms-wax', 'video/x-ms-asf-plugin', 'video/x-ms-asf', 'video/x-ms-wm', 'video/x-ms-wmv', 'video/x-ms-wvx'); // Windows Media
+		$types_mp3 = array('audio/mp3', 'audio/x-mp3', 'audio/mpeg', 'audio/x-mpeg'); // MP3
+
+		if ($this->get_type() !== null)
+		{
+			$type = strtolower($this->type);
+		}
+		else
+		{
+			$type = null;
+		}
+
+		// If we encounter an unsupported mime-type, check the file extension and guess intelligently.
+		if (!in_array($type, array_merge($types_flash, $types_fmedia, $types_quicktime, $types_wmedia, $types_mp3)))
+		{
+			switch (strtolower($this->get_extension()))
+			{
+				// Audio mime-types
+				case 'aac':
+				case 'adts':
+					$type = 'audio/acc';
+					break;
+
+				case 'aif':
+				case 'aifc':
+				case 'aiff':
+				case 'cdda':
+					$type = 'audio/aiff';
+					break;
+
+				case 'bwf':
+					$type = 'audio/wav';
+					break;
+
+				case 'kar':
+				case 'mid':
+				case 'midi':
+				case 'smf':
+					$type = 'audio/midi';
+					break;
+
+				case 'm4a':
+					$type = 'audio/x-m4a';
+					break;
+
+				case 'mp3':
+				case 'swa':
+					$type = 'audio/mp3';
+					break;
+
+				case 'wav':
+					$type = 'audio/wav';
+					break;
+
+				case 'wax':
+					$type = 'audio/x-ms-wax';
+					break;
+
+				case 'wma':
+					$type = 'audio/x-ms-wma';
+					break;
+
+				// Video mime-types
+				case '3gp':
+				case '3gpp':
+					$type = 'video/3gpp';
+					break;
+
+				case '3g2':
+				case '3gp2':
+					$type = 'video/3gpp2';
+					break;
+
+				case 'asf':
+					$type = 'video/x-ms-asf';
+					break;
+
+				case 'flv':
+					$type = 'video/x-flv';
+					break;
+
+				case 'm1a':
+				case 'm1s':
+				case 'm1v':
+				case 'm15':
+				case 'm75':
+				case 'mp2':
+				case 'mpa':
+				case 'mpeg':
+				case 'mpg':
+				case 'mpm':
+				case 'mpv':
+					$type = 'video/mpeg';
+					break;
+
+				case 'm4v':
+					$type = 'video/x-m4v';
+					break;
+
+				case 'mov':
+				case 'qt':
+					$type = 'video/quicktime';
+					break;
+
+				case 'mp4':
+				case 'mpg4':
+					$type = 'video/mp4';
+					break;
+
+				case 'sdv':
+					$type = 'video/sd-video';
+					break;
+
+				case 'wm':
+					$type = 'video/x-ms-wm';
+					break;
+
+				case 'wmv':
+					$type = 'video/x-ms-wmv';
+					break;
+
+				case 'wvx':
+					$type = 'video/x-ms-wvx';
+					break;
+
+				// Flash mime-types
+				case 'spl':
+					$type = 'application/futuresplash';
+					break;
+
+				case 'swf':
+					$type = 'application/x-shockwave-flash';
+					break;
+			}
+		}
+
+		if ($find_handler)
+		{
+			if (in_array($type, $types_flash))
+			{
+				return 'flash';
+			}
+			elseif (in_array($type, $types_fmedia))
+			{
+				return 'fmedia';
+			}
+			elseif (in_array($type, $types_quicktime))
+			{
+				return 'quicktime';
+			}
+			elseif (in_array($type, $types_wmedia))
+			{
+				return 'wmedia';
+			}
+			elseif (in_array($type, $types_mp3))
+			{
+				return 'mp3';
+			}
+			else
+			{
+				return null;
+			}
+		}
+		else
+		{
+			return $type;
+		}
+	}
+}
+
+class SimplePie_Caption
+{
+	var $type;
+	var $lang;
+	var $startTime;
+	var $endTime;
+	var $text;
+
+	// Constructor, used to input the data
+	function SimplePie_Caption($type = null, $lang = null, $startTime = null, $endTime = null, $text = null)
+	{
+		$this->type = $type;
+		$this->lang = $lang;
+		$this->startTime = $startTime;
+		$this->endTime = $endTime;
+		$this->text = $text;
+	}
+
+	function __toString()
+	{
+		// There is no $this->data here
+		return md5(serialize($this));
+	}
+
+	function get_endtime()
+	{
+		if ($this->endTime !== null)
+		{
+			return $this->endTime;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_language()
+	{
+		if ($this->lang !== null)
+		{
+			return $this->lang;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_starttime()
+	{
+		if ($this->startTime !== null)
+		{
+			return $this->startTime;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_text()
+	{
+		if ($this->text !== null)
+		{
+			return $this->text;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_type()
+	{
+		if ($this->type !== null)
+		{
+			return $this->type;
+		}
+		else
+		{
+			return null;
+		}
+	}
+}
+
+class SimplePie_Credit
+{
+	var $role;
+	var $scheme;
+	var $name;
+
+	// Constructor, used to input the data
+	function SimplePie_Credit($role = null, $scheme = null, $name = null)
+	{
+		$this->role = $role;
+		$this->scheme = $scheme;
+		$this->name = $name;
+	}
+
+	function __toString()
+	{
+		// There is no $this->data here
+		return md5(serialize($this));
+	}
+
+	function get_role()
+	{
+		if ($this->role !== null)
+		{
+			return $this->role;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_scheme()
+	{
+		if ($this->scheme !== null)
+		{
+			return $this->scheme;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_name()
+	{
+		if ($this->name !== null)
+		{
+			return $this->name;
+		}
+		else
+		{
+			return null;
+		}
+	}
+}
+
+class SimplePie_Copyright
+{
+	var $url;
+	var $label;
+
+	// Constructor, used to input the data
+	function SimplePie_Copyright($url = null, $label = null)
+	{
+		$this->url = $url;
+		$this->label = $label;
+	}
+
+	function __toString()
+	{
+		// There is no $this->data here
+		return md5(serialize($this));
+	}
+
+	function get_url()
+	{
+		if ($this->url !== null)
+		{
+			return $this->url;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_attribution()
+	{
+		if ($this->label !== null)
+		{
+			return $this->label;
+		}
+		else
+		{
+			return null;
+		}
+	}
+}
+
+class SimplePie_Rating
+{
+	var $scheme;
+	var $value;
+
+	// Constructor, used to input the data
+	function SimplePie_Rating($scheme = null, $value = null)
+	{
+		$this->scheme = $scheme;
+		$this->value = $value;
+	}
+
+	function __toString()
+	{
+		// There is no $this->data here
+		return md5(serialize($this));
+	}
+
+	function get_scheme()
+	{
+		if ($this->scheme !== null)
+		{
+			return $this->scheme;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_value()
+	{
+		if ($this->value !== null)
+		{
+			return $this->value;
+		}
+		else
+		{
+			return null;
+		}
+	}
+}
+
+class SimplePie_Restriction
+{
+	var $relationship;
+	var $type;
+	var $value;
+
+	// Constructor, used to input the data
+	function SimplePie_Restriction($relationship = null, $type = null, $value = null)
+	{
+		$this->relationship = $relationship;
+		$this->type = $type;
+		$this->value = $value;
+	}
+
+	function __toString()
+	{
+		// There is no $this->data here
+		return md5(serialize($this));
+	}
+
+	function get_relationship()
+	{
+		if ($this->relationship !== null)
+		{
+			return $this->relationship;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_type()
+	{
+		if ($this->type !== null)
+		{
+			return $this->type;
+		}
+		else
+		{
+			return null;
+		}
+	}
+
+	function get_value()
+	{
+		if ($this->value !== null)
+		{
+			return $this->value;
+		}
+		else
+		{
+			return null;
+		}
+	}
+}
+
+/**
+ * @todo Move to properly supporting RFC2616 (HTTP/1.1)
+ */
+class SimplePie_File
+{
+	var $url;
+	var $useragent;
+	var $success = true;
+	var $headers = array();
+	var $body;
+	var $status_code;
+	var $redirects = 0;
+	var $error;
+	var $method = SIMPLEPIE_FILE_SOURCE_NONE;
+
+	function SimplePie_File($url, $timeout = 10, $redirects = 5, $headers = null, $useragent = null, $force_fsockopen = false)
+	{
+		if (class_exists('idna_convert'))
+		{
+			$idn =& new idna_convert;
+			$parsed = SimplePie_Misc::parse_url($url);
+			$url = SimplePie_Misc::compress_parse_url($parsed['scheme'], $idn->encode($parsed['authority']), $parsed['path'], $parsed['query'], $parsed['fragment']);
+		}
+		$this->url = $url;
+		$this->useragent = $useragent;
+		if (preg_match('/^http(s)?:\/\//i', $url))
+		{
+			if ($useragent === null)
+			{
+				$useragent = ini_get('user_agent');
+				$this->useragent = $useragent;
+			}
+			if (!is_array($headers))
+			{
+				$headers = array();
+			}
+			if (!$force_fsockopen && function_exists('curl_exec'))
+			{
+				$this->method = SIMPLEPIE_FILE_SOURCE_REMOTE | SIMPLEPIE_FILE_SOURCE_CURL;
+				$fp = curl_init();
+				$headers2 = array();
+				foreach ($headers as $key => $value)
+				{
+					$headers2[] = "$key: $value";
+				}
+				if (version_compare(SimplePie_Misc::get_curl_version(), '7.10.5', '>='))
+				{
+					curl_setopt($fp, CURLOPT_ENCODING, '');
+				}
+				curl_setopt($fp, CURLOPT_URL, $url);
+				curl_setopt($fp, CURLOPT_HEADER, 1);
+				curl_setopt($fp, CURLOPT_RETURNTRANSFER, 1);
+				curl_setopt($fp, CURLOPT_TIMEOUT, $timeout);
+				curl_setopt($fp, CURLOPT_CONNECTTIMEOUT, $timeout);
+				curl_setopt($fp, CURLOPT_REFERER, $url);
+				curl_setopt($fp, CURLOPT_USERAGENT, $useragent);
+				curl_setopt($fp, CURLOPT_HTTPHEADER, $headers2);
+				if (!ini_get('open_basedir') && !ini_get('safe_mode') && version_compare(SimplePie_Misc::get_curl_version(), '7.15.2', '>='))
+				{
+					curl_setopt($fp, CURLOPT_FOLLOWLOCATION, 1);
+					curl_setopt($fp, CURLOPT_MAXREDIRS, $redirects);
+				}
+
+				$this->headers = curl_exec($fp);
+				if (curl_errno($fp) == 23 || curl_errno($fp) == 61)
+				{
+					curl_setopt($fp, CURLOPT_ENCODING, 'none');
+					$this->headers = curl_exec($fp);
+				}
+				if (curl_errno($fp))
+				{
+					$this->error = 'cURL error ' . curl_errno($fp) . ': ' . curl_error($fp);
+					$this->success = false;
+				}
+				else
+				{
+					$info = curl_getinfo($fp);
+					curl_close($fp);
+					$this->headers = explode("\r\n\r\n", $this->headers, $info['redirect_count'] + 1);
+					$this->headers = array_pop($this->headers);
+					$parser =& new SimplePie_HTTP_Parser($this->headers);
+					if ($parser->parse())
+					{
+						$this->headers = $parser->headers;
+						$this->body = $parser->body;
+						$this->status_code = $parser->status_code;
+						if (($this->status_code == 300 || $this->status_code == 301 || $this->status_code == 302 || $this->status_code == 303 || $this->status_code == 307 || $this->status_code > 307 && $this->status_code < 400) && isset($this->headers['location']) && $this->redirects < $redirects)
+						{
+							$this->redirects++;
+							$location = SimplePie_Misc::absolutize_url($this->headers['location'], $url);
+							return $this->SimplePie_File($location, $timeout, $redirects, $headers, $useragent, $force_fsockopen);
+						}
+					}
+				}
+			}
+			else
+			{
+				$this->method = SIMPLEPIE_FILE_SOURCE_REMOTE | SIMPLEPIE_FILE_SOURCE_FSOCKOPEN;
+				$url_parts = parse_url($url);
+				if (isset($url_parts['scheme']) && strtolower($url_parts['scheme']) == 'https')
+				{
+					$url_parts['host'] = "ssl://$url_parts[host]";
+					$url_parts['port'] = 443;
+				}
+				if (!isset($url_parts['port']))
+				{
+					$url_parts['port'] = 80;
+				}
+				$fp = @fsockopen($url_parts['host'], $url_parts['port'], $errno, $errstr, $timeout);
+				if (!$fp)
+				{
+					$this->error = 'fsockopen error: ' . $errstr;
+					$this->success = false;
+				}
+				else
+				{
+					stream_set_timeout($fp, $timeout);
+					if (isset($url_parts['path']))
+					{
+						if (isset($url_parts['query']))
+						{
+							$get = "$url_parts[path]?$url_parts[query]";
+						}
+						else
+						{
+							$get = $url_parts['path'];
+						}
+					}
+					else
+					{
+						$get = '/';
+					}
+					$out = "GET $get HTTP/1.0\r\n";
+					$out .= "Host: $url_parts[host]\r\n";
+					$out .= "User-Agent: $useragent\r\n";
+					if (function_exists('gzinflate'))
+					{
+						$out .= "Accept-Encoding: gzip,deflate\r\n";
+					}
+
+					if (isset($url_parts['user']) && isset($url_parts['pass']))
+					{
+						$out .= "Authorization: Basic " . base64_encode("$url_parts[user]:$url_parts[pass]") . "\r\n";
+					}
+					foreach ($headers as $key => $value)
+					{
+						$out .= "$key: $value\r\n";
+					}
+					$out .= "Connection: Close\r\n\r\n";
+					fwrite($fp, $out);
+
+					$info = stream_get_meta_data($fp);
+
+					$this->headers = '';
+					while (!$info['eof'] && !$info['timed_out'])
+					{
+						$this->headers .= fread($fp, 1160);
+						$info = stream_get_meta_data($fp);
+					}
+					if (!$info['timed_out'])
+					{
+						$parser =& new SimplePie_HTTP_Parser($this->headers);
+						if ($parser->parse())
+						{
+							$this->headers = $parser->headers;
+							$this->body = $parser->body;
+							$this->status_code = $parser->status_code;
+							if (($this->status_code == 300 || $this->status_code == 301 || $this->status_code == 302 || $this->status_code == 303 || $this->status_code == 307 || $this->status_code > 307 && $this->status_code < 400) && isset($this->headers['location']) && $this->redirects < $redirects)
+							{
+								$this->redirects++;
+								$location = SimplePie_Misc::absolutize_url($this->headers['location'], $url);
+								return $this->SimplePie_File($location, $timeout, $redirects, $headers, $useragent, $force_fsockopen);
+							}
+							if (isset($this->headers['content-encoding']) && ($this->headers['content-encoding'] == 'gzip' || $this->headers['content-encoding'] == 'deflate'))
+							{
+								if (substr($this->body, 0, 8) == "\x1f\x8b\x08\x00\x00\x00\x00\x00")
+								{
+									$this->body = substr($this->body, 10);
+								}
+								$this->body = gzinflate($this->body);
+							}
+						}
+					}
+					else
+					{
+						$this->error = 'fsocket timed out';
+						$this->success = false;
+					}
+					fclose($fp);
+				}
+			}
+		}
+		else
+		{
+			$this->method = SIMPLEPIE_FILE_SOURCE_LOCAL | SIMPLEPIE_FILE_SOURCE_FILE_GET_CONTENTS;
+			if (!$this->body = file_get_contents($url))
+			{
+				$this->error = 'file_get_contents could not read the file';
+				$this->success = false;
+			}
+		}
+	}
+}
+
+/**
+ * HTTP Response Parser
+ *
+ * @package SimplePie
+ */
+class SimplePie_HTTP_Parser
+{
+	/**
+	 * HTTP Version
+	 *
+	 * @access public
+	 * @var float
+	 */
+	var $http_version = 0.0;
+
+	/**
+	 * Status code
+	 *
+	 * @access public
+	 * @var int
+	 */
+	var $status_code = 0;
+
+	/**
+	 * Reason phrase
+	 *
+	 * @access public
+	 * @var string
+	 */
+	var $reason = '';
+
+	/**
+	 * Key/value pairs of the headers
+	 *
+	 * @access public
+	 * @var array
+	 */
+	var $headers = array();
+
+	/**
+	 * Body of the response
+	 *
+	 * @access public
+	 * @var string
+	 */
+	var $body = '';
+
+	/**
+	 * Current state of the state machine
+	 *
+	 * @access private
+	 * @var string
+	 */
+	var $state = 'http_version';
+
+	/**
+	 * Input data
+	 *
+	 * @access private
+	 * @var string
+	 */
+	var $data = '';
+
+	/**
+	 * Input data length (to avoid calling strlen() everytime this is needed)
+	 *
+	 * @access private
+	 * @var int
+	 */
+	var $data_length = 0;
+
+	/**
+	 * Current position of the pointer
+	 *
+	 * @var int
+	 * @access private
+	 */
+	var $position = 0;
+
+	/**
+	 * Name of the hedaer currently being parsed
+	 *
+	 * @access private
+	 * @var string
+	 */
+	var $name = '';
+
+	/**
+	 * Value of the hedaer currently being parsed
+	 *
+	 * @access private
+	 * @var string
+	 */
+	var $value = '';
+
+	/**
+	 * Create an instance of the class with the input data
+	 *
+	 * @access public
+	 * @param string $data Input data
+	 */
+	function SimplePie_HTTP_Parser($data)
+	{
+		$this->data = $data;
+		$this->data_length = strlen($this->data);
+	}
+
+	/**
+	 * Parse the input data
+	 *
+	 * @access public
+	 * @return bool true on success, false on failure
+	 */
+	function parse()
+	{
+		while ($this->state && $this->state !== 'emit' && $this->has_data())
+		{
+			$state = $this->state;
+			$this->$state();
+		}
+		$this->data = '';
+		if ($this->state === 'emit' || $this->state === 'body')
+		{
+			return true;
+		}
+		else
+		{
+			$this->http_version = '';
+			$this->status_code = '';
+			$this->reason = '';
+			$this->headers = array();
+			$this->body = '';
+			return false;
+		}
+	}
+
+	/**
+	 * Check whether there is data beyond the pointer
+	 *
+	 * @access private
+	 * @return bool true if there is further data, false if not
+	 */
+	function has_data()
+	{
+		return (bool) ($this->position < $this->data_length);
+	}
+
+	/**
+	 * See if the next character is LWS
+	 *
+	 * @access private
+	 * @return bool true if the next character is LWS, false if not
+	 */
+	function is_linear_whitespace()
+	{
+		return (bool) ($this->data[$this->position] === "\x09"
+			|| $this->data[$this->position] === "\x20"
+			|| ($this->data[$this->position] === "\x0A"
+				&& isset($this->data[$this->position + 1])
+				&& ($this->data[$this->position + 1] === "\x09" || $this->data[$this->position + 1] === "\x20")));
+	}
+
+	/**
+	 * Parse the HTTP version
+	 *
+	 * @access private
+	 */
+	function http_version()
+	{
+		if (strpos($this->data, "\x0A") !== false && strtoupper(substr($this->data, 0, 5)) === 'HTTP/')
+		{
+			$len = strspn($this->data, '0123456789.', 5);
+			$this->http_version = substr($this->data, 5, $len);
+			$this->position += 5 + $len;
+			if (substr_count($this->http_version, '.') <= 1)
+			{
+				$this->http_version = (float) $this->http_version;
+				$this->position += strspn($this->data, "\x09\x20", $this->position);
+				$this->state = 'status';
+			}
+			else
+			{
+				$this->state = false;
+			}
+		}
+		else
+		{
+			$this->state = false;
+		}
+	}
+
+	/**
+	 * Parse the status code
+	 *
+	 * @access private
+	 */
+	function status()
+	{
+		if ($len = strspn($this->data, '0123456789', $this->position))
+		{
+			$this->status_code = (int) substr($this->data, $this->position, $len);
+			$this->position += $len;
+			$this->state = 'reason';
+		}
+		else
+		{
+			$this->state = false;
+		}
+	}
+
+	/**
+	 * Parse the reason phrase
+	 *
+	 * @access private
+	 */
+	function reason()
+	{
+		$len = strcspn($this->data, "\x0A", $this->position);
+		$this->reason = trim(substr($this->data, $this->position, $len), "\x09\x0D\x20");
+		$this->position += $len + 1;
+		$this->state = 'new_line';
+	}
+
+	/**
+	 * Deal with a new line, shifting data around as needed
+	 *
+	 * @access private
+	 */
+	function new_line()
+	{
+		$this->value = trim($this->value, "\x0D\x20");
+		if ($this->name !== '' && $this->value !== '')
+		{
+			$this->name = strtolower($this->name);
+			if (isset($this->headers[$this->name]))
+			{
+				$this->headers[$this->name] .= ', ' . $this->value;
+			}
+			else
+			{
+				$this->headers[$this->name] = $this->value;
+			}
+		}
+		$this->name = '';
+		$this->value = '';
+		if (substr($this->data[$this->position], 0, 2) === "\x0D\x0A")
+		{
+			$this->position += 2;
+			$this->state = 'body';
+		}
+		elseif ($this->data[$this->position] === "\x0A")
+		{
+			$this->position++;
+			$this->state = 'body';
+		}
+		else
+		{
+			$this->state = 'name';
+		}
+	}
+
+	/**
+	 * Parse a header name
+	 *
+	 * @access private
+	 */
+	function name()
+	{
+		$len = strcspn($this->data, "\x0A:", $this->position);
+		if (isset($this->data[$this->position + $len]))
+		{
+			if ($this->data[$this->position + $len] === "\x0A")
+			{
+				$this->position += $len;
+				$this->state = 'new_line';
+			}
+			else
+			{
+				$this->name = substr($this->data, $this->position, $len);
+				$this->position += $len + 1;
+				$this->state = 'value';
+			}
+		}
+		else
+		{
+			$this->state = false;
+		}
+	}
+
+	/**
+	 * Parse LWS, replacing consecutive LWS characters with a single space
+	 *
+	 * @access private
+	 */
+	function linear_whitespace()
+	{
+		do
+		{
+			if (substr($this->data, $this->position, 2) === "\x0D\x0A")
+			{
+				$this->position += 2;
+			}
+			elseif ($this->data[$this->position] === "\x0A")
+			{
+				$this->position++;
+			}
+			$this->position += strspn($this->data, "\x09\x20", $this->position);
+		} while ($this->has_data() && $this->is_linear_whitespace());
+		$this->value .= "\x20";
+	}
+
+	/**
+	 * See what state to move to while within non-quoted header values
+	 *
+	 * @access private
+	 */
+	function value()
+	{
+		if ($this->is_linear_whitespace())
+		{
+			$this->linear_whitespace();
+		}
+		else
+		{
+			switch ($this->data[$this->position])
+			{
+				case '"':
+					$this->position++;
+					$this->state = 'quote';
+					break;
+
+				case "\x0A":
+					$this->position++;
+					$this->state = 'new_line';
+					break;
+
+				default:
+					$this->state = 'value_char';
+					break;
+			}
+		}
+	}
+
+	/**
+	 * Parse a header value while outside quotes
+	 *
+	 * @access private
+	 */
+	function value_char()
+	{
+		$len = strcspn($this->data, "\x09\x20\x0A\"", $this->position);
+		$this->value .= substr($this->data, $this->position, $len);
+		$this->position += $len;
+		$this->state = 'value';
+	}
+
+	/**
+	 * See what state to move to while within quoted header values
+	 *
+	 * @access private
+	 */
+	function quote()
+	{
+		if ($this->is_linear_whitespace())
+		{
+			$this->linear_whitespace();
+		}
+		else
+		{
+			switch ($this->data[$this->position])
+			{
+				case '"':
+					$this->position++;
+					$this->state = 'value';
+					break;
+
+				case "\x0A":
+					$this->position++;
+					$this->state = 'new_line';
+					break;
+
+				case '\\':
+					$this->position++;
+					$this->state = 'quote_escaped';
+					break;
+
+				default:
+					$this->state = 'quote_char';
+					break;
+			}
+		}
+	}
+
+	/**
+	 * Parse a header value while within quotes
+	 *
+	 * @access private
+	 */
+	function quote_char()
+	{
+		$len = strcspn($this->data, "\x09\x20\x0A\"\\", $this->position);
+		$this->value .= substr($this->data, $this->position, $len);
+		$this->position += $len;
+		$this->state = 'value';
+	}
+
+	/**
+	 * Parse an escaped character within quotes
+	 *
+	 * @access private
+	 */
+	function quote_escaped()
+	{
+		$this->value .= $this->data[$this->position];
+		$this->position++;
+		$this->state = 'quote';
+	}
+
+	/**
+	 * Parse the body
+	 *
+	 * @access private
+	 */
+	function body()
+	{
+		$this->body = substr($this->data, $this->position);
+		$this->state = 'emit';
+	}
+}
+
+class SimplePie_Cache
+{
+	/**
+	 * Don't call the constructor. Please.
+	 *
+	 * @access private
+	 */
+	function SimplePie_Cache()
+	{
+		trigger_error('Please call SimplePie_Cache::create() instead of the constructor', E_USER_ERROR);
+	}
+
+	/**
+	 * Create a new SimplePie_Cache object
+	 *
+	 * @static
+	 * @access public
+	 */
+	function create($location, $filename, $extension)
+	{
+		return new SimplePie_Cache_File($location, $filename, $extension);
+	}
+}
+
+class SimplePie_Cache_File
+{
+	var $location;
+	var $filename;
+	var $extension;
+	var $name;
+
+	function SimplePie_Cache_File($location, $filename, $extension)
+	{
+		$this->location = $location;
+		$this->filename = rawurlencode($filename);
+		$this->extension = rawurlencode($extension);
+		$this->name = "$location/$this->filename.$this->extension";
+	}
+
+	function save($data)
+	{
+		if (file_exists($this->name) && is_writeable($this->name) || file_exists($this->location) && is_writeable($this->location))
+		{
+			if (is_a($data, 'SimplePie'))
+			{
+				$data = $data->data;
+			}
+
+			$data = serialize($data);
+
+			if (function_exists('file_put_contents'))
+			{
+				return (bool) file_put_contents($this->name, $data);
+			}
+			else
+			{
+				$fp = fopen($this->name, 'wb');
+				if ($fp)
+				{
+					fwrite($fp, $data);
+					fclose($fp);
+					return true;
+				}
+			}
+		}
+		return false;
+	}
+
+	function load()
+	{
+		if (file_exists($this->name) && is_readable($this->name))
+		{
+			return unserialize(file_get_contents($this->name));
+		}
+		return false;
+	}
+
+	function mtime()
+	{
+		if (file_exists($this->name))
+		{
+			return filemtime($this->name);
+		}
+		return false;
+	}
+
+	function touch()
+	{
+		if (file_exists($this->name))
+		{
+			return touch($this->name);
+		}
+		return false;
+	}
+
+	function unlink()
+	{
+		if (file_exists($this->name))
+		{
+			return unlink($this->name);
+		}
+		return false;
+	}
+}
+
+class SimplePie_Misc
+{
+	function time_hms($seconds)
+	{
+		$time = '';
+
+		$hours = floor($seconds / 3600);
+		$remainder = $seconds % 3600;
+		if ($hours > 0)
+		{
+			$time .= $hours.':';
+		}
+
+		$minutes = floor($remainder / 60);
+		$seconds = $remainder % 60;
+		if ($minutes < 10 && $hours > 0)
+		{
+			$minutes = '0' . $minutes;
+		}
+		if ($seconds < 10)
+		{
+			$seconds = '0' . $seconds;
+		}
+
+		$time .= $minutes.':';
+		$time .= $seconds;
+
+		return $time;
+	}
+
+	function absolutize_url($relative, $base)
+	{
+		if ($relative !== '')
+		{
+			$relative = SimplePie_Misc::parse_url($relative);
+			if ($relative['scheme'] !== '')
+			{
+				$target = $relative;
+			}
+			elseif ($base !== '')
+			{
+				$base = SimplePie_Misc::parse_url($base);
+				$target = SimplePie_Misc::parse_url('');
+				if ($relative['authority'] !== '')
+				{
+					$target = $relative;
+					$target['scheme'] = $base['scheme'];
+				}
+				else
+				{
+					$target['scheme'] = $base['scheme'];
+					$target['authority'] = $base['authority'];
+					if ($relative['path'] !== '')
+					{
+						if (strpos($relative['path'], '/') === 0)
+						{
+							$target['path'] = $relative['path'];
+						}
+						elseif ($base['authority'] !== '' && $base['path'] === '')
+						{
+							$target['path'] = '/' . $relative['path'];
+						}
+						elseif (($last_segment = strrpos($base['path'], '/')) !== false)
+						{
+							$target['path'] = substr($base['path'], 0, $last_segment + 1) . $relative['path'];
+						}
+						else
+						{
+							$target['path'] = $relative['path'];
+						}
+						$target['query'] = $relative['query'];
+					}
+					else
+					{
+						$target['path'] = $base['path'];
+						if ($relative['query'] !== '')
+						{
+							$target['query'] = $relative['query'];
+						}
+						elseif ($base['query'] !== '')
+						{
+							$target['query'] = $base['query'];
+						}
+					}
+				}
+				$target['fragment'] = $relative['fragment'];
+			}
+			else
+			{
+				// No base URL, just return the relative URL
+				$target = $relative;
+			}
+			$return = SimplePie_Misc::compress_parse_url($target['scheme'], $target['authority'], $target['path'], $target['query'], $target['fragment']);
+		}
+		else
+		{
+			$return = $base;
+		}
+		$return = SimplePie_Misc::normalize_url($return);
+		return $return;
+	}
+
+	function remove_dot_segments($input)
+	{
+		$output = '';
+		while (strpos($input, './') !== false || strpos($input, '/.') !== false || $input == '.' || $input == '..')
+		{
+			// A: If the input buffer begins with a prefix of "../" or "./", then remove that prefix from the input buffer; otherwise,
+			if (strpos($input, '../') === 0)
+			{
+				$input = substr($input, 3);
+			}
+			elseif (strpos($input, './') === 0)
+			{
+				$input = substr($input, 2);
+			}
+			// B: if the input buffer begins with a prefix of "/./" or "/.", where "." is a complete path segment, then replace that prefix with "/" in the input buffer; otherwise,
+			elseif (strpos($input, '/./') === 0)
+			{
+				$input = substr_replace($input, '/', 0, 3);
+			}
+			elseif ($input == '/.')
+			{
+				$input = '/';
+			}
+			// C: if the input buffer begins with a prefix of "/../" or "/..", where ".." is a complete path segment, then replace that prefix with "/" in the input buffer and remove the last segment and its preceding "/" (if any) from the output buffer; otherwise,
+			elseif (strpos($input, '/../') === 0)
+			{
+				$input = substr_replace($input, '/', 0, 4);
+				$output = substr_replace($output, '', strrpos($output, '/'));
+			}
+			elseif ($input == '/..')
+			{
+				$input = '/';
+				$output = substr_replace($output, '', strrpos($output, '/'));
+			}
+			// D: if the input buffer consists only of "." or "..", then remove that from the input buffer; otherwise,
+			elseif ($input == '.' || $input == '..')
+			{
+				$input = '';
+			}
+			// E: move the first path segment in the input buffer to the end of the output buffer, including the initial "/" character (if any) and any subsequent characters up to, but not including, the next "/" character or the end of the input buffer
+			elseif (($pos = strpos($input, '/', 1)) !== false)
+			{
+				$output .= substr($input, 0, $pos);
+				$input = substr_replace($input, '', 0, $pos);
+			}
+			else
+			{
+				$output .= $input;
+				$input = '';
+			}
+		}
+		return $output . $input;
+	}
+
+	function get_element($realname, $string)
+	{
+		$return = array();
+		$name = preg_quote($realname, '/');
+		if (preg_match_all("/<($name)" . SIMPLEPIE_PCRE_HTML_ATTRIBUTE . "(>(.*)<\/$name>|(\/)?>)/siU", $string, $matches, PREG_SET_ORDER | PREG_OFFSET_CAPTURE))
+		{
+			for ($i = 0, $total_matches = count($matches); $i < $total_matches; $i++)
+			{
+				$return[$i]['tag'] = $realname;
+				$return[$i]['full'] = $matches[$i][0][0];
+				$return[$i]['offset'] = $matches[$i][0][1];
+				if (strlen($matches[$i][3][0]) <= 2)
+				{
+					$return[$i]['self_closing'] = true;
+				}
+				else
+				{
+					$return[$i]['self_closing'] = false;
+					$return[$i]['content'] = $matches[$i][4][0];
+				}
+				$return[$i]['attribs'] = array();
+				if (isset($matches[$i][2][0]) && preg_match_all('/[\x09\x0A\x0B\x0C\x0D\x20]+([^\x09\x0A\x0B\x0C\x0D\x20\x2F\x3E][^\x09\x0A\x0B\x0C\x0D\x20\x2F\x3D\x3E]*)(?:[\x09\x0A\x0B\x0C\x0D\x20]*=[\x09\x0A\x0B\x0C\x0D\x20]*(?:"([^"]*)"|\'([^\']*)\'|([^\x09\x0A\x0B\x0C\x0D\x20\x22\x27\x3E][^\x09\x0A\x0B\x0C\x0D\x20\x3E]*)?))?/', ' ' . $matches[$i][2][0] . ' ', $attribs, PREG_SET_ORDER))
+				{
+					for ($j = 0, $total_attribs = count($attribs); $j < $total_attribs; $j++)
+					{
+						if (count($attribs[$j]) == 2)
+						{
+							$attribs[$j][2] = $attribs[$j][1];
+						}
+						$return[$i]['attribs'][strtolower($attribs[$j][1])]['data'] = SimplePie_Misc::entities_decode(end($attribs[$j]), 'UTF-8');
+					}
+				}
+			}
+		}
+		return $return;
+	}
+
+	function element_implode($element)
+	{
+		$full = "<$element[tag]";
+		foreach ($element['attribs'] as $key => $value)
+		{
+			$key = strtolower($key);
+			$full .= " $key=\"" . htmlspecialchars($value['data']) . '"';
+		}
+		if ($element['self_closing'])
+		{
+			$full .= ' />';
+		}
+		else
+		{
+			$full .= ">$element[content]</$element[tag]>";
+		}
+		return $full;
+	}
+
+	function error($message, $level, $file, $line)
+	{
+		switch ($level)
+		{
+			case E_USER_ERROR:
+				$note = 'PHP Error';
+				break;
+			case E_USER_WARNING:
+				$note = 'PHP Warning';
+				break;
+			case E_USER_NOTICE:
+				$note = 'PHP Notice';
+				break;
+			default:
+				$note = 'Unknown Error';
+				break;
+		}
+		error_log("$note: $message in $file on line $line", 0);
+		return $message;
+	}
+
+	/**
+	 * If a file has been cached, retrieve and display it.
+	 *
+	 * This is most useful for caching images (get_favicon(), etc.),
+	 * however it works for all cached files.  This WILL NOT display ANY
+	 * file/image/page/whatever, but rather only display what has already
+	 * been cached by SimplePie.
+	 *
+	 * @access public
+	 * @see SimplePie::get_favicon()
+	 * @param str $identifier_url URL that is used to identify the content.
+	 * This may or may not be the actual URL of the live content.
+	 * @param str $cache_location Location of SimplePie's cache.  Defaults
+	 * to './cache'.
+	 * @param str $cache_extension The file extension that the file was
+	 * cached with.  Defaults to 'spc'.
+	 * @param str $cache_class Name of the cache-handling class being used
+	 * in SimplePie.  Defaults to 'SimplePie_Cache', and should be left
+	 * as-is unless you've overloaded the class.
+	 * @param str $cache_name_function Obsolete. Exists for backwards
+	 * compatibility reasons only.
+	 */
+	function display_cached_file($identifier_url, $cache_location = './cache', $cache_extension = 'spc', $cache_class = 'SimplePie_Cache', $cache_name_function = 'md5')
+	{
+		$cache = call_user_func(array($cache_class, 'create'), $cache_location, $identifier_url, $cache_extension);
+
+		if ($file = $cache->load())
+		{
+			if (isset($file['headers']['content-type']))
+			{
+				header('Content-type:' . $file['headers']['content-type']);
+			}
+			else
+			{
+				header('Content-type: application/octet-stream');
+			}
+			header('Expires: ' . gmdate('D, d M Y H:i:s', time() + 604800) . ' GMT'); // 7 days
+			echo $file['body'];
+			exit;
+		}
+
+		die('Cached file for ' . $identifier_url . ' cannot be found.');
+	}
+
+	function fix_protocol($url, $http = 1)
+	{
+		$url = SimplePie_Misc::normalize_url($url);
+		$parsed = SimplePie_Misc::parse_url($url);
+		if ($parsed['scheme'] !== '' && $parsed['scheme'] != 'http' && $parsed['scheme'] != 'https')
+		{
+			return SimplePie_Misc::fix_protocol(SimplePie_Misc::compress_parse_url('http', $parsed['authority'], $parsed['path'], $parsed['query'], $parsed['fragment']), $http);
+		}
+
+		if ($parsed['scheme'] === '' && $parsed['authority'] === '' && !file_exists($url))
+		{
+			return SimplePie_Misc::fix_protocol(SimplePie_Misc::compress_parse_url('http', $parsed['path'], '', $parsed['query'], $parsed['fragment']), $http);
+		}
+
+		if ($http == 2 && $parsed['scheme'] !== '')
+		{
+			return "feed:$url";
+		}
+		elseif ($http == 3 && strtolower($parsed['scheme']) == 'http')
+		{
+			return substr_replace($url, 'podcast', 0, 4);
+		}
+		elseif ($http == 4 && strtolower($parsed['scheme']) == 'http')
+		{
+			return substr_replace($url, 'itpc', 0, 4);
+		}
+		else
+		{
+			return $url;
+		}
+	}
+
+	function parse_url($url)
+	{
+		static $cache = array();
+		if (isset($cache[$url]))
+		{
+			return $cache[$url];
+		}
+		elseif (preg_match('/^(([^:\/?#]+):)?(\/\/([^\/?#]*))?([^?#]*)(\?([^#]*))?(#(.*))?$/', $url, $match))
+		{
+			for ($i = count($match); $i <= 9; $i++)
+			{
+				$match[$i] = '';
+			}
+			return $cache[$url] = array('scheme' => $match[2], 'authority' => $match[4], 'path' => $match[5], 'query' => $match[7], 'fragment' => $match[9]);
+		}
+		else
+		{
+			return $cache[$url] = array('scheme' => '', 'authority' => '', 'path' => '', 'query' => '', 'fragment' => '');
+		}
+	}
+
+	function compress_parse_url($scheme = '', $authority = '', $path = '', $query = '', $fragment = '')
+	{
+		$return = '';
+		if ($scheme !== '')
+		{
+			$return .= "$scheme:";
+		}
+		if ($authority !== '')
+		{
+			$return .= "//$authority";
+		}
+		if ($path !== '')
+		{
+			$return .= $path;
+		}
+		if ($query !== '')
+		{
+			$return .= "?$query";
+		}
+		if ($fragment !== '')
+		{
+			$return .= "#$fragment";
+		}
+		return $return;
+	}
+
+	function normalize_url($url)
+	{
+		$url = preg_replace_callback('/%([0-9A-Fa-f]{2})/', array('SimplePie_Misc', 'percent_encoding_normalization'), $url);
+		$url = SimplePie_Misc::parse_url($url);
+		$url['scheme'] = strtolower($url['scheme']);
+		if ($url['authority'] !== '')
+		{
+			$url['authority'] = strtolower($url['authority']);
+			$url['path'] = SimplePie_Misc::remove_dot_segments($url['path']);
+		}
+		return SimplePie_Misc::compress_parse_url($url['scheme'], $url['authority'], $url['path'], $url['query'], $url['fragment']);
+	}
+
+	function percent_encoding_normalization($match)
+	{
+		$integer = hexdec($match[1]);
+		if ($integer >= 0x41 && $integer <= 0x5A || $integer >= 0x61 && $integer <= 0x7A || $integer >= 0x30 && $integer <= 0x39 || $integer == 0x2D || $integer == 0x2E || $integer == 0x5F || $integer == 0x7E)
+		{
+			return chr($integer);
+		}
+		else
+		{
+			return strtoupper($match[0]);
+		}
+	}
+
+	/**
+	 * Remove bad UTF-8 bytes
+	 *
+	 * PCRE Pattern to locate bad bytes in a UTF-8 string comes from W3C
+	 * FAQ: Multilingual Forms (modified to include full ASCII range)
+	 *
+	 * @author Geoffrey Sneddon
+	 * @see http://www.w3.org/International/questions/qa-forms-utf-8
+	 * @param string $str String to remove bad UTF-8 bytes from
+	 * @return string UTF-8 string
+	 */
+	function utf8_bad_replace($str)
+	{
+		if (function_exists('iconv') && ($return = @iconv('UTF-8', 'UTF-8//IGNORE', $str)))
+		{
+			return $return;
+		}
+		elseif (function_exists('mb_convert_encoding') && ($return = @mb_convert_encoding($str, 'UTF-8', 'UTF-8')))
+		{
+			return $return;
+		}
+		elseif (preg_match_all('/(?:[\x00-\x7F]|[\xC2-\xDF][\x80-\xBF]|\xE0[\xA0-\xBF][\x80-\xBF]|[\xE1-\xEC\xEE\xEF][\x80-\xBF]{2}|\xED[\x80-\x9F][\x80-\xBF]|\xF0[\x90-\xBF][\x80-\xBF]{2}|[\xF1-\xF3][\x80-\xBF]{3}|\xF4[\x80-\x8F][\x80-\xBF]{2})+/', $str, $matches))
+		{
+			return implode("\xEF\xBF\xBD", $matches[0]);
+		}
+		elseif ($str !== '')
+		{
+			return "\xEF\xBF\xBD";
+		}
+		else
+		{
+			return '';
+		}
+	}
+	
+	/**
+	 * Converts a Windows-1252 encoded string to a UTF-8 encoded string
+	 *
+	 * @static
+	 * @access public
+	 * @param string $string Windows-1252 encoded string
+	 * @return string UTF-8 encoded string
+	 */
+	function windows_1252_to_utf8($string)
+	{
+		static $convert_table = array("\x80" => "\xE2\x82\xAC", "\x81" => "\xEF\xBF\xBD", "\x82" => "\xE2\x80\x9A", "\x83" => "\xC6\x92", "\x84" => "\xE2\x80\x9E", "\x85" => "\xE2\x80\xA6", "\x86" => "\xE2\x80\xA0", "\x87" => "\xE2\x80\xA1", "\x88" => "\xCB\x86", "\x89" => "\xE2\x80\xB0", "\x8A" => "\xC5\xA0", "\x8B" => "\xE2\x80\xB9", "\x8C" => "\xC5\x92", "\x8D" => "\xEF\xBF\xBD", "\x8E" => "\xC5\xBD", "\x8F" => "\xEF\xBF\xBD", "\x90" => "\xEF\xBF\xBD", "\x91" => "\xE2\x80\x98", "\x92" => "\xE2\x80\x99", "\x93" => "\xE2\x80\x9C", "\x94" => "\xE2\x80\x9D", "\x95" => "\xE2\x80\xA2", "\x96" => "\xE2\x80\x93", "\x97" => "\xE2\x80\x94", "\x98" => "\xCB\x9C", "\x99" => "\xE2\x84\xA2", "\x9A" => "\xC5\xA1", "\x9B" => "\xE2\x80\xBA", "\x9C" => "\xC5\x93", "\x9D" => "\xEF\xBF\xBD", "\x9E" => "\xC5\xBE", "\x9F" => "\xC5\xB8", "\xA0" => "\xC2\xA0", "\xA1" => "\xC2\xA1", "\xA2" => "\xC2\xA2", "\xA3" => "\xC2\xA3", "\xA4" => "\xC2\xA4", "\xA5" => "\xC2\xA5", "\xA6" => "\xC2\xA6", "\xA7" => "\xC2\xA7", "\xA8" => "\xC2\xA8", "\xA9" => "\xC2\xA9", "\xAA" => "\xC2\xAA", "\xAB" => "\xC2\xAB", "\xAC" => "\xC2\xAC", "\xAD" => "\xC2\xAD", "\xAE" => "\xC2\xAE", "\xAF" => "\xC2\xAF", "\xB0" => "\xC2\xB0", "\xB1" => "\xC2\xB1", "\xB2" => "\xC2\xB2", "\xB3" => "\xC2\xB3", "\xB4" => "\xC2\xB4", "\xB5" => "\xC2\xB5", "\xB6" => "\xC2\xB6", "\xB7" => "\xC2\xB7", "\xB8" => "\xC2\xB8", "\xB9" => "\xC2\xB9", "\xBA" => "\xC2\xBA", "\xBB" => "\xC2\xBB", "\xBC" => "\xC2\xBC", "\xBD" => "\xC2\xBD", "\xBE" => "\xC2\xBE", "\xBF" => "\xC2\xBF", "\xC0" => "\xC3\x80", "\xC1" => "\xC3\x81", "\xC2" => "\xC3\x82", "\xC3" => "\xC3\x83", "\xC4" => "\xC3\x84", "\xC5" => "\xC3\x85", "\xC6" => "\xC3\x86", "\xC7" => "\xC3\x87", "\xC8" => "\xC3\x88", "\xC9" => "\xC3\x89", "\xCA" => "\xC3\x8A", "\xCB" => "\xC3\x8B", "\xCC" => "\xC3\x8C", "\xCD" => "\xC3\x8D", "\xCE" => "\xC3\x8E", "\xCF" => "\xC3\x8F", "\xD0" => "\xC3\x90", "\xD1" => "\xC3\x91", "\xD2" => "\xC3\x92", "\xD3" => "\xC3\x93", "\xD4" => "\xC3\x94", "\xD5" => "\xC3\x95", "\xD6" => "\xC3\x96", "\xD7" => "\xC3\x97", "\xD8" => "\xC3\x98", "\xD9" => "\xC3\x99", "\xDA" => "\xC3\x9A", "\xDB" => "\xC3\x9B", "\xDC" => "\xC3\x9C", "\xDD" => "\xC3\x9D", "\xDE" => "\xC3\x9E", "\xDF" => "\xC3\x9F", "\xE0" => "\xC3\xA0", "\xE1" => "\xC3\xA1", "\xE2" => "\xC3\xA2", "\xE3" => "\xC3\xA3", "\xE4" => "\xC3\xA4", "\xE5" => "\xC3\xA5", "\xE6" => "\xC3\xA6", "\xE7" => "\xC3\xA7", "\xE8" => "\xC3\xA8", "\xE9" => "\xC3\xA9", "\xEA" => "\xC3\xAA", "\xEB" => "\xC3\xAB", "\xEC" => "\xC3\xAC", "\xED" => "\xC3\xAD", "\xEE" => "\xC3\xAE", "\xEF" => "\xC3\xAF", "\xF0" => "\xC3\xB0", "\xF1" => "\xC3\xB1", "\xF2" => "\xC3\xB2", "\xF3" => "\xC3\xB3", "\xF4" => "\xC3\xB4", "\xF5" => "\xC3\xB5", "\xF6" => "\xC3\xB6", "\xF7" => "\xC3\xB7", "\xF8" => "\xC3\xB8", "\xF9" => "\xC3\xB9", "\xFA" => "\xC3\xBA", "\xFB" => "\xC3\xBB", "\xFC" => "\xC3\xBC", "\xFD" => "\xC3\xBD", "\xFE" => "\xC3\xBE", "\xFF" => "\xC3\xBF");
+		
+		return strtr($string, $convert_table);
+	}
+
+	function change_encoding($data, $input, $output)
+	{
+		$input = SimplePie_Misc::encoding($input);
+		$output = SimplePie_Misc::encoding($output);
+		
+		// We fail to fail on non US-ASCII bytes
+		if ($input === 'US-ASCII')
+		{
+			static $non_ascii_octects = '';
+			if (!$non_ascii_octects)
+			{
+				for ($i = 0x80; $i <= 0xFF; $i++)
+				{
+					$non_ascii_octects .= chr($i);
+				}
+			}
+			$data = substr($data, 0, strcspn($data, $non_ascii_octects));
+		}
+
+		if (function_exists('iconv') && ($return = @iconv($input, $output, $data)))
+		{
+			return $return;
+		}
+		elseif (function_exists('mb_convert_encoding') && ($return = @mb_convert_encoding($data, $output, $input)))
+		{
+			return $return;
+		}
+		elseif ($input == 'windows-1252' && $output == 'UTF-8')
+		{
+			return SimplePie_Misc::windows_1252_to_utf8($data);
+		}
+		elseif ($input == 'UTF-8' && $output == 'windows-1252')
+		{
+			return utf8_decode($data);
+		}
+		return $data;
+	}
+
+	function encoding($encoding)
+	{
+		// Character sets are case-insensitive (though we'll return them in the form given in their registration)
+		switch (strtoupper($encoding))
+		{
+			case 'ANSI_X3.110-1983':
+			case 'CSA_T500-1983':
+			case 'CSISO99NAPLPS':
+			case 'ISO-IR-99':
+			case 'NAPLPS':
+				return 'ANSI_X3.110-1983';
+	
+			case 'ARABIC7':
+			case 'ASMO_449':
+			case 'CSISO89ASMO449':
+			case 'ISO-IR-89':
+			case 'ISO_9036':
+				return 'ASMO_449';
+	
+			case 'ADOBE-STANDARD-ENCODING':
+			case 'CSADOBESTANDARDENCODING':
+				return 'Adobe-Standard-Encoding';
+	
+			case 'ADOBE-SYMBOL-ENCODING':
+			case 'CSHPPSMATH':
+				return 'Adobe-Symbol-Encoding';
+	
+			case 'AMI-1251':
+			case 'AMI1251':
+			case 'AMIGA-1251':
+			case 'AMIGA1251':
+				return 'Amiga-1251';
+	
+			case 'BOCU-1':
+			case 'CSBOCU-1':
+				return 'BOCU-1';
+	
+			case 'BRF':
+			case 'CSBRF':
+				return 'BRF';
+	
+			case 'BS_4730':
+			case 'CSISO4UNITEDKINGDOM':
+			case 'GB':
+			case 'ISO-IR-4':
+			case 'ISO646-GB':
+			case 'UK':
+				return 'BS_4730';
+	
+			case 'BS_VIEWDATA':
+			case 'CSISO47BSVIEWDATA':
+			case 'ISO-IR-47':
+				return 'BS_viewdata';
+	
+			case 'BIG5':
+			case 'CSBIG5':
+				return 'Big5';
+	
+			case 'BIG5-HKSCS':
+				return 'Big5-HKSCS';
+	
+			case 'CESU-8':
+			case 'CSCESU-8':
+				return 'CESU-8';
+	
+			case 'CA':
+			case 'CSA7-1':
+			case 'CSA_Z243.4-1985-1':
+			case 'CSISO121CANADIAN1':
+			case 'ISO-IR-121':
+			case 'ISO646-CA':
+				return 'CSA_Z243.4-1985-1';
+	
+			case 'CSA7-2':
+			case 'CSA_Z243.4-1985-2':
+			case 'CSISO122CANADIAN2':
+			case 'ISO-IR-122':
+			case 'ISO646-CA2':
+				return 'CSA_Z243.4-1985-2';
+	
+			case 'CSA_Z243.4-1985-GR':
+			case 'CSISO123CSAZ24341985GR':
+			case 'ISO-IR-123':
+				return 'CSA_Z243.4-1985-gr';
+	
+			case 'CSISO139CSN369103':
+			case 'CSN_369103':
+			case 'ISO-IR-139':
+				return 'CSN_369103';
+	
+			case 'CSDECMCS':
+			case 'DEC':
+			case 'DEC-MCS':
+				return 'DEC-MCS';
+	
+			case 'CSISO21GERMAN':
+			case 'DE':
+			case 'DIN_66003':
+			case 'ISO-IR-21':
+			case 'ISO646-DE':
+				return 'DIN_66003';
+	
+			case 'CSISO646DANISH':
+			case 'DK':
+			case 'DS2089':
+			case 'DS_2089':
+			case 'ISO646-DK':
+				return 'DS_2089';
+	
+			case 'CSIBMEBCDICATDE':
+			case 'EBCDIC-AT-DE':
+				return 'EBCDIC-AT-DE';
+	
+			case 'CSEBCDICATDEA':
+			case 'EBCDIC-AT-DE-A':
+				return 'EBCDIC-AT-DE-A';
+	
+			case 'CSEBCDICCAFR':
+			case 'EBCDIC-CA-FR':
+				return 'EBCDIC-CA-FR';
+	
+			case 'CSEBCDICDKNO':
+			case 'EBCDIC-DK-NO':
+				return 'EBCDIC-DK-NO';
+	
+			case 'CSEBCDICDKNOA':
+			case 'EBCDIC-DK-NO-A':
+				return 'EBCDIC-DK-NO-A';
+	
+			case 'CSEBCDICES':
+			case 'EBCDIC-ES':
+				return 'EBCDIC-ES';
+	
+			case 'CSEBCDICESA':
+			case 'EBCDIC-ES-A':
+				return 'EBCDIC-ES-A';
+	
+			case 'CSEBCDICESS':
+			case 'EBCDIC-ES-S':
+				return 'EBCDIC-ES-S';
+	
+			case 'CSEBCDICFISE':
+			case 'EBCDIC-FI-SE':
+				return 'EBCDIC-FI-SE';
+	
+			case 'CSEBCDICFISEA':
+			case 'EBCDIC-FI-SE-A':
+				return 'EBCDIC-FI-SE-A';
+	
+			case 'CSEBCDICFR':
+			case 'EBCDIC-FR':
+				return 'EBCDIC-FR';
+	
+			case 'CSEBCDICIT':
+			case 'EBCDIC-IT':
+				return 'EBCDIC-IT';
+	
+			case 'CSEBCDICPT':
+			case 'EBCDIC-PT':
+				return 'EBCDIC-PT';
+	
+			case 'CSEBCDICUK':
+			case 'EBCDIC-UK':
+				return 'EBCDIC-UK';
+	
+			case 'CSEBCDICUS':
+			case 'EBCDIC-US':
+				return 'EBCDIC-US';
+	
+			case 'CSISO111ECMACYRILLIC':
+			case 'ECMA-CYRILLIC':
+			case 'ISO-IR-111':
+			case 'KOI8-E':
+				return 'ECMA-cyrillic';
+	
+			case 'CSISO17SPANISH':
+			case 'ES':
+			case 'ISO-IR-17':
+			case 'ISO646-ES':
+				return 'ES';
+	
+			case 'CSISO85SPANISH2':
+			case 'ES2':
+			case 'ISO-IR-85':
+			case 'ISO646-ES2':
+				return 'ES2';
+	
+			case 'CSEUCPKDFMTJAPANESE':
+			case 'EUC-JP':
+			case 'EXTENDED_UNIX_CODE_PACKED_FORMAT_FOR_JAPANESE':
+				return 'EUC-JP';
+	
+			case 'CSEUCKR':
+			case 'EUC-KR':
+				return 'EUC-KR';
+	
+			case 'CSEUCFIXWIDJAPANESE':
+			case 'EXTENDED_UNIX_CODE_FIXED_WIDTH_FOR_JAPANESE':
+				return 'Extended_UNIX_Code_Fixed_Width_for_Japanese';
+	
+			case 'GB18030':
+				return 'GB18030';
+	
+			case 'CSGB2312':
+			case 'GB2312':
+				return 'GB2312';
+	
+			case 'CP936':
+			case 'GBK':
+			case 'MS936':
+			case 'WINDOWS-936':
+				return 'GBK';
+	
+			case 'CN':
+			case 'CSISO57GB1988':
+			case 'GB_1988-80':
+			case 'ISO-IR-57':
+			case 'ISO646-CN':
+				return 'GB_1988-80';
+	
+			case 'CHINESE':
+			case 'CSISO58GB231280':
+			case 'GB_2312-80':
+			case 'ISO-IR-58':
+				return 'GB_2312-80';
+	
+			case 'CSISO153GOST1976874':
+			case 'GOST_19768-74':
+			case 'ISO-IR-153':
+			case 'ST_SEV_358-88':
+				return 'GOST_19768-74';
+	
+			case 'CSHPDESKTOP':
+			case 'HP-DESKTOP':
+				return 'HP-DeskTop';
+	
+			case 'CSHPLEGAL':
+			case 'HP-LEGAL':
+				return 'HP-Legal';
+	
+			case 'CSHPMATH8':
+			case 'HP-MATH8':
+				return 'HP-Math8';
+	
+			case 'CSHPPIFONT':
+			case 'HP-PI-FONT':
+				return 'HP-Pi-font';
+	
+			case 'HZ-GB-2312':
+				return 'HZ-GB-2312';
+	
+			case 'CSIBMSYMBOLS':
+			case 'IBM-SYMBOLS':
+				return 'IBM-Symbols';
+	
+			case 'CSIBMTHAI':
+			case 'IBM-THAI':
+				return 'IBM-Thai';
+	
+			case 'CCSID00858':
+			case 'CP00858':
+			case 'IBM00858':
+			case 'PC-MULTILINGUAL-850+EURO':
+				return 'IBM00858';
+	
+			case 'CCSID00924':
+			case 'CP00924':
+			case 'EBCDIC-LATIN9--EURO':
+			case 'IBM00924':
+				return 'IBM00924';
+	
+			case 'CCSID01140':
+			case 'CP01140':
+			case 'EBCDIC-US-37+EURO':
+			case 'IBM01140':
+				return 'IBM01140';
+	
+			case 'CCSID01141':
+			case 'CP01141':
+			case 'EBCDIC-DE-273+EURO':
+			case 'IBM01141':
+				return 'IBM01141';
+	
+			case 'CCSID01142':
+			case 'CP01142':
+			case 'EBCDIC-DK-277+EURO':
+			case 'EBCDIC-NO-277+EURO':
+			case 'IBM01142':
+				return 'IBM01142';
+	
+			case 'CCSID01143':
+			case 'CP01143':
+			case 'EBCDIC-FI-278+EURO':
+			case 'EBCDIC-SE-278+EURO':
+			case 'IBM01143':
+				return 'IBM01143';
+	
+			case 'CCSID01144':
+			case 'CP01144':
+			case 'EBCDIC-IT-280+EURO':
+			case 'IBM01144':
+				return 'IBM01144';
+	
+			case 'CCSID01145':
+			case 'CP01145':
+			case 'EBCDIC-ES-284+EURO':
+			case 'IBM01145':
+				return 'IBM01145';
+	
+			case 'CCSID01146':
+			case 'CP01146':
+			case 'EBCDIC-GB-285+EURO':
+			case 'IBM01146':
+				return 'IBM01146';
+	
+			case 'CCSID01147':
+			case 'CP01147':
+			case 'EBCDIC-FR-297+EURO':
+			case 'IBM01147':
+				return 'IBM01147';
+	
+			case 'CCSID01148':
+			case 'CP01148':
+			case 'EBCDIC-INTERNATIONAL-500+EURO':
+			case 'IBM01148':
+				return 'IBM01148';
+	
+			case 'CCSID01149':
+			case 'CP01149':
+			case 'EBCDIC-IS-871+EURO':
+			case 'IBM01149':
+				return 'IBM01149';
+	
+			case 'CP037':
+			case 'CSIBM037':
+			case 'EBCDIC-CP-CA':
+			case 'EBCDIC-CP-NL':
+			case 'EBCDIC-CP-US':
+			case 'EBCDIC-CP-WT':
+			case 'IBM037':
+				return 'IBM037';
+	
+			case 'CP038':
+			case 'CSIBM038':
+			case 'EBCDIC-INT':
+			case 'IBM038':
+				return 'IBM038';
+	
+			case 'CP1026':
+			case 'CSIBM1026':
+			case 'IBM1026':
+				return 'IBM1026';
+	
+			case 'IBM-1047':
+			case 'IBM1047':
+				return 'IBM1047';
+	
+			case 'CP273':
+			case 'CSIBM273':
+			case 'IBM273':
+				return 'IBM273';
+	
+			case 'CP274':
+			case 'CSIBM274':
+			case 'EBCDIC-BE':
+			case 'IBM274':
+				return 'IBM274';
+	
+			case 'CP275':
+			case 'CSIBM275':
+			case 'EBCDIC-BR':
+			case 'IBM275':
+				return 'IBM275';
+	
+			case 'CSIBM277':
+			case 'EBCDIC-CP-DK':
+			case 'EBCDIC-CP-NO':
+			case 'IBM277':
+				return 'IBM277';
+	
+			case 'CP278':
+			case 'CSIBM278':
+			case 'EBCDIC-CP-FI':
+			case 'EBCDIC-CP-SE':
+			case 'IBM278':
+				return 'IBM278';
+	
+			case 'CP280':
+			case 'CSIBM280':
+			case 'EBCDIC-CP-IT':
+			case 'IBM280':
+				return 'IBM280';
+	
+			case 'CP281':
+			case 'CSIBM281':
+			case 'EBCDIC-JP-E':
+			case 'IBM281':
+				return 'IBM281';
+	
+			case 'CP284':
+			case 'CSIBM284':
+			case 'EBCDIC-CP-ES':
+			case 'IBM284':
+				return 'IBM284';
+	
+			case 'CP285':
+			case 'CSIBM285':
+			case 'EBCDIC-CP-GB':
+			case 'IBM285':
+				return 'IBM285';
+	
+			case 'CP290':
+			case 'CSIBM290':
+			case 'EBCDIC-JP-KANA':
+			case 'IBM290':
+				return 'IBM290';
+	
+			case 'CP297':
+			case 'CSIBM297':
+			case 'EBCDIC-CP-FR':
+			case 'IBM297':
+				return 'IBM297';
+	
+			case 'CP420':
+			case 'CSIBM420':
+			case 'EBCDIC-CP-AR1':
+			case 'IBM420':
+				return 'IBM420';
+	
+			case 'CP423':
+			case 'CSIBM423':
+			case 'EBCDIC-CP-GR':
+			case 'IBM423':
+				return 'IBM423';
+	
+			case 'CP424':
+			case 'CSIBM424':
+			case 'EBCDIC-CP-HE':
+			case 'IBM424':
+				return 'IBM424';
+	
+			case '437':
+			case 'CP437':
+			case 'CSPC8CODEPAGE437':
+			case 'IBM437':
+				return 'IBM437';
+	
+			case 'CP500':
+			case 'CSIBM500':
+			case 'EBCDIC-CP-BE':
+			case 'EBCDIC-CP-CH':
+			case 'IBM500':
+				return 'IBM500';
+	
+			case 'CP775':
+			case 'CSPC775BALTIC':
+			case 'IBM775':
+				return 'IBM775';
+	
+			case '850':
+			case 'CP850':
+			case 'CSPC850MULTILINGUAL':
+			case 'IBM850':
+				return 'IBM850';
+	
+			case '851':
+			case 'CP851':
+			case 'CSIBM851':
+			case 'IBM851':
+				return 'IBM851';
+	
+			case '852':
+			case 'CP852':
+			case 'CSPCP852':
+			case 'IBM852':
+				return 'IBM852';
+	
+			case '855':
+			case 'CP855':
+			case 'CSIBM855':
+			case 'IBM855':
+				return 'IBM855';
+	
+			case '857':
+			case 'CP857':
+			case 'CSIBM857':
+			case 'IBM857':
+				return 'IBM857';
+	
+			case '860':
+			case 'CP860':
+			case 'CSIBM860':
+			case 'IBM860':
+				return 'IBM860';
+	
+			case '861':
+			case 'CP-IS':
+			case 'CP861':
+			case 'CSIBM861':
+			case 'IBM861':
+				return 'IBM861';
+	
+			case '862':
+			case 'CP862':
+			case 'CSPC862LATINHEBREW':
+			case 'IBM862':
+				return 'IBM862';
+	
+			case '863':
+			case 'CP863':
+			case 'CSIBM863':
+			case 'IBM863':
+				return 'IBM863';
+	
+			case 'CP864':
+			case 'CSIBM864':
+			case 'IBM864':
+				return 'IBM864';
+	
+			case '865':
+			case 'CP865':
+			case 'CSIBM865':
+			case 'IBM865':
+				return 'IBM865';
+	
+			case '866':
+			case 'CP866':
+			case 'CSIBM866':
+			case 'IBM866':
+				return 'IBM866';
+	
+			case 'CP-AR':
+			case 'CP868':
+			case 'CSIBM868':
+			case 'IBM868':
+				return 'IBM868';
+	
+			case '869':
+			case 'CP-GR':
+			case 'CP869':
+			case 'CSIBM869':
+			case 'IBM869':
+				return 'IBM869';
+	
+			case 'CP870':
+			case 'CSIBM870':
+			case 'EBCDIC-CP-ROECE':
+			case 'EBCDIC-CP-YU':
+			case 'IBM870':
+				return 'IBM870';
+	
+			case 'CP871':
+			case 'CSIBM871':
+			case 'EBCDIC-CP-IS':
+			case 'IBM871':
+				return 'IBM871';
+	
+			case 'CP880':
+			case 'CSIBM880':
+			case 'EBCDIC-CYRILLIC':
+			case 'IBM880':
+				return 'IBM880';
+	
+			case 'CP891':
+			case 'CSIBM891':
+			case 'IBM891':
+				return 'IBM891';
+	
+			case 'CP903':
+			case 'CSIBM903':
+			case 'IBM903':
+				return 'IBM903';
+	
+			case '904':
+			case 'CP904':
+			case 'CSIBBM904':
+			case 'IBM904':
+				return 'IBM904';
+	
+			case 'CP905':
+			case 'CSIBM905':
+			case 'EBCDIC-CP-TR':
+			case 'IBM905':
+				return 'IBM905';
+	
+			case 'CP918':
+			case 'CSIBM918':
+			case 'EBCDIC-CP-AR2':
+			case 'IBM918':
+				return 'IBM918';
+	
+			case 'CSISO143IECP271':
+			case 'IEC_P27-1':
+			case 'ISO-IR-143':
+				return 'IEC_P27-1';
+	
+			case 'CSISO49INIS':
+			case 'INIS':
+			case 'ISO-IR-49':
+				return 'INIS';
+	
+			case 'CSISO50INIS8':
+			case 'INIS-8':
+			case 'ISO-IR-50':
+				return 'INIS-8';
+	
+			case 'CSISO51INISCYRILLIC':
+			case 'INIS-CYRILLIC':
+			case 'ISO-IR-51':
+				return 'INIS-cyrillic';
+	
+			case 'CSINVARIANT':
+			case 'INVARIANT':
+				return 'INVARIANT';
+	
+			case 'ISO-10646-J-1':
+				return 'ISO-10646-J-1';
+	
+			case 'CSUNICODE':
+			case 'ISO-10646-UCS-2':
+				return 'ISO-10646-UCS-2';
+	
+			case 'CSUCS4':
+			case 'ISO-10646-UCS-4':
+				return 'ISO-10646-UCS-4';
+	
+			case 'CSUNICODEASCII':
+			case 'ISO-10646-UCS-BASIC':
+				return 'ISO-10646-UCS-Basic';
+	
+			case 'CSISO10646UTF1':
+			case 'ISO-10646-UTF-1':
+				return 'ISO-10646-UTF-1';
+	
+			case 'CSUNICODELATIN1':
+			case 'ISO-10646':
+			case 'ISO-10646-UNICODE-LATIN1':
+				return 'ISO-10646-Unicode-Latin1';
+	
+			case 'CSISO115481':
+			case 'ISO-11548-1':
+			case 'ISO_11548-1':
+			case 'ISO_TR_11548-1':
+				return 'ISO-11548-1';
+	
+			case 'ISO-2022-CN':
+				return 'ISO-2022-CN';
+	
+			case 'ISO-2022-CN-EXT':
+				return 'ISO-2022-CN-EXT';
+	
+			case 'CSISO2022JP':
+			case 'ISO-2022-JP':
+				return 'ISO-2022-JP';
+	
+			case 'CSISO2022JP2':
+			case 'ISO-2022-JP-2':
+				return 'ISO-2022-JP-2';
+	
+			case 'CSISO2022KR':
+			case 'ISO-2022-KR':
+				return 'ISO-2022-KR';
+	
+			case 'CSWINDOWS30LATIN1':
+			case 'ISO-8859-1-WINDOWS-3.0-LATIN-1':
+				return 'ISO-8859-1-Windows-3.0-Latin-1';
+	
+			case 'CSWINDOWS31LATIN1':
+			case 'ISO-8859-1-WINDOWS-3.1-LATIN-1':
+				return 'ISO-8859-1-Windows-3.1-Latin-1';
+	
+			case 'CSISOLATIN6':
+			case 'ISO-8859-10':
+			case 'ISO-IR-157':
+			case 'ISO_8859-10:1992':
+			case 'L6':
+			case 'LATIN6':
+				return 'ISO-8859-10';
+	
+			case 'ISO-8859-13':
+				return 'ISO-8859-13';
+	
+			case 'ISO-8859-14':
+			case 'ISO-CELTIC':
+			case 'ISO-IR-199':
+			case 'ISO_8859-14':
+			case 'ISO_8859-14:1998':
+			case 'L8':
+			case 'LATIN8':
+				return 'ISO-8859-14';
+	
+			case 'ISO-8859-15':
+			case 'ISO_8859-15':
+			case 'LATIN-9':
+				return 'ISO-8859-15';
+	
+			case 'ISO-8859-16':
+			case 'ISO-IR-226':
+			case 'ISO_8859-16':
+			case 'ISO_8859-16:2001':
+			case 'L10':
+			case 'LATIN10':
+				return 'ISO-8859-16';
+	
+			case 'CSISOLATIN2':
+			case 'ISO-8859-2':
+			case 'ISO-IR-101':
+			case 'ISO_8859-2':
+			case 'ISO_8859-2:1987':
+			case 'L2':
+			case 'LATIN2':
+				return 'ISO-8859-2';
+	
+			case 'CSWINDOWS31LATIN2':
+			case 'ISO-8859-2-WINDOWS-LATIN-2':
+				return 'ISO-8859-2-Windows-Latin-2';
+	
+			case 'CSISOLATIN3':
+			case 'ISO-8859-3':
+			case 'ISO-IR-109':
+			case 'ISO_8859-3':
+			case 'ISO_8859-3:1988':
+			case 'L3':
+			case 'LATIN3':
+				return 'ISO-8859-3';
+	
+			case 'CSISOLATIN4':
+			case 'ISO-8859-4':
+			case 'ISO-IR-110':
+			case 'ISO_8859-4':
+			case 'ISO_8859-4:1988':
+			case 'L4':
+			case 'LATIN4':
+				return 'ISO-8859-4';
+	
+			case 'CSISOLATINCYRILLIC':
+			case 'CYRILLIC':
+			case 'ISO-8859-5':
+			case 'ISO-IR-144':
+			case 'ISO_8859-5':
+			case 'ISO_8859-5:1988':
+				return 'ISO-8859-5';
+	
+			case 'ARABIC':
+			case 'ASMO-708':
+			case 'CSISOLATINARABIC':
+			case 'ECMA-114':
+			case 'ISO-8859-6':
+			case 'ISO-IR-127':
+			case 'ISO_8859-6':
+			case 'ISO_8859-6:1987':
+				return 'ISO-8859-6';
+	
+			case 'CSISO88596E':
+			case 'ISO-8859-6-E':
+			case 'ISO_8859-6-E':
+				return 'ISO-8859-6-E';
+	
+			case 'CSISO88596I':
+			case 'ISO-8859-6-I':
+			case 'ISO_8859-6-I':
+				return 'ISO-8859-6-I';
+	
+			case 'CSISOLATINGREEK':
+			case 'ECMA-118':
+			case 'ELOT_928':
+			case 'GREEK':
+			case 'GREEK8':
+			case 'ISO-8859-7':
+			case 'ISO-IR-126':
+			case 'ISO_8859-7':
+			case 'ISO_8859-7:1987':
+				return 'ISO-8859-7';
+	
+			case 'CSISOLATINHEBREW':
+			case 'HEBREW':
+			case 'ISO-8859-8':
+			case 'ISO-IR-138':
+			case 'ISO_8859-8':
+			case 'ISO_8859-8:1988':
+				return 'ISO-8859-8';
+	
+			case 'CSISO88598E':
+			case 'ISO-8859-8-E':
+			case 'ISO_8859-8-E':
+				return 'ISO-8859-8-E';
+	
+			case 'CSISO88598I':
+			case 'ISO-8859-8-I':
+			case 'ISO_8859-8-I':
+				return 'ISO-8859-8-I';
+	
+			case 'CSISOLATIN5':
+			case 'ISO-8859-9':
+			case 'ISO-IR-148':
+			case 'ISO_8859-9':
+			case 'ISO_8859-9:1989':
+			case 'L5':
+			case 'LATIN5':
+				return 'ISO-8859-9';
+	
+			case 'CSWINDOWS31LATIN5':
+			case 'ISO-8859-9-WINDOWS-LATIN-5':
+				return 'ISO-8859-9-Windows-Latin-5';
+	
+			case 'CSUNICODEIBM1261':
+			case 'ISO-UNICODE-IBM-1261':
+				return 'ISO-Unicode-IBM-1261';
+	
+			case 'CSUNICODEIBM1264':
+			case 'ISO-UNICODE-IBM-1264':
+				return 'ISO-Unicode-IBM-1264';
+	
+			case 'CSUNICODEIBM1265':
+			case 'ISO-UNICODE-IBM-1265':
+				return 'ISO-Unicode-IBM-1265';
+	
+			case 'CSUNICODEIBM1268':
+			case 'ISO-UNICODE-IBM-1268':
+				return 'ISO-Unicode-IBM-1268';
+	
+			case 'CSUNICODEIBM1276':
+			case 'ISO-UNICODE-IBM-1276':
+				return 'ISO-Unicode-IBM-1276';
+	
+			case 'CSISO10367BOX':
+			case 'ISO-IR-155':
+			case 'ISO_10367-BOX':
+				return 'ISO_10367-box';
+	
+			case 'CSISO2033':
+			case 'E13B':
+			case 'ISO-IR-98':
+			case 'ISO_2033-1983':
+				return 'ISO_2033-1983';
+	
+			case 'CSISO5427CYRILLIC':
+			case 'ISO-IR-37':
+			case 'ISO_5427':
+				return 'ISO_5427';
+	
+			case 'ISO-IR-54':
+			case 'ISO5427CYRILLIC1981':
+			case 'ISO_5427:1981':
+				return 'ISO_5427:1981';
+	
+			case 'CSISO5428GREEK':
+			case 'ISO-IR-55':
+			case 'ISO_5428:1980':
+				return 'ISO_5428:1980';
+	
+			case 'CSISO646BASIC1983':
+			case 'ISO_646.BASIC:1983':
+			case 'REF':
+				return 'ISO_646.basic:1983';
+	
+			case 'CSISO2INTLREFVERSION':
+			case 'IRV':
+			case 'ISO-IR-2':
+			case 'ISO_646.IRV:1983':
+				return 'ISO_646.irv:1983';
+	
+			case 'CSISO6937ADD':
+			case 'ISO-IR-152':
+			case 'ISO_6937-2-25':
+				return 'ISO_6937-2-25';
+	
+			case 'CSISOTEXTCOMM':
+			case 'ISO-IR-142':
+			case 'ISO_6937-2-ADD':
+				return 'ISO_6937-2-add';
+	
+			case 'CSISO8859SUPP':
+			case 'ISO-IR-154':
+			case 'ISO_8859-SUPP':
+			case 'LATIN1-2-5':
+				return 'ISO_8859-supp';
+	
+			case 'CSISO15ITALIAN':
+			case 'ISO-IR-15':
+			case 'ISO646-IT':
+			case 'IT':
+				return 'IT';
+	
+			case 'CSISO13JISC6220JP':
+			case 'ISO-IR-13':
+			case 'JIS_C6220-1969':
+			case 'JIS_C6220-1969-JP':
+			case 'KATAKANA':
+			case 'X0201-7':
+				return 'JIS_C6220-1969-jp';
+	
+			case 'CSISO14JISC6220RO':
+			case 'ISO-IR-14':
+			case 'ISO646-JP':
+			case 'JIS_C6220-1969-RO':
+			case 'JP':
+				return 'JIS_C6220-1969-ro';
+	
+			case 'CSISO42JISC62261978':
+			case 'ISO-IR-42':
+			case 'JIS_C6226-1978':
+				return 'JIS_C6226-1978';
+	
+			case 'CSISO87JISX0208':
+			case 'ISO-IR-87':
+			case 'JIS_C6226-1983':
+			case 'JIS_X0208-1983':
+			case 'X0208':
+				return 'JIS_C6226-1983';
+	
+			case 'CSISO91JISC62291984A':
+			case 'ISO-IR-91':
+			case 'JIS_C6229-1984-A':
+			case 'JP-OCR-A':
+				return 'JIS_C6229-1984-a';
+	
+			case 'CSISO92JISC62991984B':
+			case 'ISO-IR-92':
+			case 'ISO646-JP-OCR-B':
+			case 'JIS_C6229-1984-B':
+			case 'JP-OCR-B':
+				return 'JIS_C6229-1984-b';
+	
+			case 'CSISO93JIS62291984BADD':
+			case 'ISO-IR-93':
+			case 'JIS_C6229-1984-B-ADD':
+			case 'JP-OCR-B-ADD':
+				return 'JIS_C6229-1984-b-add';
+	
+			case 'CSISO94JIS62291984HAND':
+			case 'ISO-IR-94':
+			case 'JIS_C6229-1984-HAND':
+			case 'JP-OCR-HAND':
+				return 'JIS_C6229-1984-hand';
+	
+			case 'CSISO95JIS62291984HANDADD':
+			case 'ISO-IR-95':
+			case 'JIS_C6229-1984-HAND-ADD':
+			case 'JP-OCR-HAND-ADD':
+				return 'JIS_C6229-1984-hand-add';
+	
+			case 'CSISO96JISC62291984KANA':
+			case 'ISO-IR-96':
+			case 'JIS_C6229-1984-KANA':
+				return 'JIS_C6229-1984-kana';
+	
+			case 'CSJISENCODING':
+			case 'JIS_ENCODING':
+				return 'JIS_Encoding';
+	
+			case 'CSHALFWIDTHKATAKANA':
+			case 'JIS_X0201':
+			case 'X0201':
+				return 'JIS_X0201';
+	
+			case 'CSISO159JISX02121990':
+			case 'ISO-IR-159':
+			case 'JIS_X0212-1990':
+			case 'X0212':
+				return 'JIS_X0212-1990';
+	
+			case 'CSISO141JUSIB1002':
+			case 'ISO-IR-141':
+			case 'ISO646-YU':
+			case 'JS':
+			case 'JUS_I.B1.002':
+			case 'YU':
+				return 'JUS_I.B1.002';
+	
+			case 'CSISO147MACEDONIAN':
+			case 'ISO-IR-147':
+			case 'JUS_I.B1.003-MAC':
+			case 'MACEDONIAN':
+				return 'JUS_I.B1.003-mac';
+	
+			case 'CSISO146SERBIAN':
+			case 'ISO-IR-146':
+			case 'JUS_I.B1.003-SERB':
+			case 'SERBIAN':
+				return 'JUS_I.B1.003-serb';
+	
+			case 'KOI7-SWITCHED':
+				return 'KOI7-switched';
+	
+			case 'CSKOI8R':
+			case 'KOI8-R':
+				return 'KOI8-R';
+	
+			case 'KOI8-U':
+				return 'KOI8-U';
+	
+			case 'CSKSC5636':
+			case 'ISO646-KR':
+			case 'KSC5636':
+				return 'KSC5636';
+	
+			case 'CSKSC56011987':
+			case 'ISO-IR-149':
+			case 'KOREAN':
+			case 'KSC_5601':
+			case 'KS_C_5601-1987':
+			case 'KS_C_5601-1989':
+				return 'KS_C_5601-1987';
+	
+			case 'CSKZ1048':
+			case 'KZ-1048':
+			case 'RK1048':
+			case 'STRK1048-2002':
+				return 'KZ-1048';
+	
+			case 'CSISO27LATINGREEK1':
+			case 'ISO-IR-27':
+			case 'LATIN-GREEK-1':
+				return 'Latin-greek-1';
+	
+			case 'CSMNEM':
+			case 'MNEM':
+				return 'MNEM';
+	
+			case 'CSMNEMONIC':
+			case 'MNEMONIC':
+				return 'MNEMONIC';
+	
+			case 'CSISO86HUNGARIAN':
+			case 'HU':
+			case 'ISO-IR-86':
+			case 'ISO646-HU':
+			case 'MSZ_7795.3':
+				return 'MSZ_7795.3';
+	
+			case 'CSMICROSOFTPUBLISHING':
+			case 'MICROSOFT-PUBLISHING':
+				return 'Microsoft-Publishing';
+	
+			case 'CSNATSDANO':
+			case 'ISO-IR-9-1':
+			case 'NATS-DANO':
+				return 'NATS-DANO';
+	
+			case 'CSNATSDANOADD':
+			case 'ISO-IR-9-2':
+			case 'NATS-DANO-ADD':
+				return 'NATS-DANO-ADD';
+	
+			case 'CSNATSSEFI':
+			case 'ISO-IR-8-1':
+			case 'NATS-SEFI':
+				return 'NATS-SEFI';
+	
+			case 'CSNATSSEFIADD':
+			case 'ISO-IR-8-2':
+			case 'NATS-SEFI-ADD':
+				return 'NATS-SEFI-ADD';
+	
+			case 'CSISO151CUBA':
+			case 'CUBA':
+			case 'ISO-IR-151':
+			case 'ISO646-CU':
+			case 'NC_NC00-10:81':
+				return 'NC_NC00-10:81';
+	
+			case 'CSISO69FRENCH':
+			case 'FR':
+			case 'ISO-IR-69':
+			case 'ISO646-FR':
+			case 'NF_Z_62-010':
+				return 'NF_Z_62-010';
+	
+			case 'CSISO25FRENCH':
+			case 'ISO-IR-25':
+			case 'ISO646-FR1':
+			case 'NF_Z_62-010_(1973)':
+				return 'NF_Z_62-010_(1973)';
+	
+			case 'CSISO60DANISHNORWEGIAN':
+			case 'CSISO60NORWEGIAN1':
+			case 'ISO-IR-60':
+			case 'ISO646-NO':
+			case 'NO':
+			case 'NS_4551-1':
+				return 'NS_4551-1';
+	
+			case 'CSISO61NORWEGIAN2':
+			case 'ISO-IR-61':
+			case 'ISO646-NO2':
+			case 'NO2':
+			case 'NS_4551-2':
+				return 'NS_4551-2';
+	
+			case 'OSD_EBCDIC_DF03_IRV':
+				return 'OSD_EBCDIC_DF03_IRV';
+	
+			case 'OSD_EBCDIC_DF04_1':
+				return 'OSD_EBCDIC_DF04_1';
+	
+			case 'OSD_EBCDIC_DF04_15':
+				return 'OSD_EBCDIC_DF04_15';
+	
+			case 'CSPC8DANISHNORWEGIAN':
+			case 'PC8-DANISH-NORWEGIAN':
+				return 'PC8-Danish-Norwegian';
+	
+			case 'CSPC8TURKISH':
+			case 'PC8-TURKISH':
+				return 'PC8-Turkish';
+	
+			case 'CSISO16PORTUGUESE':
+			case 'ISO-IR-16':
+			case 'ISO646-PT':
+			case 'PT':
+				return 'PT';
+	
+			case 'CSISO84PORTUGUESE2':
+			case 'ISO-IR-84':
+			case 'ISO646-PT2':
+			case 'PT2':
+				return 'PT2';
+	
+			case 'CP154':
+			case 'CSPTCP154':
+			case 'CYRILLIC-ASIAN':
+			case 'PT154':
+			case 'PTCP154':
+				return 'PTCP154';
+	
+			case 'SCSU':
+				return 'SCSU';
+	
+			case 'CSISO10SWEDISH':
+			case 'FI':
+			case 'ISO-IR-10':
+			case 'ISO646-FI':
+			case 'ISO646-SE':
+			case 'SE':
+			case 'SEN_850200_B':
+				return 'SEN_850200_B';
+	
+			case 'CSISO11SWEDISHFORNAMES':
+			case 'ISO-IR-11':
+			case 'ISO646-SE2':
+			case 'SE2':
+			case 'SEN_850200_C':
+				return 'SEN_850200_C';
+	
+			case 'CSSHIFTJIS':
+			case 'MS_KANJI':
+			case 'SHIFT_JIS':
+				return 'Shift_JIS';
+	
+			case 'CSISO128T101G2':
+			case 'ISO-IR-128':
+			case 'T.101-G2':
+				return 'T.101-G2';
+	
+			case 'CSISO102T617BIT':
+			case 'ISO-IR-102':
+			case 'T.61-7BIT':
+				return 'T.61-7bit';
+	
+			case 'CSISO103T618BIT':
+			case 'ISO-IR-103':
+			case 'T.61':
+			case 'T.61-8BIT':
+				return 'T.61-8bit';
+	
+			case 'CSTSCII':
+			case 'TSCII':
+				return 'TSCII';
+	
+			case 'CSUNICODE11':
+			case 'UNICODE-1-1':
+				return 'UNICODE-1-1';
+	
+			case 'CSUNICODE11UTF7':
+			case 'UNICODE-1-1-UTF-7':
+				return 'UNICODE-1-1-UTF-7';
+	
+			case 'CSUNKNOWN8BIT':
+			case 'UNKNOWN-8BIT':
+				return 'UNKNOWN-8BIT';
+	
+			case 'ANSI':
+			case 'ANSI_X3.4-1968':
+			case 'ANSI_X3.4-1986':
+			case 'ASCII':
+			case 'CP367':
+			case 'CSASCII':
+			case 'IBM367':
+			case 'ISO-IR-6':
+			case 'ISO646-US':
+			case 'ISO_646.IRV:1991':
+			case 'US':
+			case 'US-ASCII':
+				return 'US-ASCII';
+	
+			case 'UTF-16':
+				return 'UTF-16';
+	
+			case 'UTF-16BE':
+				return 'UTF-16BE';
+	
+			case 'UTF-16LE':
+				return 'UTF-16LE';
+	
+			case 'UTF-32':
+				return 'UTF-32';
+	
+			case 'UTF-32BE':
+				return 'UTF-32BE';
+	
+			case 'UTF-32LE':
+				return 'UTF-32LE';
+	
+			case 'UTF-7':
+				return 'UTF-7';
+	
+			case 'UTF-8':
+				return 'UTF-8';
+	
+			case 'CSVIQR':
+			case 'VIQR':
+				return 'VIQR';
+	
+			case 'CSVISCII':
+			case 'VISCII':
+				return 'VISCII';
+	
+			case 'CSVENTURAINTERNATIONAL':
+			case 'VENTURA-INTERNATIONAL':
+				return 'Ventura-International';
+	
+			case 'CSVENTURAMATH':
+			case 'VENTURA-MATH':
+				return 'Ventura-Math';
+	
+			case 'CSVENTURAUS':
+			case 'VENTURA-US':
+				return 'Ventura-US';
+	
+			case 'CSWINDOWS31J':
+			case 'WINDOWS-31J':
+				return 'Windows-31J';
+	
+			case 'CSDKUS':
+			case 'DK-US':
+				return 'dk-us';
+	
+			case 'CSISO150':
+			case 'CSISO150GREEKCCITT':
+			case 'GREEK-CCITT':
+			case 'ISO-IR-150':
+				return 'greek-ccitt';
+	
+			case 'CSISO88GREEK7':
+			case 'GREEK7':
+			case 'ISO-IR-88':
+				return 'greek7';
+	
+			case 'CSISO18GREEK7OLD':
+			case 'GREEK7-OLD':
+			case 'ISO-IR-18':
+				return 'greek7-old';
+	
+			case 'CSHPROMAN8':
+			case 'HP-ROMAN8':
+			case 'R8':
+			case 'ROMAN8':
+				return 'hp-roman8';
+	
+			case 'CSISO90':
+			case 'ISO-IR-90':
+				return 'iso-ir-90';
+	
+			case 'CSISO19LATINGREEK':
+			case 'ISO-IR-19':
+			case 'LATIN-GREEK':
+				return 'latin-greek';
+	
+			case 'CSISO158LAP':
+			case 'ISO-IR-158':
+			case 'LAP':
+			case 'LATIN-LAP':
+				return 'latin-lap';
+	
+			case 'CSMACINTOSH':
+			case 'MAC':
+			case 'MACINTOSH':
+				return 'macintosh';
+	
+			case 'CSUSDK':
+			case 'US-DK':
+				return 'us-dk';
+	
+			case 'CSISO70VIDEOTEXSUPP1':
+			case 'ISO-IR-70':
+			case 'VIDEOTEX-SUPPL':
+				return 'videotex-suppl';
+	
+			case 'WINDOWS-1250':
+				return 'windows-1250';
+	
+			case 'WINDOWS-1251':
+				return 'windows-1251';
+	
+			case 'CP819':
+			case 'CSISOLATIN1':
+			case 'IBM819':
+			case 'ISO-8859-1':
+			case 'ISO-IR-100':
+			case 'ISO_8859-1':
+			case 'ISO_8859-1:1987':
+			case 'L1':
+			case 'LATIN1':
+			case 'WINDOWS-1252':
+				return 'windows-1252';
+	
+			case 'WINDOWS-1253':
+				return 'windows-1253';
+	
+			case 'WINDOWS-1254':
+				return 'windows-1254';
+	
+			case 'WINDOWS-1255':
+				return 'windows-1255';
+	
+			case 'WINDOWS-1256':
+				return 'windows-1256';
+	
+			case 'WINDOWS-1257':
+				return 'windows-1257';
+	
+			case 'WINDOWS-1258':
+				return 'windows-1258';
+	
+			default:
+				return $encoding;
+		}
+	}
+
+	function get_curl_version()
+	{
+		if (is_array($curl = curl_version()))
+		{
+			$curl = $curl['version'];
+		}
+		elseif (substr($curl, 0, 5) == 'curl/')
+		{
+			$curl = substr($curl, 5, strcspn($curl, "\x09\x0A\x0B\x0C\x0D", 5));
+		}
+		elseif (substr($curl, 0, 8) == 'libcurl/')
+		{
+			$curl = substr($curl, 8, strcspn($curl, "\x09\x0A\x0B\x0C\x0D", 8));
+		}
+		else
+		{
+			$curl = 0;
+		}
+		return $curl;
+	}
+
+	function is_subclass_of($class1, $class2)
+	{
+		if (func_num_args() != 2)
+		{
+			trigger_error('Wrong parameter count for SimplePie_Misc::is_subclass_of()', E_USER_WARNING);
+		}
+		elseif (version_compare(PHP_VERSION, '5.0.3', '>=') || is_object($class1))
+		{
+			return is_subclass_of($class1, $class2);
+		}
+		elseif (is_string($class1) && is_string($class2))
+		{
+			if (class_exists($class1))
+			{
+				if (class_exists($class2))
+				{
+					$class2 = strtolower($class2);
+					while ($class1 = strtolower(get_parent_class($class1)))
+					{
+						if ($class1 == $class2)
+						{
+							return true;
+						}
+					}
+				}
+			}
+			else
+			{
+				trigger_error('Unknown class passed as parameter', E_USER_WARNNG);
+			}
+		}
+		return false;
+	}
+
+	/**
+	 * Strip HTML comments
+	 *
+	 * @access public
+	 * @param string $data Data to strip comments from
+	 * @return string Comment stripped string
+	 */
+	function strip_comments($data)
+	{
+		$output = '';
+		while (($start = strpos($data, '<!--')) !== false)
+		{
+			$output .= substr($data, 0, $start);
+			if (($end = strpos($data, '-->', $start)) !== false)
+			{
+				$data = substr_replace($data, '', 0, $end + 3);
+			}
+			else
+			{
+				$data = '';
+			}
+		}
+		return $output . $data;
+	}
+
+	function parse_date($dt)
+	{
+		$parser = SimplePie_Parse_Date::get();
+		return $parser->parse($dt);
+	}
+
+	/**
+	 * Decode HTML entities
+	 *
+	 * @static
+	 * @access public
+	 * @param string $data Input data
+	 * @return string Output data
+	 */
+	function entities_decode($data)
+	{
+		$decoder = new SimplePie_Decode_HTML_Entities($data);
+		return $decoder->parse();
+	}
+
+	/**
+	 * Remove RFC822 comments
+	 *
+	 * @access public
+	 * @param string $data Data to strip comments from
+	 * @return string Comment stripped string
+	 */
+	function uncomment_rfc822($string)
+	{
+		$string = (string) $string;
+		$position = 0;
+		$length = strlen($string);
+		$depth = 0;
+		
+		$output = '';
+		
+		while ($position < $length && ($pos = strpos($string, '(', $position)) !== false)
+		{
+			$output .= substr($string, $position, $pos - $position);
+			$position = $pos + 1;
+			if ($string[$pos - 1] !== '\\')
+			{
+				$depth++;
+				while ($depth && $position < $length)
+				{
+					$position += strcspn($string, '()', $position);
+					if ($string[$position - 1] === '\\')
+					{
+						$position++;
+						continue;
+					}
+					elseif (isset($string[$position]))
+					{
+						switch ($string[$position])
+						{
+							case '(':
+								$depth++;
+								break;
+							
+							case ')':
+								$depth--;
+								break;
+						}
+						$position++;
+					}
+					else
+					{
+						break;
+					}
+				}
+			}
+			else
+			{
+				$output .= '(';
+			}
+		}
+		$output .= substr($string, $position);
+		
+		return $output;
+	}
+
+	function parse_mime($mime)
+	{
+		if (($pos = strpos($mime, ';')) === false)
+		{
+			return trim($mime);
+		}
+		else
+		{
+			return trim(substr($mime, 0, $pos));
+		}
+	}
+
+	function htmlspecialchars_decode($string, $quote_style)
+	{
+		if (function_exists('htmlspecialchars_decode'))
+		{
+			return htmlspecialchars_decode($string, $quote_style);
+		}
+		else
+		{
+			return strtr($string, array_flip(get_html_translation_table(HTML_SPECIALCHARS, $quote_style)));
+		}
+	}
+
+	function atom_03_construct_type($attribs)
+	{
+		if (isset($attribs['']['mode']) && strtolower(trim($attribs['']['mode']) == 'base64'))
+		{
+			$mode = SIMPLEPIE_CONSTRUCT_BASE64;
+		}
+		else
+		{
+			$mode = SIMPLEPIE_CONSTRUCT_NONE;
+		}
+		if (isset($attribs['']['type']))
+		{
+			switch (strtolower(trim($attribs['']['type'])))
+			{
+				case 'text':
+				case 'text/plain':
+					return SIMPLEPIE_CONSTRUCT_TEXT | $mode;
+
+				case 'html':
+				case 'text/html':
+					return SIMPLEPIE_CONSTRUCT_HTML | $mode;
+
+				case 'xhtml':
+				case 'application/xhtml+xml':
+					return SIMPLEPIE_CONSTRUCT_XHTML | $mode;
+
+				default:
+					return SIMPLEPIE_CONSTRUCT_NONE | $mode;
+			}
+		}
+		else
+		{
+			return SIMPLEPIE_CONSTRUCT_TEXT | $mode;
+		}
+	}
+
+	function atom_10_construct_type($attribs)
+	{
+		if (isset($attribs['']['type']))
+		{
+			switch (strtolower(trim($attribs['']['type'])))
+			{
+				case 'text':
+					return SIMPLEPIE_CONSTRUCT_TEXT;
+
+				case 'html':
+					return SIMPLEPIE_CONSTRUCT_HTML;
+
+				case 'xhtml':
+					return SIMPLEPIE_CONSTRUCT_XHTML;
+
+				default:
+					return SIMPLEPIE_CONSTRUCT_NONE;
+			}
+		}
+		return SIMPLEPIE_CONSTRUCT_TEXT;
+	}
+
+	function atom_10_content_construct_type($attribs)
+	{
+		if (isset($attribs['']['type']))
+		{
+			$type = strtolower(trim($attribs['']['type']));
+			switch ($type)
+			{
+				case 'text':
+					return SIMPLEPIE_CONSTRUCT_TEXT;
+
+				case 'html':
+					return SIMPLEPIE_CONSTRUCT_HTML;
+
+				case 'xhtml':
+					return SIMPLEPIE_CONSTRUCT_XHTML;
+			}
+			if (in_array(substr($type, -4), array('+xml', '/xml')) || substr($type, 0, 5) == 'text/')
+			{
+				return SIMPLEPIE_CONSTRUCT_NONE;
+			}
+			else
+			{
+				return SIMPLEPIE_CONSTRUCT_BASE64;
+			}
+		}
+		else
+		{
+			return SIMPLEPIE_CONSTRUCT_TEXT;
+		}
+	}
+
+	function is_isegment_nz_nc($string)
+	{
+		return (bool) preg_match('/^([A-Za-z0-9\-._~\x{A0}-\x{D7FF}\x{F900}-\x{FDCF}\x{FDF0}-\x{FFEF}\x{10000}-\x{1FFFD}\x{20000}-\x{2FFFD}\x{30000}-\x{3FFFD}\x{40000}-\x{4FFFD}\x{50000}-\x{5FFFD}\x{60000}-\x{6FFFD}\x{70000}-\x{7FFFD}\x{80000}-\x{8FFFD}\x{90000}-\x{9FFFD}\x{A0000}-\x{AFFFD}\x{B0000}-\x{BFFFD}\x{C0000}-\x{CFFFD}\x{D0000}-\x{DFFFD}\x{E1000}-\x{EFFFD}!$&\'()*+,;=@]|(%[0-9ABCDEF]{2}))+$/u', $string);
+	}
+
+	function space_seperated_tokens($string)
+	{
+		$space_characters = "\x20\x09\x0A\x0B\x0C\x0D";
+		$string_length = strlen($string);
+
+		$position = strspn($string, $space_characters);
+		$tokens = array();
+
+		while ($position < $string_length)
+		{
+			$len = strcspn($string, $space_characters, $position);
+			$tokens[] = substr($string, $position, $len);
+			$position += $len;
+			$position += strspn($string, $space_characters, $position);
+		}
+
+		return $tokens;
+	}
+
+	function array_unique($array)
+	{
+		if (version_compare(PHP_VERSION, '5.2', '>='))
+		{
+			return array_unique($array);
+		}
+		else
+		{
+			$array = (array) $array;
+			$new_array = array();
+			$new_array_strings = array();
+			foreach ($array as $key => $value)
+			{
+				if (is_object($value))
+				{
+					if (method_exists($value, '__toString'))
+					{
+						$cmp = $value->__toString();
+					}
+					else
+					{
+						trigger_error('Object of class ' . get_class($value) . ' could not be converted to string', E_USER_ERROR);
+					}
+				}
+				elseif (is_array($value))
+				{
+					$cmp = (string) reset($value);
+				}
+				else
+				{
+					$cmp = (string) $value;
+				}
+				if (!in_array($cmp, $new_array_strings))
+				{
+					$new_array[$key] = $value;
+					$new_array_strings[] = $cmp;
+				}
+			}
+			return $new_array;
+		}
+	}
+
+	/**
+	 * Converts a unicode codepoint to a UTF-8 character
+	 *
+	 * @static
+	 * @access public
+	 * @param int $codepoint Unicode codepoint
+	 * @return string UTF-8 character
+	 */
+	function codepoint_to_utf8($codepoint)
+	{
+		static $cache = array();
+		$codepoint = (int) $codepoint;
+		if (isset($cache[$codepoint]))
+		{
+			return $cache[$codepoint];
+		}
+		elseif ($codepoint < 0)
+		{
+			return $cache[$codepoint] = false;
+		}
+		else if ($codepoint <= 0x7f)
+		{
+			return $cache[$codepoint] = chr($codepoint);
+		}
+		else if ($codepoint <= 0x7ff)
+		{
+			return $cache[$codepoint] = chr(0xc0 | ($codepoint >> 6)) . chr(0x80 | ($codepoint & 0x3f));
+		}
+		else if ($codepoint <= 0xffff)
+		{
+			return $cache[$codepoint] = chr(0xe0 | ($codepoint >> 12)) . chr(0x80 | (($codepoint >> 6) & 0x3f)) . chr(0x80 | ($codepoint & 0x3f));
+		}
+		else if ($codepoint <= 0x10ffff)
+		{
+			return $cache[$codepoint] = chr(0xf0 | ($codepoint >> 18)) . chr(0x80 | (($codepoint >> 12) & 0x3f)) . chr(0x80 | (($codepoint >> 6) & 0x3f)) . chr(0x80 | ($codepoint & 0x3f));
+		}
+		else
+		{
+			// U+FFFD REPLACEMENT CHARACTER
+			return $cache[$codepoint] = "\xEF\xBF\xBD";
+		}
+	}
+
+	/**
+	 * Re-implementation of PHP 5's stripos()
+	 *
+	 * Returns the numeric position of the first occurrence of needle in the
+	 * haystack string.
+	 *
+	 * @static
+	 * @access string
+	 * @param object $haystack
+	 * @param string $needle Note that the needle may be a string of one or more
+	 *     characters. If needle is not a string, it is converted to an integer
+	 *     and applied as the ordinal value of a character.
+	 * @param int $offset The optional offset parameter allows you to specify which
+	 *     character in haystack to start searching. The position returned is still
+	 *     relative to the beginning of haystack.
+	 * @return bool If needle is not found, stripos() will return boolean false.
+	 */
+	function stripos($haystack, $needle, $offset = 0)
+	{
+		if (function_exists('stripos'))
+		{
+			return stripos($haystack, $needle, $offset);
+		}
+		else
+		{
+			if (is_string($needle))
+			{
+				$needle = strtolower($needle);
+			}
+			elseif (is_int($needle) || is_bool($needle) || is_double($needle))
+			{
+				$needle = strtolower(chr($needle));
+			}
+			else
+			{
+				trigger_error('needle is not a string or an integer', E_USER_WARNING);
+				return false;
+			}
+	
+			return strpos(strtolower($haystack), $needle, $offset);
+		}
+	}
+
+	/**
+	 * Similar to parse_str()
+	 *
+	 * Returns an associative array of name/value pairs, where the value is an
+	 * array of values that have used the same name
+	 *
+	 * @static
+	 * @access string
+	 * @param string $str The input string.
+	 * @return array
+	 */
+	function parse_str($str)
+	{
+		$return = array();
+		$str = explode('&', $str);
+
+		foreach ($str as $section)
+		{
+			if (strpos($section, '=') !== false)
+			{
+				list($name, $value) = explode('=', $section, 2);
+				$return[urldecode($name)][] = urldecode($value);
+			}
+			else
+			{
+				$return[urldecode($section)][] = null;
+			}
+		}
+
+		return $return;
+	}
+	
+	/**
+	 * Detect XML encoding, as per XML 1.0 Appendix F.1
+	 *
+	 * @todo Add support for EBCDIC
+	 * @param string $data XML data
+	 * @return array Possible encodings
+	 */
+	function xml_encoding($data)
+	{
+		// UTF-32 Big Endian BOM
+		if (substr($data, 0, 4) === "\x00\x00\xFE\xFF")
+		{
+			$encoding[] = 'UTF-32BE';
+		}
+		// UTF-32 Little Endian BOM
+		elseif (substr($data, 0, 4) === "\xFF\xFE\x00\x00")
+		{
+			$encoding[] = 'UTF-32LE';
+		}
+		// UTF-16 Big Endian BOM
+		elseif (substr($data, 0, 2) === "\xFE\xFF")
+		{
+			$encoding[] = 'UTF-16BE';
+		}
+		// UTF-16 Little Endian BOM
+		elseif (substr($data, 0, 2) === "\xFF\xFE")
+		{
+			$encoding[] = 'UTF-16LE';
+		}
+		// UTF-8 BOM
+		elseif (substr($data, 0, 3) === "\xEF\xBB\xBF")
+		{
+			$encoding[] = 'UTF-8';
+		}
+		// UTF-32 Big Endian Without BOM
+		elseif (substr($data, 0, 20) === "\x00\x00\x00\x3C\x00\x00\x00\x3F\x00\x00\x00\x78\x00\x00\x00\x6D\x00\x00\x00\x6C")
+		{
+			if ($pos = strpos($data, "\x00\x00\x00\x3F\x00\x00\x00\x3E"))
+			{
+				$parser = new SimplePie_XML_Declaration_Parser(SimplePie_Misc::change_encoding(substr($data, 20, $pos - 20), 'UTF-32BE', 'UTF-8'));
+				if ($parser->parse())
+				{
+					$encoding[] = $parser->encoding;
+				}
+			}
+			$encoding[] = 'UTF-32BE';
+		}
+		// UTF-32 Little Endian Without BOM
+		elseif (substr($data, 0, 20) === "\x3C\x00\x00\x00\x3F\x00\x00\x00\x78\x00\x00\x00\x6D\x00\x00\x00\x6C\x00\x00\x00")
+		{
+			if ($pos = strpos($data, "\x3F\x00\x00\x00\x3E\x00\x00\x00"))
+			{
+				$parser = new SimplePie_XML_Declaration_Parser(SimplePie_Misc::change_encoding(substr($data, 20, $pos - 20), 'UTF-32LE', 'UTF-8'));
+				if ($parser->parse())
+				{
+					$encoding[] = $parser->encoding;
+				}
+			}
+			$encoding[] = 'UTF-32LE';
+		}
+		// UTF-16 Big Endian Without BOM
+		elseif (substr($data, 0, 10) === "\x00\x3C\x00\x3F\x00\x78\x00\x6D\x00\x6C")
+		{
+			if ($pos = strpos($data, "\x00\x3F\x00\x3E"))
+			{
+				$parser = new SimplePie_XML_Declaration_Parser(SimplePie_Misc::change_encoding(substr($data, 20, $pos - 10), 'UTF-16BE', 'UTF-8'));
+				if ($parser->parse())
+				{
+					$encoding[] = $parser->encoding;
+				}
+			}
+			$encoding[] = 'UTF-16BE';
+		}
+		// UTF-16 Little Endian Without BOM
+		elseif (substr($data, 0, 10) === "\x3C\x00\x3F\x00\x78\x00\x6D\x00\x6C\x00")
+		{
+			if ($pos = strpos($data, "\x3F\x00\x3E\x00"))
+			{
+				$parser = new SimplePie_XML_Declaration_Parser(SimplePie_Misc::change_encoding(substr($data, 20, $pos - 10), 'UTF-16LE', 'UTF-8'));
+				if ($parser->parse())
+				{
+					$encoding[] = $parser->encoding;
+				}
+			}
+			$encoding[] = 'UTF-16LE';
+		}
+		// US-ASCII (or superset)
+		elseif (substr($data, 0, 5) === "\x3C\x3F\x78\x6D\x6C")
+		{
+			if ($pos = strpos($data, "\x3F\x3E"))
+			{
+				$parser = new SimplePie_XML_Declaration_Parser(substr($data, 5, $pos - 5));
+				if ($parser->parse())
+				{
+					$encoding[] = $parser->encoding;
+				}
+			}
+			$encoding[] = 'UTF-8';
+		}
+		// Fallback to UTF-8
+		else
+		{
+			$encoding[] = 'UTF-8';
+		}
+		return $encoding;
+	}
+}
+
+/**
+ * Decode HTML Entities
+ *
+ * This implements HTML5 as of revision 967 (2007-06-28)
+ *
+ * @package SimplePie
+ */
+class SimplePie_Decode_HTML_Entities
+{
+	/**
+	 * Data to be parsed
+	 *
+	 * @access private
+	 * @var string
+	 */
+	var $data = '';
+
+	/**
+	 * Currently consumed bytes
+	 *
+	 * @access private
+	 * @var string
+	 */
+	var $consumed = '';
+
+	/**
+	 * Position of the current byte being parsed
+	 *
+	 * @access private
+	 * @var int
+	 */
+	var $position = 0;
+
+	/**
+	 * Create an instance of the class with the input data
+	 *
+	 * @access public
+	 * @param string $data Input data
+	 */
+	function SimplePie_Decode_HTML_Entities($data)
+	{
+		$this->data = $data;
+	}
+
+	/**
+	 * Parse the input data
+	 *
+	 * @access public
+	 * @return string Output data
+	 */
+	function parse()
+	{
+		while (($this->position = strpos($this->data, '&', $this->position)) !== false)
+		{
+			$this->consume();
+			$this->entity();
+			$this->consumed = '';
+		}
+		return $this->data;
+	}
+
+	/**
+	 * Consume the next byte
+	 *
+	 * @access private
+	 * @return mixed The next byte, or false, if there is no more data
+	 */
+	function consume()
+	{
+		if (isset($this->data[$this->position]))
+		{
+			$this->consumed .= $this->data[$this->position];
+			return $this->data[$this->position++];
+		}
+		else
+		{
+			$this->consumed = false;
+			return false;
+		}
+	}
+
+	/**
+	 * Consume a range of characters
+	 *
+	 * @access private
+	 * @param string $chars Characters to consume
+	 * @return mixed A series of characters that match the range, or false
+	 */
+	function consume_range($chars)
+	{
+		if ($len = strspn($this->data, $chars, $this->position))
+		{
+			$data = substr($this->data, $this->position, $len);
+			$this->consumed .= $data;
+			$this->position += $len;
+			return $data;
+		}
+		else
+		{
+			$this->consumed = false;
+			return false;
+		}
+	}
+
+	/**
+	 * Unconsume one byte
+	 *
+	 * @access private
+	 */
+	function unconsume()
+	{
+		$this->consumed = substr($this->consumed, 0, -1);
+		$this->position--;
+	}
+
+	/**
+	 * Decode an entity
+	 *
+	 * @access private
+	 */
+	function entity()
+	{
+		switch ($this->consume())
+		{
+			case "\x09":
+			case "\x0A":
+			case "\x0B":
+			case "\x0B":
+			case "\x0C":
+			case "\x20":
+			case "\x3C":
+			case "\x26":
+			case false:
+				break;
+
+			case "\x23":
+				switch ($this->consume())
+				{
+					case "\x78":
+					case "\x58":
+						$range = '0123456789ABCDEFabcdef';
+						$hex = true;
+						break;
+
+					default:
+						$range = '0123456789';
+						$hex = false;
+						$this->unconsume();
+						break;
+				}
+
+				if ($codepoint = $this->consume_range($range))
+				{
+					static $windows_1252_specials = array(0x0D => "\x0A", 0x80 => "\xE2\x82\xAC", 0x81 => "\xEF\xBF\xBD", 0x82 => "\xE2\x80\x9A", 0x83 => "\xC6\x92", 0x84 => "\xE2\x80\x9E", 0x85 => "\xE2\x80\xA6", 0x86 => "\xE2\x80\xA0", 0x87 => "\xE2\x80\xA1", 0x88 => "\xCB\x86", 0x89 => "\xE2\x80\xB0", 0x8A => "\xC5\xA0", 0x8B => "\xE2\x80\xB9", 0x8C => "\xC5\x92", 0x8D => "\xEF\xBF\xBD", 0x8E => "\xC5\xBD", 0x8F => "\xEF\xBF\xBD", 0x90 => "\xEF\xBF\xBD", 0x91 => "\xE2\x80\x98", 0x92 => "\xE2\x80\x99", 0x93 => "\xE2\x80\x9C", 0x94 => "\xE2\x80\x9D", 0x95 => "\xE2\x80\xA2", 0x96 => "\xE2\x80\x93", 0x97 => "\xE2\x80\x94", 0x98 => "\xCB\x9C", 0x99 => "\xE2\x84\xA2", 0x9A => "\xC5\xA1", 0x9B => "\xE2\x80\xBA", 0x9C => "\xC5\x93", 0x9D => "\xEF\xBF\xBD", 0x9E => "\xC5\xBE", 0x9F => "\xC5\xB8");
+
+					if ($hex)
+					{
+						$codepoint = hexdec($codepoint);
+					}
+					else
+					{
+						$codepoint = intval($codepoint);
+					}
+
+					if (isset($windows_1252_specials[$codepoint]))
+					{
+						$replacement = $windows_1252_specials[$codepoint];
+					}
+					else
+					{
+						$replacement = SimplePie_Misc::codepoint_to_utf8($codepoint);
+					}
+
+					if ($this->consume() != ';')
+					{
+						$this->unconsume();
+					}
+
+					$consumed_length = strlen($this->consumed);
+					$this->data = substr_replace($this->data, $replacement, $this->position - $consumed_length, $consumed_length);
+					$this->position += strlen($replacement) - $consumed_length;
+				}
+				break;
+
+			default:
+				static $entities = array('Aacute' => "\xC3\x81", 'aacute' => "\xC3\xA1", 'Aacute;' => "\xC3\x81", 'aacute;' => "\xC3\xA1", 'Acirc' => "\xC3\x82", 'acirc' => "\xC3\xA2", 'Acirc;' => "\xC3\x82", 'acirc;' => "\xC3\xA2", 'acute' => "\xC2\xB4", 'acute;' => "\xC2\xB4", 'AElig' => "\xC3\x86", 'aelig' => "\xC3\xA6", 'AElig;' => "\xC3\x86", 'aelig;' => "\xC3\xA6", 'Agrave' => "\xC3\x80", 'agrave' => "\xC3\xA0", 'Agrave;' => "\xC3\x80", 'agrave;' => "\xC3\xA0", 'alefsym;' => "\xE2\x84\xB5", 'Alpha;' => "\xCE\x91", 'alpha;' => "\xCE\xB1", 'AMP' => "\x26", 'amp' => "\x26", 'AMP;' => "\x26", 'amp;' => "\x26", 'and;' => "\xE2\x88\xA7", 'ang;' => "\xE2\x88\xA0", 'apos;' => "\x27", 'Aring' => "\xC3\x85", 'aring' => "\xC3\xA5", 'Aring;' => "\xC3\x85", 'aring;' => "\xC3\xA5", 'asymp;' => "\xE2\x89\x88", 'Atilde' => "\xC3\x83", 'atilde' => "\xC3\xA3", 'Atilde;' => "\xC3\x83", 'atilde;' => "\xC3\xA3", 'Auml' => "\xC3\x84", 'auml' => "\xC3\xA4", 'Auml;' => "\xC3\x84", 'auml;' => "\xC3\xA4", 'bdquo;' => "\xE2\x80\x9E", 'Beta;' => "\xCE\x92", 'beta;' => "\xCE\xB2", 'brvbar' => "\xC2\xA6", 'brvbar;' => "\xC2\xA6", 'bull;' => "\xE2\x80\xA2", 'cap;' => "\xE2\x88\xA9", 'Ccedil' => "\xC3\x87", 'ccedil' => "\xC3\xA7", 'Ccedil;' => "\xC3\x87", 'ccedil;' => "\xC3\xA7", 'cedil' => "\xC2\xB8", 'cedil;' => "\xC2\xB8", 'cent' => "\xC2\xA2", 'cent;' => "\xC2\xA2", 'Chi;' => "\xCE\xA7", 'chi;' => "\xCF\x87", 'circ;' => "\xCB\x86", 'clubs;' => "\xE2\x99\xA3", 'cong;' => "\xE2\x89\x85", 'COPY' => "\xC2\xA9", 'copy' => "\xC2\xA9", 'COPY;' => "\xC2\xA9", 'copy;' => "\xC2\xA9", 'crarr;' => "\xE2\x86\xB5", 'cup;' => "\xE2\x88\xAA", 'curren' => "\xC2\xA4", 'curren;' => "\xC2\xA4", 'Dagger;' => "\xE2\x80\xA1", 'dagger;' => "\xE2\x80\xA0", 'dArr;' => "\xE2\x87\x93", 'darr;' => "\xE2\x86\x93", 'deg' => "\xC2\xB0", 'deg;' => "\xC2\xB0", 'Delta;' => "\xCE\x94", 'delta;' => "\xCE\xB4", 'diams;' => "\xE2\x99\xA6", 'divide' => "\xC3\xB7", 'divide;' => "\xC3\xB7", 'Eacute' => "\xC3\x89", 'eacute' => "\xC3\xA9", 'Eacute;' => "\xC3\x89", 'eacute;' => "\xC3\xA9", 'Ecirc' => "\xC3\x8A", 'ecirc' => "\xC3\xAA", 'Ecirc;' => "\xC3\x8A", 'ecirc;' => "\xC3\xAA", 'Egrave' => "\xC3\x88", 'egrave' => "\xC3\xA8", 'Egrave;' => "\xC3\x88", 'egrave;' => "\xC3\xA8", 'empty;' => "\xE2\x88\x85", 'emsp;' => "\xE2\x80\x83", 'ensp;' => "\xE2\x80\x82", 'Epsilon;' => "\xCE\x95", 'epsilon;' => "\xCE\xB5", 'equiv;' => "\xE2\x89\xA1", 'Eta;' => "\xCE\x97", 'eta;' => "\xCE\xB7", 'ETH' => "\xC3\x90", 'eth' => "\xC3\xB0", 'ETH;' => "\xC3\x90", 'eth;' => "\xC3\xB0", 'Euml' => "\xC3\x8B", 'euml' => "\xC3\xAB", 'Euml;' => "\xC3\x8B", 'euml;' => "\xC3\xAB", 'euro;' => "\xE2\x82\xAC", 'exist;' => "\xE2\x88\x83", 'fnof;' => "\xC6\x92", 'forall;' => "\xE2\x88\x80", 'frac12' => "\xC2\xBD", 'frac12;' => "\xC2\xBD", 'frac14' => "\xC2\xBC", 'frac14;' => "\xC2\xBC", 'frac34' => "\xC2\xBE", 'frac34;' => "\xC2\xBE", 'frasl;' => "\xE2\x81\x84", 'Gamma;' => "\xCE\x93", 'gamma;' => "\xCE\xB3", 'ge;' => "\xE2\x89\xA5", 'GT' => "\x3E", 'gt' => "\x3E", 'GT;' => "\x3E", 'gt;' => "\x3E", 'hArr;' => "\xE2\x87\x94", 'harr;' => "\xE2\x86\x94", 'hearts;' => "\xE2\x99\xA5", 'hellip;' => "\xE2\x80\xA6", 'Iacute' => "\xC3\x8D", 'iacute' => "\xC3\xAD", 'Iacute;' => "\xC3\x8D", 'iacute;' => "\xC3\xAD", 'Icirc' => "\xC3\x8E", 'icirc' => "\xC3\xAE", 'Icirc;' => "\xC3\x8E", 'icirc;' => "\xC3\xAE", 'iexcl' => "\xC2\xA1", 'iexcl;' => "\xC2\xA1", 'Igrave' => "\xC3\x8C", 'igrave' => "\xC3\xAC", 'Igrave;' => "\xC3\x8C", 'igrave;' => "\xC3\xAC", 'image;' => "\xE2\x84\x91", 'infin;' => "\xE2\x88\x9E", 'int;' => "\xE2\x88\xAB", 'Iota;' => "\xCE\x99", 'iota;' => "\xCE\xB9", 'iquest' => "\xC2\xBF", 'iquest;' => "\xC2\xBF", 'isin;' => "\xE2\x88\x88", 'Iuml' => "\xC3\x8F", 'iuml' => "\xC3\xAF", 'Iuml;' => "\xC3\x8F", 'iuml;' => "\xC3\xAF", 'Kappa;' => "\xCE\x9A", 'kappa;' => "\xCE\xBA", 'Lambda;' => "\xCE\x9B", 'lambda;' => "\xCE\xBB", 'lang;' => "\xE3\x80\x88", 'laquo' => "\xC2\xAB", 'laquo;' => "\xC2\xAB", 'lArr;' => "\xE2\x87\x90", 'larr;' => "\xE2\x86\x90", 'lceil;' => "\xE2\x8C\x88", 'ldquo;' => "\xE2\x80\x9C", 'le;' => "\xE2\x89\xA4", 'lfloor;' => "\xE2\x8C\x8A", 'lowast;' => "\xE2\x88\x97", 'loz;' => "\xE2\x97\x8A", 'lrm;' => "\xE2\x80\x8E", 'lsaquo;' => "\xE2\x80\xB9", 'lsquo;' => "\xE2\x80\x98", 'LT' => "\x3C", 'lt' => "\x3C", 'LT;' => "\x3C", 'lt;' => "\x3C", 'macr' => "\xC2\xAF", 'macr;' => "\xC2\xAF", 'mdash;' => "\xE2\x80\x94", 'micro' => "\xC2\xB5", 'micro;' => "\xC2\xB5", 'middot' => "\xC2\xB7", 'middot;' => "\xC2\xB7", 'minus;' => "\xE2\x88\x92", 'Mu;' => "\xCE\x9C", 'mu;' => "\xCE\xBC", 'nabla;' => "\xE2\x88\x87", 'nbsp' => "\xC2\xA0", 'nbsp;' => "\xC2\xA0", 'ndash;' => "\xE2\x80\x93", 'ne;' => "\xE2\x89\xA0", 'ni;' => "\xE2\x88\x8B", 'not' => "\xC2\xAC", 'not;' => "\xC2\xAC", 'notin;' => "\xE2\x88\x89", 'nsub;' => "\xE2\x8A\x84", 'Ntilde' => "\xC3\x91", 'ntilde' => "\xC3\xB1", 'Ntilde;' => "\xC3\x91", 'ntilde;' => "\xC3\xB1", 'Nu;' => "\xCE\x9D", 'nu;' => "\xCE\xBD", 'Oacute' => "\xC3\x93", 'oacute' => "\xC3\xB3", 'Oacute;' => "\xC3\x93", 'oacute;' => "\xC3\xB3", 'Ocirc' => "\xC3\x94", 'ocirc' => "\xC3\xB4", 'Ocirc;' => "\xC3\x94", 'ocirc;' => "\xC3\xB4", 'OElig;' => "\xC5\x92", 'oelig;' => "\xC5\x93", 'Ograve' => "\xC3\x92", 'ograve' => "\xC3\xB2", 'Ograve;' => "\xC3\x92", 'ograve;' => "\xC3\xB2", 'oline;' => "\xE2\x80\xBE", 'Omega;' => "\xCE\xA9", 'omega;' => "\xCF\x89", 'Omicron;' => "\xCE\x9F", 'omicron;' => "\xCE\xBF", 'oplus;' => "\xE2\x8A\x95", 'or;' => "\xE2\x88\xA8", 'ordf' => "\xC2\xAA", 'ordf;' => "\xC2\xAA", 'ordm' => "\xC2\xBA", 'ordm;' => "\xC2\xBA", 'Oslash' => "\xC3\x98", 'oslash' => "\xC3\xB8", 'Oslash;' => "\xC3\x98", 'oslash;' => "\xC3\xB8", 'Otilde' => "\xC3\x95", 'otilde' => "\xC3\xB5", 'Otilde;' => "\xC3\x95", 'otilde;' => "\xC3\xB5", 'otimes;' => "\xE2\x8A\x97", 'Ouml' => "\xC3\x96", 'ouml' => "\xC3\xB6", 'Ouml;' => "\xC3\x96", 'ouml;' => "\xC3\xB6", 'para' => "\xC2\xB6", 'para;' => "\xC2\xB6", 'part;' => "\xE2\x88\x82", 'permil;' => "\xE2\x80\xB0", 'perp;' => "\xE2\x8A\xA5", 'Phi;' => "\xCE\xA6", 'phi;' => "\xCF\x86", 'Pi;' => "\xCE\xA0", 'pi;' => "\xCF\x80", 'piv;' => "\xCF\x96", 'plusmn' => "\xC2\xB1", 'plusmn;' => "\xC2\xB1", 'pound' => "\xC2\xA3", 'pound;' => "\xC2\xA3", 'Prime;' => "\xE2\x80\xB3", 'prime;' => "\xE2\x80\xB2", 'prod;' => "\xE2\x88\x8F", 'prop;' => "\xE2\x88\x9D", 'Psi;' => "\xCE\xA8", 'psi;' => "\xCF\x88", 'QUOT' => "\x22", 'quot' => "\x22", 'QUOT;' => "\x22", 'quot;' => "\x22", 'radic;' => "\xE2\x88\x9A", 'rang;' => "\xE3\x80\x89", 'raquo' => "\xC2\xBB", 'raquo;' => "\xC2\xBB", 'rArr;' => "\xE2\x87\x92", 'rarr;' => "\xE2\x86\x92", 'rceil;' => "\xE2\x8C\x89", 'rdquo;' => "\xE2\x80\x9D", 'real;' => "\xE2\x84\x9C", 'REG' => "\xC2\xAE", 'reg' => "\xC2\xAE", 'REG;' => "\xC2\xAE", 'reg;' => "\xC2\xAE", 'rfloor;' => "\xE2\x8C\x8B", 'Rho;' => "\xCE\xA1", 'rho;' => "\xCF\x81", 'rlm;' => "\xE2\x80\x8F", 'rsaquo;' => "\xE2\x80\xBA", 'rsquo;' => "\xE2\x80\x99", 'sbquo;' => "\xE2\x80\x9A", 'Scaron;' => "\xC5\xA0", 'scaron;' => "\xC5\xA1", 'sdot;' => "\xE2\x8B\x85", 'sect' => "\xC2\xA7", 'sect;' => "\xC2\xA7", 'shy' => "\xC2\xAD", 'shy;' => "\xC2\xAD", 'Sigma;' => "\xCE\xA3", 'sigma;' => "\xCF\x83", 'sigmaf;' => "\xCF\x82", 'sim;' => "\xE2\x88\xBC", 'spades;' => "\xE2\x99\xA0", 'sub;' => "\xE2\x8A\x82", 'sube;' => "\xE2\x8A\x86", 'sum;' => "\xE2\x88\x91", 'sup;' => "\xE2\x8A\x83", 'sup1' => "\xC2\xB9", 'sup1;' => "\xC2\xB9", 'sup2' => "\xC2\xB2", 'sup2;' => "\xC2\xB2", 'sup3' => "\xC2\xB3", 'sup3;' => "\xC2\xB3", 'supe;' => "\xE2\x8A\x87", 'szlig' => "\xC3\x9F", 'szlig;' => "\xC3\x9F", 'Tau;' => "\xCE\xA4", 'tau;' => "\xCF\x84", 'there4;' => "\xE2\x88\xB4", 'Theta;' => "\xCE\x98", 'theta;' => "\xCE\xB8", 'thetasym;' => "\xCF\x91", 'thinsp;' => "\xE2\x80\x89", 'THORN' => "\xC3\x9E", 'thorn' => "\xC3\xBE", 'THORN;' => "\xC3\x9E", 'thorn;' => "\xC3\xBE", 'tilde;' => "\xCB\x9C", 'times' => "\xC3\x97", 'times;' => "\xC3\x97", 'TRADE;' => "\xE2\x84\xA2", 'trade;' => "\xE2\x84\xA2", 'Uacute' => "\xC3\x9A", 'uacute' => "\xC3\xBA", 'Uacute;' => "\xC3\x9A", 'uacute;' => "\xC3\xBA", 'uArr;' => "\xE2\x87\x91", 'uarr;' => "\xE2\x86\x91", 'Ucirc' => "\xC3\x9B", 'ucirc' => "\xC3\xBB", 'Ucirc;' => "\xC3\x9B", 'ucirc;' => "\xC3\xBB", 'Ugrave' => "\xC3\x99", 'ugrave' => "\xC3\xB9", 'Ugrave;' => "\xC3\x99", 'ugrave;' => "\xC3\xB9", 'uml' => "\xC2\xA8", 'uml;' => "\xC2\xA8", 'upsih;' => "\xCF\x92", 'Upsilon;' => "\xCE\xA5", 'upsilon;' => "\xCF\x85", 'Uuml' => "\xC3\x9C", 'uuml' => "\xC3\xBC", 'Uuml;' => "\xC3\x9C", 'uuml;' => "\xC3\xBC", 'weierp;' => "\xE2\x84\x98", 'Xi;' => "\xCE\x9E", 'xi;' => "\xCE\xBE", 'Yacute' => "\xC3\x9D", 'yacute' => "\xC3\xBD", 'Yacute;' => "\xC3\x9D", 'yacute;' => "\xC3\xBD", 'yen' => "\xC2\xA5", 'yen;' => "\xC2\xA5", 'yuml' => "\xC3\xBF", 'Yuml;' => "\xC5\xB8", 'yuml;' => "\xC3\xBF", 'Zeta;' => "\xCE\x96", 'zeta;' => "\xCE\xB6", 'zwj;' => "\xE2\x80\x8D", 'zwnj;' => "\xE2\x80\x8C");
+
+				for ($i = 0, $match = null; $i < 9 && $this->consume() !== false; $i++)
+				{
+					$consumed = substr($this->consumed, 1);
+					if (isset($entities[$consumed]))
+					{
+						$match = $consumed;
+					}
+				}
+
+				if ($match !== null)
+				{
+ 					$this->data = substr_replace($this->data, $entities[$match], $this->position - strlen($consumed) - 1, strlen($match) + 1);
+					$this->position += strlen($entities[$match]) - strlen($consumed) - 1;
+				}
+				break;
+		}
+	}
+}
+
+/**
+ * Date Parser
+ *
+ * @package SimplePie
+ */
+class SimplePie_Parse_Date
+{
+	/**
+	 * Input data
+	 *
+	 * @access protected
+	 * @var string
+	 */
+	var $date;
+
+	/**
+	 * List of days, calendar day name => ordinal day number in the week
+	 *
+	 * @access protected
+	 * @var array
+	 */
+	var $day = array(
+		// English
+		'mon' => 1,
+		'monday' => 1,
+		'tue' => 2,
+		'tuesday' => 2,
+		'wed' => 3,
+		'wednesday' => 3,
+		'thu' => 4,
+		'thursday' => 4,
+		'fri' => 5,
+		'friday' => 5,
+		'sat' => 6,
+		'saturday' => 6,
+		'sun' => 7,
+		'sunday' => 7,
+		// Dutch
+		'maandag' => 1,
+		'dinsdag' => 2,
+		'woensdag' => 3,
+		'donderdag' => 4,
+		'vrijdag' => 5,
+		'zaterdag' => 6,
+		'zondag' => 7,
+		// French
+		'lundi' => 1,
+		'mardi' => 2,
+		'mercredi' => 3,
+		'jeudi' => 4,
+		'vendredi' => 5,
+		'samedi' => 6,
+		'dimanche' => 7,
+		// German
+		'montag' => 1,
+		'dienstag' => 2,
+		'mittwoch' => 3,
+		'donnerstag' => 4,
+		'freitag' => 5,
+		'samstag' => 6,
+		'sonnabend' => 6,
+		'sonntag' => 7,
+		// Italian
+		'lunedì' => 1,
+		'martedì' => 2,
+		'mercoledì' => 3,
+		'giovedì' => 4,
+		'venerdì' => 5,
+		'sabato' => 6,
+		'domenica' => 7,
+		// Spanish
+		'lunes' => 1,
+		'martes' => 2,
+		'miércoles' => 3,
+		'jueves' => 4,
+		'viernes' => 5,
+		'sábado' => 6,
+		'domingo' => 7,
+		// Finnish
+		'maanantai' => 1,
+		'tiistai' => 2,
+		'keskiviikko' => 3,
+		'torstai' => 4,
+		'perjantai' => 5,
+		'lauantai' => 6,
+		'sunnuntai' => 7,
+		// Hungarian
+		'hétfő' => 1,
+		'kedd' => 2,
+		'szerda' => 3,
+		'csütörtok' => 4,
+		'péntek' => 5,
+		'szombat' => 6,
+		'vasárnap' => 7,
+		// Greek
+		'Δευ' => 1,
+		'Τρι' => 2,
+		'Τετ' => 3,
+		'Πεμ' => 4,
+		'Παρ' => 5,
+		'Σαβ' => 6,
+		'Κυρ' => 7,
+	);
+
+	/**
+	 * List of months, calendar month name => calendar month number
+	 *
+	 * @access protected
+	 * @var array
+	 */
+	var $month = array(
+		// English
+		'jan' => 1,
+		'january' => 1,
+		'feb' => 2,
+		'february' => 2,
+		'mar' => 3,
+		'march' => 3,
+		'apr' => 4,
+		'april' => 4,
+		'may' => 5,
+		// No long form of May
+		'jun' => 6,
+		'june' => 6,
+		'jul' => 7,
+		'july' => 7,
+		'aug' => 8,
+		'august' => 8,
+		'sep' => 9,
+		'september' => 8,
+		'oct' => 10,
+		'october' => 10,
+		'nov' => 11,
+		'november' => 11,
+		'dec' => 12,
+		'december' => 12,
+		// Dutch
+		'januari' => 1,
+		'februari' => 2,
+		'maart' => 3,
+		'april' => 4,
+		'mei' => 5,
+		'juni' => 6,
+		'juli' => 7,
+		'augustus' => 8,
+		'september' => 9,
+		'oktober' => 10,
+		'november' => 11,
+		'december' => 12,
+		// French
+		'janvier' => 1,
+		'février' => 2,
+		'mars' => 3,
+		'avril' => 4,
+		'mai' => 5,
+		'juin' => 6,
+		'juillet' => 7,
+		'août' => 8,
+		'septembre' => 9,
+		'octobre' => 10,
+		'novembre' => 11,
+		'décembre' => 12,
+		// German
+		'januar' => 1,
+		'februar' => 2,
+		'märz' => 3,
+		'april' => 4,
+		'mai' => 5,
+		'juni' => 6,
+		'juli' => 7,
+		'august' => 8,
+		'september' => 9,
+		'oktober' => 10,
+		'november' => 11,
+		'dezember' => 12,
+		// Italian
+		'gennaio' => 1,
+		'febbraio' => 2,
+		'marzo' => 3,
+		'aprile' => 4,
+		'maggio' => 5,
+		'giugno' => 6,
+		'luglio' => 7,
+		'agosto' => 8,
+		'settembre' => 9,
+		'ottobre' => 10,
+		'novembre' => 11,
+		'dicembre' => 12,
+		// Spanish
+		'enero' => 1,
+		'febrero' => 2,
+		'marzo' => 3,
+		'abril' => 4,
+		'mayo' => 5,
+		'junio' => 6,
+		'julio' => 7,
+		'agosto' => 8,
+		'septiembre' => 9,
+		'setiembre' => 9,
+		'octubre' => 10,
+		'noviembre' => 11,
+		'diciembre' => 12,
+		// Finnish
+		'tammikuu' => 1,
+		'helmikuu' => 2,
+		'maaliskuu' => 3,
+		'huhtikuu' => 4,
+		'toukokuu' => 5,
+		'kesäkuu' => 6,
+		'heinäkuu' => 7,
+		'elokuu' => 8,
+		'suuskuu' => 9,
+		'lokakuu' => 10,
+		'marras' => 11,
+		'joulukuu' => 12,
+		// Hungarian
+		'január' => 1,
+		'február' => 2,
+		'március' => 3,
+		'április' => 4,
+		'május' => 5,
+		'június' => 6,
+		'július' => 7,
+		'augusztus' => 8,
+		'szeptember' => 9,
+		'október' => 10,
+		'november' => 11,
+		'december' => 12,
+		// Greek
+		'Ιαν' => 1,
+		'Φεβ' => 2,
+		'Μάώ' => 3,
+		'Μαώ' => 3,
+		'Απρ' => 4,
+		'Μάι' => 5,
+		'Μαϊ' => 5,
+		'Μαι' => 5,
+		'Ιούν' => 6,
+		'Ιον' => 6,
+		'Ιούλ' => 7,
+		'Ιολ' => 7,
+		'Αύγ' => 8,
+		'Αυγ' => 8,
+		'Σεπ' => 9,
+		'Οκτ' => 10,
+		'Νοέ' => 11,
+		'Δεκ' => 12,
+	);
+
+	/**
+	 * List of timezones, abbreviation => offset from UTC
+	 *
+	 * @access protected
+	 * @var array
+	 */
+	var $timezone = array(
+		'ACDT' => 37800,
+		'ACIT' => 28800,
+		'ACST' => 34200,
+		'ACT' => -18000,
+		'ACWDT' => 35100,
+		'ACWST' => 31500,
+		'AEDT' => 39600,
+		'AEST' => 36000,
+		'AFT' => 16200,
+		'AKDT' => -28800,
+		'AKST' => -32400,
+		'AMDT' => 18000,
+		'AMT' => -14400,
+		'ANAST' => 46800,
+		'ANAT' => 43200,
+		'ART' => -10800,
+		'AZOST' => -3600,
+		'AZST' => 18000,
+		'AZT' => 14400,
+		'BIOT' => 21600,
+		'BIT' => -43200,
+		'BOT' => -14400,
+		'BRST' => -7200,
+		'BRT' => -10800,
+		'BST' => 3600,
+		'BTT' => 21600,
+		'CAST' => 18000,
+		'CAT' => 7200,
+		'CCT' => 23400,
+		'CDT' => -18000,
+		'CEDT' => 7200,
+		'CET' => 3600,
+		'CGST' => -7200,
+		'CGT' => -10800,
+		'CHADT' => 49500,
+		'CHAST' => 45900,
+		'CIST' => -28800,
+		'CKT' => -36000,
+		'CLDT' => -10800,
+		'CLST' => -14400,
+		'COT' => -18000,
+		'CST' => -21600,
+		'CVT' => -3600,
+		'CXT' => 25200,
+		'DAVT' => 25200,
+		'DTAT' => 36000,
+		'EADT' => -18000,
+		'EAST' => -21600,
+		'EAT' => 10800,
+		'ECT' => -18000,
+		'EDT' => -14400,
+		'EEST' => 10800,
+		'EET' => 7200,
+		'EGT' => -3600,
+		'EKST' => 21600,
+		'EST' => -18000,
+		'FJT' => 43200,
+		'FKDT' => -10800,
+		'FKST' => -14400,
+		'FNT' => -7200,
+		'GALT' => -21600,
+		'GEDT' => 14400,
+		'GEST' => 10800,
+		'GFT' => -10800,
+		'GILT' => 43200,
+		'GIT' => -32400,
+		'GST' => 14400,
+		'GST' => -7200,
+		'GYT' => -14400,
+		'HAA' => -10800,
+		'HAC' => -18000,
+		'HADT' => -32400,
+		'HAE' => -14400,
+		'HAP' => -25200,
+		'HAR' => -21600,
+		'HAST' => -36000,
+		'HAT' => -9000,
+		'HAY' => -28800,
+		'HKST' => 28800,
+		'HMT' => 18000,
+		'HNA' => -14400,
+		'HNC' => -21600,
+		'HNE' => -18000,
+		'HNP' => -28800,
+		'HNR' => -25200,
+		'HNT' => -12600,
+		'HNY' => -32400,
+		'IRDT' => 16200,
+		'IRKST' => 32400,
+		'IRKT' => 28800,
+		'IRST' => 12600,
+		'JFDT' => -10800,
+		'JFST' => -14400,
+		'JST' => 32400,
+		'KGST' => 21600,
+		'KGT' => 18000,
+		'KOST' => 39600,
+		'KOVST' => 28800,
+		'KOVT' => 25200,
+		'KRAST' => 28800,
+		'KRAT' => 25200,
+		'KST' => 32400,
+		'LHDT' => 39600,
+		'LHST' => 37800,
+		'LINT' => 50400,
+		'LKT' => 21600,
+		'MAGST' => 43200,
+		'MAGT' => 39600,
+		'MAWT' => 21600,
+		'MDT' => -21600,
+		'MESZ' => 7200,
+		'MEZ' => 3600,
+		'MHT' => 43200,
+		'MIT' => -34200,
+		'MNST' => 32400,
+		'MSDT' => 14400,
+		'MSST' => 10800,
+		'MST' => -25200,
+		'MUT' => 14400,
+		'MVT' => 18000,
+		'MYT' => 28800,
+		'NCT' => 39600,
+		'NDT' => -9000,
+		'NFT' => 41400,
+		'NMIT' => 36000,
+		'NOVST' => 25200,
+		'NOVT' => 21600,
+		'NPT' => 20700,
+		'NRT' => 43200,
+		'NST' => -12600,
+		'NUT' => -39600,
+		'NZDT' => 46800,
+		'NZST' => 43200,
+		'OMSST' => 25200,
+		'OMST' => 21600,
+		'PDT' => -25200,
+		'PET' => -18000,
+		'PETST' => 46800,
+		'PETT' => 43200,
+		'PGT' => 36000,
+		'PHOT' => 46800,
+		'PHT' => 28800,
+		'PKT' => 18000,
+		'PMDT' => -7200,
+		'PMST' => -10800,
+		'PONT' => 39600,
+		'PST' => -28800,
+		'PWT' => 32400,
+		'PYST' => -10800,
+		'PYT' => -14400,
+		'RET' => 14400,
+		'ROTT' => -10800,
+		'SAMST' => 18000,
+		'SAMT' => 14400,
+		'SAST' => 7200,
+		'SBT' => 39600,
+		'SCDT' => 46800,
+		'SCST' => 43200,
+		'SCT' => 14400,
+		'SEST' => 3600,
+		'SGT' => 28800,
+		'SIT' => 28800,
+		'SRT' => -10800,
+		'SST' => -39600,
+		'SYST' => 10800,
+		'SYT' => 7200,
+		'TFT' => 18000,
+		'THAT' => -36000,
+		'TJT' => 18000,
+		'TKT' => -36000,
+		'TMT' => 18000,
+		'TOT' => 46800,
+		'TPT' => 32400,
+		'TRUT' => 36000,
+		'TVT' => 43200,
+		'TWT' => 28800,
+		'UYST' => -7200,
+		'UYT' => -10800,
+		'UZT' => 18000,
+		'VET' => -14400,
+		'VLAST' => 39600,
+		'VLAT' => 36000,
+		'VOST' => 21600,
+		'VUT' => 39600,
+		'WAST' => 7200,
+		'WAT' => 3600,
+		'WDT' => 32400,
+		'WEST' => 3600,
+		'WFT' => 43200,
+		'WIB' => 25200,
+		'WIT' => 32400,
+		'WITA' => 28800,
+		'WKST' => 18000,
+		'WST' => 28800,
+		'YAKST' => 36000,
+		'YAKT' => 32400,
+		'YAPT' => 36000,
+		'YEKST' => 21600,
+		'YEKT' => 18000,
+	);
+
+	/**
+	 * Cached PCRE for SimplePie_Parse_Date::$day
+	 *
+	 * @access protected
+	 * @var string
+	 */
+	var $day_pcre;
+
+	/**
+	 * Cached PCRE for SimplePie_Parse_Date::$month
+	 *
+	 * @access protected
+	 * @var string
+	 */
+	var $month_pcre;
+
+	/**
+	 * Array of user-added callback methods
+	 *
+	 * @access private
+	 * @var array
+	 */
+	var $built_in = array();
+
+	/**
+	 * Array of user-added callback methods
+	 *
+	 * @access private
+	 * @var array
+	 */
+	var $user = array();
+
+	/**
+	 * Create new SimplePie_Parse_Date object, and set self::day_pcre,
+	 * self::month_pcre, and self::built_in
+	 *
+	 * @access private
+	 */
+	function SimplePie_Parse_Date()
+	{
+		$this->day_pcre = '(' . implode(array_keys($this->day), '|') . ')';
+		$this->month_pcre = '(' . implode(array_keys($this->month), '|') . ')';
+		
+		static $cache;
+		if (!isset($cache[get_class($this)]))
+		{
+			if (extension_loaded('Reflection'))
+			{
+				$class = new ReflectionClass(get_class($this));
+				$methods = $class->getMethods();
+				$all_methods = array();
+				foreach ($methods as $method)
+				{
+					$all_methods[] = $method->getName();
+				}
+			}
+			else
+			{
+				$all_methods = get_class_methods($this);
+			}
+		
+			foreach ($all_methods as $method)
+			{
+				if (strtolower(substr($method, 0, 5)) === 'date_')
+				{
+					$cache[get_class($this)][] = $method;
+				}
+			}
+		}
+		
+		foreach ($cache[get_class($this)] as $method)
+		{
+			$this->built_in[] = $method;
+		}
+	}
+	
+	/**
+	 * Get the object
+	 *
+	 * @access public
+	 */
+	function get()
+	{
+		static $object;
+		if (!$object)
+		{
+			$object = new SimplePie_Parse_Date;
+		}
+		return $object;
+	}
+
+	/**
+	 * Parse a date
+	 *
+	 * @final
+	 * @access public
+	 * @param string $date Date to parse
+	 * @return int Timestamp corresponding to date string, or false on failure
+	 */
+	function parse($date)
+	{
+		foreach ($this->user as $method)
+		{
+			if (($returned = call_user_func($method, $date)) !== false)
+			{
+				return $returned;
+			}
+		}
+		
+		foreach ($this->built_in as $method)
+		{
+			if (($returned = call_user_func(array(&$this, $method), $date)) !== false)
+			{
+				return $returned;
+			}
+		}
+
+		return false;
+	}
+
+	/**
+	 * Add a callback method to parse a date
+	 *
+	 * @final
+	 * @access public
+	 * @param callback $callback
+	 */
+	function add_callback($callback)
+	{
+		if (is_callable($callback))
+		{
+			$this->user[] = $callback;
+		}
+		else
+		{
+			trigger_error('User-supplied function must be a valid callback', E_USER_WARNING);
+		}
+	}
+
+	/**
+	 * Parse a superset of W3C-DTF (allows hyphens and colons to be omitted, as
+	 * well as allowing any of upper or lower case "T", horizontal tabs, or
+	 * spaces to be used as the time seperator (including more than one))
+	 *
+	 * @access protected
+	 * @return int Timestamp
+	 */
+	function date_w3cdtf($date)
+	{
+		static $pcre;
+		if (!$pcre)
+		{
+			$year = '([0-9]{4})';
+			$month = $day = $hour = $minute = $second = '([0-9]{2})';
+			$decimal = '([0-9]*)';
+			$zone = '(?:(Z)|([+\-])([0-9]{1,2}):?([0-9]{1,2}))';
+			$pcre = '/^' . $year . '(?:-?' . $month . '(?:-?' . $day . '(?:[Tt\x09\x20]+' . $hour . '(?::?' . $minute . '(?::?' . $second . '(?:.' . $decimal . ')?)?)?' . $zone . ')?)?)?$/';
+		}
+		if (preg_match($pcre, $date, $match))
+		{
+			/*
+			Capturing subpatterns:
+			1: Year
+			2: Month
+			3: Day
+			4: Hour
+			5: Minute
+			6: Second
+			7: Decimal fraction of a second
+			8: Zulu
+			9: Timezone ±
+			10: Timezone hours
+			11: Timezone minutes
+			*/
+
+			// Fill in empty matches
+			for ($i = count($match); $i <= 3; $i++)
+			{
+				$match[$i] = '1';
+			}
+
+			for ($i = count($match); $i <= 7; $i++)
+			{
+				$match[$i] = '0';
+			}
+
+			// Numeric timezone
+			if (isset($match[9]) && $match[9] !== '')
+			{
+				$timezone = $match[10] * 3600;
+				$timezone += $match[11] * 60;
+				if ($match[9] === '-')
+				{
+					$timezone = 0 - $timezone;
+				}
+			}
+			else
+			{
+				$timezone = 0;
+			}
+
+			// Convert the number of seconds to an integer, taking decimals into account
+			$second = round($match[6] + $match[7] / pow(10, strlen($match[7])));
+
+			return gmmktime($match[4], $match[5], $second, $match[2], $match[3], $match[1]) - $timezone;
+		}
+		else
+		{
+			return false;
+		}
+	}
+
+	/**
+	 * Remove RFC822 comments
+	 *
+	 * @access protected
+	 * @param string $data Data to strip comments from
+	 * @return string Comment stripped string
+	 */
+	function remove_rfc2822_comments($string)
+	{
+		$string = (string) $string;
+		$position = 0;
+		$length = strlen($string);
+		$depth = 0;
+
+		$output = '';
+
+		while ($position < $length && ($pos = strpos($string, '(', $position)) !== false)
+		{
+			$output .= substr($string, $position, $pos - $position);
+			$position = $pos + 1;
+			if ($string[$pos - 1] !== '\\')
+			{
+				$depth++;
+				while ($depth && $position < $length)
+				{
+					$position += strcspn($string, '()', $position);
+					if ($string[$position - 1] === '\\')
+					{
+						$position++;
+						continue;
+					}
+					elseif (isset($string[$position]))
+					{
+						switch ($string[$position])
+						{
+							case '(':
+								$depth++;
+								break;
+
+							case ')':
+								$depth--;
+								break;
+						}
+						$position++;
+					}
+					else
+					{
+						break;
+					}
+				}
+			}
+			else
+			{
+				$output .= '(';
+			}
+		}
+		$output .= substr($string, $position);
+
+		return $output;
+	}
+
+	/**
+	 * Parse RFC2822's date format
+	 *
+	 * @access protected
+	 * @return int Timestamp
+	 */
+	function date_rfc2822($date)
+	{
+		static $pcre;
+		if (!$pcre)
+		{
+			$wsp = '[\x09\x20]';
+			$fws = '(?:' . $wsp . '+|' . $wsp . '*(?:\x0D\x0A' . $wsp . '+)+)';
+			$optional_fws = $fws . '?';
+			$day_name = $this->day_pcre;
+			$month = $this->month_pcre;
+			$day = '([0-9]{1,2})';
+			$hour = $minute = $second = '([0-9]{2})';
+			$year = '([0-9]{2,4})';
+			$num_zone = '([+\-])([0-9]{2})([0-9]{2})';
+			$character_zone = '([A-Z]{1,5})';
+			$zone = '(?:' . $num_zone . '|' . $character_zone . ')';
+			$pcre = '/(?:' . $optional_fws . $day_name . $optional_fws . ',)?' . $optional_fws . $day . $fws . $month . $fws . $year . $fws . $hour . $optional_fws . ':' . $optional_fws . $minute . '(?:' . $optional_fws . ':' . $optional_fws . $second . ')?' . $fws . $zone . '/i';
+		}
+		if (preg_match($pcre, $this->remove_rfc2822_comments($date), $match))
+		{
+			/*
+			Capturing subpatterns:
+			1: Day name
+			2: Day
+			3: Month
+			4: Year
+			5: Hour
+			6: Minute
+			7: Second
+			8: Timezone ±
+			9: Timezone hours
+			10: Timezone minutes
+			11: Alphabetic timezone
+			*/
+
+			// Find the month number
+			$month = $this->month[strtolower($match[3])];
+
+			// Numeric timezone
+			if ($match[8] !== '')
+			{
+				$timezone = $match[9] * 3600;
+				$timezone += $match[10] * 60;
+				if ($match[8] === '-')
+				{
+					$timezone = 0 - $timezone;
+				}
+			}
+			// Character timezone
+			elseif (isset($this->timezone[strtoupper($match[11])]))
+			{
+				$timezone = $this->timezone[strtoupper($match[11])];
+			}
+			// Assume everything else to be -0000
+			else
+			{
+				$timezone = 0;
+			}
+
+			// Deal with 2/3 digit years
+			if ($match[4] < 50)
+			{
+				$match[4] += 2000;
+			}
+			elseif ($match[4] < 1000)
+			{
+				$match[4] += 1900;
+			}
+			
+			// Second is optional, if it is empty set it to zero
+			if ($match[7] !== '')
+			{
+				$second = $match[7];
+			}
+			else
+			{
+				$second = 0;
+			}
+
+			return gmmktime($match[5], $match[6], $second, $month, $match[2], $match[4]) - $timezone;
+		}
+		else
+		{
+			return false;
+		}
+	}
+
+	/**
+	 * Parse RFC850's date format
+	 *
+	 * @access protected
+	 * @return int Timestamp
+	 */
+	function date_rfc850($date)
+	{
+		static $pcre;
+		if (!$pcre)
+		{
+			$space = '[\x09\x20]+';
+			$day_name = $this->day_pcre;
+			$month = $this->month_pcre;
+			$day = '([0-9]{1,2})';
+			$year = $hour = $minute = $second = '([0-9]{2})';
+			$zone = '([A-Z]{1,5})';
+			$pcre = '/^' . $day_name . ',' . $space . $day . '-' . $month . '-' . $year . $space . $hour . ':' . $minute . ':' . $second . $space . $zone . '$/i';
+		}
+		if (preg_match($pcre, $date, $match))
+		{
+			/*
+			Capturing subpatterns:
+			1: Day name
+			2: Day
+			3: Month
+			4: Year
+			5: Hour
+			6: Minute
+			7: Second
+			8: Timezone
+			*/
+
+			// Month
+			$month = $this->month[strtolower($match[3])];
+
+			// Character timezone
+			if (isset($this->timezone[strtoupper($match[8])]))
+			{
+				$timezone = $this->timezone[strtoupper($match[8])];
+			}
+			// Assume everything else to be -0000
+			else
+			{
+				$timezone = 0;
+			}
+
+			// Deal with 2 digit year
+			if ($match[4] < 50)
+			{
+				$match[4] += 2000;
+			}
+			else
+			{
+				$match[4] += 1900;
+			}
+
+			return gmmktime($match[5], $match[6], $match[7], $month, $match[2], $match[4]) - $timezone;
+		}
+		else
+		{
+			return false;
+		}
+	}
+
+	/**
+	 * Parse C99's asctime()'s date format
+	 *
+	 * @access protected
+	 * @return int Timestamp
+	 */
+	function date_asctime($date)
+	{
+		static $pcre;
+		if (!$pcre)
+		{
+			$space = '[\x09\x20]+';
+			$wday_name = $this->day_pcre;
+			$mon_name = $this->month_pcre;
+			$day = '([0-9]{1,2})';
+			$hour = $sec = $min = '([0-9]{2})';
+			$year = '([0-9]{4})';
+			$terminator = '\x0A?\x00?';
+			$pcre = '/^' . $wday_name . $space . $mon_name . $space . $day . $space . $hour . ':' . $min . ':' . $sec . $space . $year . $terminator . '$/i';
+		}
+		if (preg_match($pcre, $date, $match))
+		{
+			/*
+			Capturing subpatterns:
+			1: Day name
+			2: Month
+			3: Day
+			4: Hour
+			5: Minute
+			6: Second
+			7: Year
+			*/
+
+			$month = $this->month[strtolower($match[2])];
+			return gmmktime($match[4], $match[5], $match[6], $month, $match[3], $match[7]);
+		}
+		else
+		{
+			return false;
+		}
+	}
+
+	/**
+	 * Parse dates using strtotime()
+	 *
+	 * @access protected
+	 * @return int Timestamp
+	 */
+	function date_strtotime($date)
+	{
+		$strtotime = strtotime($date);
+		if ($strtotime === -1 || $strtotime === false)
+		{
+			return false;
+		}
+		else
+		{
+			return $strtotime;
+		}
+	}
+}
+
+/**
+ * Content-type sniffing
+ *
+ * @package SimplePie
+ */
+class SimplePie_Content_Type_Sniffer
+{
+	/**
+	 * File object
+	 *
+	 * @var SimplePie_File
+	 * @access private
+	 */
+	var $file;
+	
+	/**
+	 * Create an instance of the class with the input file
+	 *
+	 * @access public
+	 * @param SimplePie_Content_Type_Sniffer $file Input file
+	 */
+	function SimplePie_Content_Type_Sniffer($file)
+	{
+		$this->file = $file;
+	}
+	
+	/**
+	 * Get the Content-Type of the specified file
+	 *
+	 * @access public
+	 * @return string Actual Content-Type
+	 */
+	function get_type()
+	{
+		if (isset($this->file->headers['content-type']))
+		{
+			if (!isset($this->file->headers['content-encoding'])
+				&& ($this->file->headers['content-type'] === 'text/plain'
+					|| $this->file->headers['content-type'] === 'text/plain; charset=ISO-8859-1'
+					|| $this->file->headers['content-type'] === 'text/plain; charset=iso-8859-1'))
+			{
+				return $this->text_or_binary();
+			}
+			
+			if (($pos = strpos($this->file->headers['content-type'], ';')) !== false)
+			{ 
+				$official = substr($this->file->headers['content-type'], 0, $pos);
+			}
+			else
+			{
+				$official = $this->file->headers['content-type'];
+			}
+			$official = strtolower($official);
+			
+			if ($official === 'unknown/unknown'
+				|| $official === 'application/unknown')
+			{
+				return $this->unknown();
+			}
+			elseif (substr($official, -4) === '+xml'
+				|| $official === 'text/xml'
+				|| $official === 'application/xml')
+			{
+				return $official;
+			}
+			elseif (substr($official, 0, 6) === 'image/')
+			{
+				if ($return = $this->image())
+				{
+					return $return;
+				}
+				else
+				{
+					return $official;
+				}
+			}
+			elseif ($official === 'text/html')
+			{
+				return $this->feed_or_html();
+			}
+			else
+			{
+				return $official;
+			}
+		}
+		else
+		{
+			return $this->unknown();
+		}
+	}
+	
+	/**
+	 * Sniff text or binary
+	 *
+	 * @access private
+	 * @return string Actual Content-Type
+	 */
+	function text_or_binary()
+	{
+		if (substr($this->file->body, 0, 2) === "\xFE\xFF"
+			|| substr($this->file->body, 0, 2) === "\xFF\xFE"
+			|| substr($this->file->body, 0, 4) === "\x00\x00\xFE\xFF"
+			|| substr($this->file->body, 0, 3) === "\xEF\xBB\xBF")
+		{
+			return 'text/plain';
+		}
+		elseif (preg_match('/[\x00-\x08\x0E-\x1A\x1C-\x1F]/', $this->file->body))
+		{
+			return 'application/octect-stream';
+		}
+		else
+		{
+			return 'text/plain';
+		}
+	}
+	
+	/**
+	 * Sniff unknown
+	 *
+	 * @access private
+	 * @return string Actual Content-Type
+	 */
+	function unknown()
+	{
+		$ws = strspn($this->file->body, "\x09\x0A\x0B\x0C\x0D\x20");
+		if (strtolower(substr($this->file->body, $ws, 14)) === '<!doctype html'
+			|| strtolower(substr($this->file->body, $ws, 5)) === '<html'
+			|| strtolower(substr($this->file->body, $ws, 7)) === '<script')
+		{
+			return 'text/html';
+		}
+		elseif (substr($this->file->body, 0, 5) === '%PDF-')
+		{
+			return 'application/pdf';
+		}
+		elseif (substr($this->file->body, 0, 11) === '%!PS-Adobe-')
+		{
+			return 'application/postscript';
+		}
+		elseif (substr($this->file->body, 0, 6) === 'GIF87a'
+			|| substr($this->file->body, 0, 6) === 'GIF89a')
+		{
+			return 'image/gif';
+		}
+		elseif (substr($this->file->body, 0, 8) === "\x89\x50\x4E\x47\x0D\x0A\x1A\x0A")
+		{
+			return 'image/png';
+		}
+		elseif (substr($this->file->body, 0, 3) === "\xFF\xD8\xFF")
+		{
+			return 'image/jpeg';
+		}
+		elseif (substr($this->file->body, 0, 2) === "\x42\x4D")
+		{
+			return 'image/bmp';
+		}
+		else
+		{
+			return $this->text_or_binary();
+		}
+	}
+	
+	/**
+	 * Sniff images
+	 *
+	 * @access private
+	 * @return string Actual Content-Type
+	 */
+	function image()
+	{
+		if (substr($this->file->body, 0, 6) === 'GIF87a'
+			|| substr($this->file->body, 0, 6) === 'GIF89a')
+		{
+			return 'image/gif';
+		}
+		elseif (substr($this->file->body, 0, 8) === "\x89\x50\x4E\x47\x0D\x0A\x1A\x0A")
+		{
+			return 'image/png';
+		}
+		elseif (substr($this->file->body, 0, 3) === "\xFF\xD8\xFF")
+		{
+			return 'image/jpeg';
+		}
+		elseif (substr($this->file->body, 0, 2) === "\x42\x4D")
+		{
+			return 'image/bmp';
+		}
+		else
+		{
+			return false;
+		}
+	}
+	
+	/**
+	 * Sniff HTML
+	 *
+	 * @access private
+	 * @return string Actual Content-Type
+	 */
+	function feed_or_html()
+	{
+		$len = strlen($this->file->body);
+		$pos = strspn($this->file->body, "\x09\x0A\x0D\x20");
+		
+		while ($pos < $len)
+		{
+			switch ($this->file->body[$pos])
+			{
+				case "\x09":
+				case "\x0A":
+				case "\x0D":
+				case "\x20":
+					$pos += strspn($this->file->body, "\x09\x0A\x0D\x20", $pos);
+					continue 2;
+				
+				case '<':
+					$pos++;
+					break;
+				
+				default:
+					return 'text/html';
+			}
+			
+			if (substr($this->file->body, $pos, 3) === '!--')
+			{
+				$pos += 3;
+				if ($pos < $len && ($pos = strpos($this->file->body, '-->', $pos)) !== false)
+				{
+					$pos += 3;
+				}
+				else
+				{
+					return 'text/html';
+				}
+			}
+			elseif (substr($this->file->body, $pos, 1) === '!')
+			{
+				if ($pos < $len && ($pos = strpos($this->file->body, '>', $pos)) !== false)
+				{
+					$pos++;
+				}
+				else
+				{
+					return 'text/html';
+				}
+			}
+			elseif (substr($this->file->body, $pos, 1) === '?')
+			{
+				if ($pos < $len && ($pos = strpos($this->file->body, '?>', $pos)) !== false)
+				{
+					$pos += 2;
+				}
+				else
+				{
+					return 'text/html';
+				}
+			}
+			elseif (substr($this->file->body, $pos, 3) === 'rss'
+				|| substr($this->file->body, $pos, 7) === 'rdf:RDF')
+			{
+				return 'application/rss+xml';
+			}
+			elseif (substr($this->file->body, $pos, 4) === 'feed')
+			{
+				return 'application/atom+xml';
+			}
+			else
+			{
+				return 'text/html';
+			}
+		}
+		
+		return 'text/html';
+	}
+}
+
+/**
+ * Parses the XML Declaration
+ *
+ * @package SimplePie
+ */
+class SimplePie_XML_Declaration_Parser
+{
+	/**
+	 * XML Version
+	 *
+	 * @access public
+	 * @var string
+	 */
+	var $version = '1.0';
+	
+	/**
+	 * Encoding
+	 *
+	 * @access public
+	 * @var string
+	 */
+	var $encoding = 'UTF-8';
+	
+	/**
+	 * Standalone
+	 *
+	 * @access public
+	 * @var bool
+	 */
+	var $standalone = false;
+
+	/**
+	 * Current state of the state machine
+	 *
+	 * @access private
+	 * @var string
+	 */
+	var $state = 'before_version_name';
+	
+	/**
+	 * Input data
+	 *
+	 * @access private
+	 * @var string
+	 */
+	var $data = '';
+
+	/**
+	 * Input data length (to avoid calling strlen() everytime this is needed)
+	 *
+	 * @access private
+	 * @var int
+	 */
+	var $data_length = 0;
+
+	/**
+	 * Current position of the pointer
+	 *
+	 * @var int
+	 * @access private
+	 */
+	var $position = 0;
+	
+	/**
+	 * Create an instance of the class with the input data
+	 *
+	 * @access public
+	 * @param string $data Input data
+	 */
+	function SimplePie_XML_Declaration_Parser($data)
+	{
+		$this->data = $data;
+		$this->data_length = strlen($this->data);
+	}
+
+	/**
+	 * Parse the input data
+	 *
+	 * @access public
+	 * @return bool true on success, false on failure
+	 */
+	function parse()
+	{
+		while ($this->state && $this->state !== 'emit' && $this->has_data())
+		{
+			$state = $this->state;
+			$this->$state();
+		}
+		$this->data = '';
+		if ($this->state === 'emit')
+		{
+			return true;
+		}
+		else
+		{
+			$this->version = '';
+			$this->encoding = '';
+			$this->standalone = '';
+			return false;
+		}
+	}
+
+	/**
+	 * Check whether there is data beyond the pointer
+	 *
+	 * @access private
+	 * @return bool true if there is further data, false if not
+	 */
+	function has_data()
+	{
+		return (bool) ($this->position < $this->data_length);
+	}
+	
+	/**
+	 * Advance past any whitespace
+	 *
+	 * @return int Number of whitespace characters passed
+	 */
+	function skip_whitespace()
+	{
+		$whitespace = strspn($this->data, "\x09\x0A\x0D\x20", $this->position);
+		$this->position += $whitespace;
+		return $whitespace;
+	}
+	
+	/**
+	 * Read value
+	 */
+	function get_value()
+	{
+		$quote = substr($this->data, $this->position, 1);
+		if ($quote === '"' || $quote === "'")
+		{
+			$this->position++;
+			$len = strcspn($this->data, $quote, $this->position);
+			if ($this->has_data())
+			{
+				$value = substr($this->data, $this->position, $len);
+				$this->position += $len + 1;
+				return $value;
+			}
+		}
+		return false;
+	}
+	
+	function before_version_name()
+	{
+		if ($this->skip_whitespace())
+		{
+			$this->state = 'version_name';
+		}
+		else
+		{
+			$this->state = false;
+		}
+	}
+	
+	function version_name()
+	{
+		if (substr($this->data, $this->position, 7) === 'version')
+		{
+			$this->position += 7;
+			$this->skip_whitespace();
+			$this->state = 'version_equals';
+		}
+		else
+		{
+			$this->state = false;
+		}
+	}
+	
+	function version_equals()
+	{
+		if (substr($this->data, $this->position, 1) === '=')
+		{
+			$this->position++;
+			$this->skip_whitespace();
+			$this->state = 'version_value';
+		}
+		else
+		{
+			$this->state = false;
+		}
+	}
+	
+	function version_value()
+	{
+		if ($this->version = $this->get_value())
+		{
+			$this->skip_whitespace();
+			if ($this->has_data())
+			{
+				$this->state = 'encoding_name';
+			}
+			else
+			{
+				$this->state = 'emit';
+			}
+		}
+		else
+		{
+			$this->state = 'standalone_name';
+		}
+	}
+	
+	function encoding_name()
+	{
+		if (substr($this->data, $this->position, 8) === 'encoding')
+		{
+			$this->position += 8;
+			$this->skip_whitespace();
+			$this->state = 'encoding_equals';
+		}
+		else
+		{
+			$this->state = false;
+		}
+	}
+	
+	function encoding_equals()
+	{
+		if (substr($this->data, $this->position, 1) === '=')
+		{
+			$this->position++;
+			$this->skip_whitespace();
+			$this->state = 'encoding_value';
+		}
+		else
+		{
+			$this->state = false;
+		}
+	}
+	
+	function encoding_value()
+	{
+		if ($this->encoding = $this->get_value())
+		{
+			$this->skip_whitespace();
+			if ($this->has_data())
+			{
+				$this->state = 'standalone_name';
+			}
+			else
+			{
+				$this->state = 'emit';
+			}
+		}
+		else
+		{
+			$this->state = false;
+		}
+	}
+	
+	function standalone_name()
+	{
+		if (substr($this->data, $this->position, 10) === 'standalone')
+		{
+			$this->position += 10;
+			$this->skip_whitespace();
+			$this->state = 'standalone_equals';
+		}
+		else
+		{
+			$this->state = false;
+		}
+	}
+	
+	function standalone_equals()
+	{
+		if (substr($this->data, $this->position, 1) === '=')
+		{
+			$this->position++;
+			$this->skip_whitespace();
+			$this->state = 'standalone_value';
+		}
+		else
+		{
+			$this->state = false;
+		}
+	}
+	
+	function standalone_value()
+	{
+		if ($standalone = $this->get_value())
+		{
+			switch ($standalone)
+			{
+				case 'yes':
+					$this->standalone = true;
+					break;
+				
+				case 'no':
+					$this->standalone = false;
+					break;
+				
+				default:
+					$this->state = false;
+					return;
+			}
+			
+			$this->skip_whitespace();
+			if ($this->has_data())
+			{
+				$this->state = false;
+			}
+			else
+			{
+				$this->state = 'emit';
+			}
+		}
+		else
+		{
+			$this->state = false;
+		}
+	}
+}
+
+class SimplePie_Locator
+{
+	var $useragent;
+	var $timeout;
+	var $file;
+	var $local = array();
+	var $elsewhere = array();
+	var $file_class = 'SimplePie_File';
+	var $cached_entities = array();
+	var $http_base;
+	var $base;
+	var $base_location = 0;
+	var $checked_feeds = 0;
+	var $max_checked_feeds = 10;
+	var $content_type_sniffer_class = 'SimplePie_Content_Type_Sniffer';
+
+	function SimplePie_Locator(&$file, $timeout = 10, $useragent = null, $file_class = 'SimplePie_File', $max_checked_feeds = 10, $content_type_sniffer_class = 'SimplePie_Content_Type_Sniffer')
+	{
+		$this->file =& $file;
+		$this->file_class = $file_class;
+		$this->useragent = $useragent;
+		$this->timeout = $timeout;
+		$this->max_checked_feeds = $max_checked_feeds;
+		$this->content_type_sniffer_class = $content_type_sniffer_class;
+	}
+
+	function find($type = SIMPLEPIE_LOCATOR_ALL)
+	{
+		if ($this->is_feed($this->file))
+		{
+			return $this->file;
+		}
+		
+		if ($this->file->method & SIMPLEPIE_FILE_SOURCE_REMOTE)
+		{
+			$sniffer = new $this->content_type_sniffer_class($this->file);
+			if ($sniffer->get_type() !== 'text/html')
+			{
+				return null;
+			}
+		}
+
+		if ($type & ~SIMPLEPIE_LOCATOR_NONE)
+		{
+			$this->get_base();
+		}
+
+		if ($type & SIMPLEPIE_LOCATOR_AUTODISCOVERY && $working = $this->autodiscovery())
+		{
+			return $working;
+		}
+
+		if ($type & (SIMPLEPIE_LOCATOR_LOCAL_EXTENSION | SIMPLEPIE_LOCATOR_LOCAL_BODY | SIMPLEPIE_LOCATOR_REMOTE_EXTENSION | SIMPLEPIE_LOCATOR_REMOTE_BODY) && $this->get_links())
+		{
+			if ($type & SIMPLEPIE_LOCATOR_LOCAL_EXTENSION && $working = $this->extension($this->local))
+			{
+				return $working;
+			}
+
+			if ($type & SIMPLEPIE_LOCATOR_LOCAL_BODY && $working = $this->body($this->local))
+			{
+				return $working;
+			}
+
+			if ($type & SIMPLEPIE_LOCATOR_REMOTE_EXTENSION && $working = $this->extension($this->elsewhere))
+			{
+				return $working;
+			}
+
+			if ($type & SIMPLEPIE_LOCATOR_REMOTE_BODY && $working = $this->body($this->elsewhere))
+			{
+				return $working;
+			}
+		}
+		return null;
+	}
+
+	function is_feed(&$file)
+	{
+		if ($file->method & SIMPLEPIE_FILE_SOURCE_REMOTE)
+		{
+			$sniffer = new $this->content_type_sniffer_class($file);
+			$sniffed = $sniffer->get_type();
+			if (in_array($sniffed, array('application/rss+xml', 'application/rdf+xml', 'application/atom+xml', 'text/xml', 'application/xml', 'text/plain')))
+			{
+				return true;
+			}
+			else
+			{
+				return false;
+			}
+		}
+		elseif ($file->method & SIMPLEPIE_FILE_SOURCE_LOCAL)
+		{
+			return true;
+		}
+		else
+		{
+			return false;
+		}
+	}
+
+	function get_base()
+	{
+		$this->http_base = $this->file->url;
+		$this->base = $this->http_base;
+		$elements = SimplePie_Misc::get_element('base', $this->file->body);
+		foreach ($elements as $element)
+		{
+			if ($element['attribs']['href']['data'] !== '')
+			{
+				$this->base = SimplePie_Misc::absolutize_url(trim($element['attribs']['href']['data']), $this->http_base);
+				$this->base_location = $element['offset'];
+				break;
+			}
+		}
+	}
+
+	function autodiscovery()
+	{
+		$links = array_merge(SimplePie_Misc::get_element('link', $this->file->body), SimplePie_Misc::get_element('a', $this->file->body), SimplePie_Misc::get_element('area', $this->file->body));
+		$done = array();
+		foreach ($links as $link)
+		{
+			if ($this->checked_feeds == $this->max_checked_feeds)
+			{
+				break;
+			}
+			if (isset($link['attribs']['href']['data']) && isset($link['attribs']['rel']['data']))
+			{
+				$rel = array_unique(SimplePie_Misc::space_seperated_tokens(strtolower($link['attribs']['rel']['data'])));
+
+				if ($this->base_location < $link['offset'])
+				{
+					$href = SimplePie_Misc::absolutize_url(trim($link['attribs']['href']['data']), $this->base);
+				}
+				else
+				{
+					$href = SimplePie_Misc::absolutize_url(trim($link['attribs']['href']['data']), $this->http_base);
+				}
+
+				if (!in_array($href, $done) && in_array('feed', $rel) || (in_array('alternate', $rel) && !empty($link['attribs']['type']['data']) && in_array(strtolower(SimplePie_Misc::parse_mime($link['attribs']['type']['data'])), array('application/rss+xml', 'application/atom+xml'))))
+				{
+					$this->checked_feeds++;
+					$feed =& new $this->file_class($href, $this->timeout, 5, null, $this->useragent);
+					if ($this->is_feed($feed))
+					{
+						return $feed;
+					}
+				}
+				$done[] = $href;
+			}
+		}
+		return null;
+	}
+
+	function get_links()
+	{
+		$links = SimplePie_Misc::get_element('a', $this->file->body);
+		foreach ($links as $link)
+		{
+			if (isset($link['attribs']['href']['data']))
+			{
+				$href = trim($link['attribs']['href']['data']);
+				$parsed = SimplePie_Misc::parse_url($href);
+				if ($parsed['scheme'] === '' || preg_match('/^(http(s)|feed)?$/i', $parsed['scheme']))
+				{
+					if ($this->base_location < $link['offset'])
+					{
+						$href = SimplePie_Misc::absolutize_url(trim($link['attribs']['href']['data']), $this->base);
+					}
+					else
+					{
+						$href = SimplePie_Misc::absolutize_url(trim($link['attribs']['href']['data']), $this->http_base);
+					}
+
+					$current = SimplePie_Misc::parse_url($this->file->url);
+
+					if ($parsed['authority'] === '' || $parsed['authority'] == $current['authority'])
+					{
+						$this->local[] = $href;
+					}
+					else
+					{
+						$this->elsewhere[] = $href;
+					}
+				}
+			}
+		}
+		$this->local = array_unique($this->local);
+		$this->elsewhere = array_unique($this->elsewhere);
+		if (!empty($this->local) || !empty($this->elsewhere))
+		{
+			return true;
+		}
+		return null;
+	}
+
+	function extension(&$array)
+	{
+		foreach ($array as $key => $value)
+		{
+			if ($this->checked_feeds == $this->max_checked_feeds)
+			{
+				break;
+			}
+			if (in_array(strtolower(strrchr($value, '.')), array('.rss', '.rdf', '.atom', '.xml')))
+			{
+				$this->checked_feeds++;
+				$feed =& new $this->file_class($value, $this->timeout, 5, null, $this->useragent);
+				if ($this->is_feed($feed))
+				{
+					return $feed;
+				}
+				else
+				{
+					unset($array[$key]);
+				}
+			}
+		}
+		return null;
+	}
+
+	function body(&$array)
+	{
+		foreach ($array as $key => $value)
+		{
+			if ($this->checked_feeds == $this->max_checked_feeds)
+			{
+				break;
+			}
+			if (preg_match('/(rss|rdf|atom|xml)/i', $value))
+			{
+				$this->checked_feeds++;
+				$feed =& new $this->file_class($value, $this->timeout, 5, null, $this->useragent);
+				if ($this->is_feed($feed))
+				{
+					return $feed;
+				}
+				else
+				{
+					unset($array[$key]);
+				}
+			}
+		}
+		return null;
+	}
+}
+
+class SimplePie_Parser
+{
+	var $error_code;
+	var $error_string;
+	var $current_line;
+	var $current_column;
+	var $current_byte;
+	var $separator = ' ';
+	var $feed = false;
+	var $namespace = array('');
+	var $element = array('');
+	var $xml_base = array('');
+	var $xml_base_explicit = array(false);
+	var $xml_lang = array('');
+	var $data = array();
+	var $datas = array(array());
+	var $current_xhtml_construct = -1;
+	var $encoding;
+
+	function parse(&$data, $encoding)
+	{
+		// Use UTF-8 if we get passed US-ASCII, as every US-ASCII character is a UTF-8 character
+		if (strtoupper($encoding) == 'US-ASCII')
+		{
+			$this->encoding = 'UTF-8';
+		}
+		else
+		{
+			$this->encoding = $encoding;
+		}
+
+		// Strip BOM:
+		// UTF-32 Big Endian BOM
+		if (substr($data, 0, 4) === "\x00\x00\xFE\xFF")
+		{
+			$data = substr($data, 4);
+		}
+		// UTF-32 Little Endian BOM
+		elseif (substr($data, 0, 4) === "\xFF\xFE\x00\x00")
+		{
+			$data = substr($data, 4);
+		}
+		// UTF-16 Big Endian BOM
+		elseif (substr($data, 0, 2) === "\xFE\xFF")
+		{
+			$data = substr($data, 2);
+		}
+		// UTF-16 Little Endian BOM
+		elseif (substr($data, 0, 2) === "\xFF\xFE")
+		{
+			$data = substr($data, 2);
+		}
+		// UTF-8 BOM
+		elseif (substr($data, 0, 3) === "\xEF\xBB\xBF")
+		{
+			$data = substr($data, 3);
+		}
+		
+		if (substr($data, 0, 5) === '<?xml' && strspn(substr($data, 5, 1), "\x09\x0A\x0D\x20") && ($pos = strpos($data, '?>')) !== false)
+		{
+			$declaration = new SimplePie_XML_Declaration_Parser(substr($data, 5, $pos - 5));
+			if ($declaration->parse())
+			{
+				$data = substr($data, $pos + 2);
+				$data = '<?xml version="' . $declaration->version . '" encoding="' . $encoding . '" standalone="' . (($declaration->standalone) ? 'yes' : 'no') . '"?>' . $data;
+			}
+			else
+			{
+				$this->error_string = 'SimplePie bug! Please report this!';
+				return false;
+			}
+		}
+		
+		$return = true;
+
+		// Create the parser
+		$xml = xml_parser_create_ns($this->encoding, $this->separator);
+		xml_parser_set_option($xml, XML_OPTION_SKIP_WHITE, 1);
+		xml_parser_set_option($xml, XML_OPTION_CASE_FOLDING, 0);
+		xml_set_object($xml, $this);
+		xml_set_character_data_handler($xml, 'cdata');
+		xml_set_element_handler($xml, 'tag_open', 'tag_close');
+
+		// Parse!
+		if (!xml_parse($xml, $data, true))
+		{
+			$this->error_code = xml_get_error_code($xml);
+			$this->error_string = xml_error_string($this->error_code);
+			$return = false;
+		}
+		$this->current_line = xml_get_current_line_number($xml);
+		$this->current_column = xml_get_current_column_number($xml);
+		$this->current_byte = xml_get_current_byte_index($xml);
+		xml_parser_free($xml);
+		return $return;
+	}
+
+	function get_error_code()
+	{
+		return $this->error_code;
+	}
+
+	function get_error_string()
+	{
+		return $this->error_string;
+	}
+
+	function get_current_line()
+	{
+		return $this->current_line;
+	}
+
+	function get_current_column()
+	{
+		return $this->current_column;
+	}
+
+	function get_current_byte()
+	{
+		return $this->current_byte;
+	}
+
+	function get_data()
+	{
+		return $this->data;
+	}
+
+	function tag_open($parser, $tag, $attributes)
+	{
+		if ($this->feed === 0)
+		{
+			return;
+		}
+		elseif ($this->feed == false)
+		{
+			if (in_array($tag, array(
+				SIMPLEPIE_NAMESPACE_ATOM_10 . $this->separator . 'feed',
+				SIMPLEPIE_NAMESPACE_ATOM_03 . $this->separator . 'feed',
+				'rss',
+				SIMPLEPIE_NAMESPACE_RDF . $this->separator . 'RDF'
+			)))
+			{
+					$this->feed = 1;
+			}
+		}
+		else
+		{
+			$this->feed++;
+		}
+
+		list($this->namespace[], $this->element[]) = $this->split_ns($tag);
+
+		$attribs = array();
+		foreach ($attributes as $name => $value)
+		{
+			list($attrib_namespace, $attribute) = $this->split_ns($name);
+			$attribs[$attrib_namespace][$attribute] = $value;
+		}
+
+		if (isset($attribs[SIMPLEPIE_NAMESPACE_XML]['base']))
+		{
+			$this->xml_base[] = SimplePie_Misc::absolutize_url($attribs[SIMPLEPIE_NAMESPACE_XML]['base'], end($this->xml_base));
+			$this->xml_base_explicit[] = true;
+		}
+		else
+		{
+			$this->xml_base[] = end($this->xml_base);
+			$this->xml_base_explicit[] = end($this->xml_base_explicit);
+		}
+
+		if (isset($attribs[SIMPLEPIE_NAMESPACE_XML]['lang']))
+		{
+			$this->xml_lang[] = $attribs[SIMPLEPIE_NAMESPACE_XML]['lang'];
+		}
+		else
+		{
+			$this->xml_lang[] = end($this->xml_lang);
+		}
+
+		if ($this->current_xhtml_construct >= 0)
+		{
+			$this->current_xhtml_construct++;
+			if (end($this->namespace) == SIMPLEPIE_NAMESPACE_XHTML)
+			{
+				$this->data['data'] .= '<' . end($this->element);
+				if (isset($attribs['']))
+				{
+					foreach ($attribs[''] as $name => $value)
+					{
+						$this->data['data'] .= ' ' . $name . '="' . htmlspecialchars($value, ENT_COMPAT, $this->encoding) . '"';
+					}
+				}
+				$this->data['data'] .= '>';
+			}
+		}
+		else
+		{
+			$this->datas[] =& $this->data;
+			$this->data =& $this->data['child'][end($this->namespace)][end($this->element)][];
+			$this->data = array('data' => '', 'attribs' => $attribs, 'xml_base' => end($this->xml_base), 'xml_base_explicit' => end($this->xml_base_explicit), 'xml_lang' => end($this->xml_lang));
+			if ((end($this->namespace) == SIMPLEPIE_NAMESPACE_ATOM_03 && in_array(end($this->element), array('title', 'tagline', 'copyright', 'info', 'summary', 'content')) && isset($attribs['']['mode']) && $attribs['']['mode'] == 'xml')
+			|| (end($this->namespace) == SIMPLEPIE_NAMESPACE_ATOM_10 && in_array(end($this->element), array('rights', 'subtitle', 'summary', 'info', 'title', 'content')) && isset($attribs['']['type']) && $attribs['']['type'] == 'xhtml'))
+			{
+				$this->current_xhtml_construct = 0;
+			}
+		}
+	}
+
+	function cdata($parser, $cdata)
+	{
+		if ($this->current_xhtml_construct >= 0)
+		{
+			$this->data['data'] .= htmlspecialchars($cdata, ENT_QUOTES, $this->encoding);
+		}
+		elseif ($this->feed > 1)
+		{
+			$this->data['data'] .= $cdata;
+		}
+	}
+
+	function tag_close($parser, $tag)
+	{
+		if (!$this->feed)
+		{
+			return;
+		}
+
+		if ($this->current_xhtml_construct >= 0)
+		{
+			$this->current_xhtml_construct--;
+			if (end($this->namespace) == SIMPLEPIE_NAMESPACE_XHTML && !in_array(end($this->element), array('area', 'base', 'basefont', 'br', 'col', 'frame', 'hr', 'img', 'input', 'isindex', 'link', 'meta', 'param')))
+			{
+				$this->data['data'] .= '</' . end($this->element) . '>';
+			}
+		}
+		if ($this->current_xhtml_construct == -1)
+		{
+			$this->data =& $this->datas[$this->feed];
+			array_pop($this->datas);
+		}
+
+		array_pop($this->element);
+		array_pop($this->namespace);
+		array_pop($this->xml_base);
+		array_pop($this->xml_base_explicit);
+		array_pop($this->xml_lang);
+		$this->feed--;
+	}
+
+	function split_ns($string)
+	{
+		static $cache = array();
+		if (!isset($cache[$string]))
+		{
+			if ($pos = strpos($string, $this->separator))
+			{
+				static $separator_length;
+				if (!$separator_length)
+				{
+					$separator_length = strlen($this->separator);
+				}
+				$namespace = substr($string, 0, $pos);
+				$local_name = substr($string, $pos + $separator_length);
+				if (strtolower($namespace) === SIMPLEPIE_NAMESPACE_ITUNES)
+				{
+					$namespace = SIMPLEPIE_NAMESPACE_ITUNES;
+				}
+
+				// Normalize the Media RSS namespaces
+				if ($namespace === SIMPLEPIE_NAMESPACE_MEDIARSS_WRONG)
+				{
+					$namespace = SIMPLEPIE_NAMESPACE_MEDIARSS;
+				}
+				$cache[$string] = array($namespace, $local_name);
+			}
+			else
+			{
+				$cache[$string] = array('', $string);
+			}
+		}
+		return $cache[$string];
+	}
+}
+
+/**
+ * @todo Move to using an actual HTML parser (this will allow tags to be properly stripped, and to switch between HTML and XHTML), this will also make it easier to shorten a string while preserving HTML tags
+ */
+class SimplePie_Sanitize
+{
+	// Private vars
+	var $base;
+
+	// Options
+	var $remove_div = true;
+	var $image_handler = '';
+	var $strip_htmltags = array('base', 'blink', 'body', 'doctype', 'embed', 'font', 'form', 'frame', 'frameset', 'html', 'iframe', 'input', 'marquee', 'meta', 'noscript', 'object', 'param', 'script', 'style');
+	var $encode_instead_of_strip = false;
+	var $strip_attributes = array('bgsound', 'class', 'expr', 'id', 'style', 'onclick', 'onerror', 'onfinish', 'onmouseover', 'onmouseout', 'onfocus', 'onblur', 'lowsrc', 'dynsrc');
+	var $strip_comments = false;
+	var $output_encoding = 'UTF-8';
+	var $enable_cache = true;
+	var $cache_location = './cache';
+	var $cache_name_function = 'md5';
+	var $cache_class = 'SimplePie_Cache';
+	var $file_class = 'SimplePie_File';
+	var $timeout = 10;
+	var $useragent = '';
+	var $force_fsockopen = false;
+
+	var $replace_url_attributes = array(
+		'a' => 'href',
+		'area' => 'href',
+		'blockquote' => 'cite',
+		'del' => 'cite',
+		'form' => 'action',
+		'img' => array('longdesc', 'src'),
+		'input' => 'src',
+		'ins' => 'cite',
+		'q' => 'cite'
+	);
+
+	function remove_div($enable = true)
+	{
+		$this->remove_div = (bool) $enable;
+	}
+
+	function set_image_handler($page = false)
+	{
+		if ($page)
+		{
+			$this->image_handler = (string) $page;
+		}
+		else
+		{
+			$this->image_handler = false;
+		}
+	}
+
+	function pass_cache_data($enable_cache = true, $cache_location = './cache', $cache_name_function = 'md5', $cache_class = 'SimplePie_Cache')
+	{
+		if (isset($enable_cache))
+		{
+			$this->enable_cache = (bool) $enable_cache;
+		}
+
+		if ($cache_location)
+		{
+			$this->cache_location = (string) $cache_location;
+		}
+
+		if ($cache_name_function)
+		{
+			$this->cache_name_function = (string) $cache_name_function;
+		}
+
+		if ($cache_class)
+		{
+			$this->cache_class = (string) $cache_class;
+		}
+	}
+
+	function pass_file_data($file_class = 'SimplePie_File', $timeout = 10, $useragent = '', $force_fsockopen = false)
+	{
+		if ($file_class)
+		{
+			$this->file_class = (string) $file_class;
+		}
+
+		if ($timeout)
+		{
+			$this->timeout = (string) $timeout;
+		}
+
+		if ($useragent)
+		{
+			$this->useragent = (string) $useragent;
+		}
+
+		if ($force_fsockopen)
+		{
+			$this->force_fsockopen = (string) $force_fsockopen;
+		}
+	}
+
+	function strip_htmltags($tags = array('base', 'blink', 'body', 'doctype', 'embed', 'font', 'form', 'frame', 'frameset', 'html', 'iframe', 'input', 'marquee', 'meta', 'noscript', 'object', 'param', 'script', 'style'))
+	{
+		if ($tags)
+		{
+			if (is_array($tags))
+			{
+				$this->strip_htmltags = $tags;
+			}
+			else
+			{
+				$this->strip_htmltags = explode(',', $tags);
+			}
+		}
+		else
+		{
+			$this->strip_htmltags = false;
+		}
+	}
+
+	function encode_instead_of_strip($encode = false)
+	{
+		$this->encode_instead_of_strip = (bool) $encode;
+	}
+
+	function strip_attributes($attribs = array('bgsound', 'class', 'expr', 'id', 'style', 'onclick', 'onerror', 'onfinish', 'onmouseover', 'onmouseout', 'onfocus', 'onblur', 'lowsrc', 'dynsrc'))
+	{
+		if ($attribs)
+		{
+			if (is_array($attribs))
+			{
+				$this->strip_attributes = $attribs;
+			}
+			else
+			{
+				$this->strip_attributes = explode(',', $attribs);
+			}
+		}
+		else
+		{
+			$this->strip_attributes = false;
+		}
+	}
+
+	function strip_comments($strip = false)
+	{
+		$this->strip_comments = (bool) $strip;
+	}
+
+	function set_output_encoding($encoding = 'UTF-8')
+	{
+		$this->output_encoding = (string) $encoding;
+	}
+
+	/**
+	 * Set element/attribute key/value pairs of HTML attributes
+	 * containing URLs that need to be resolved relative to the feed
+	 *
+	 * @access public
+	 * @since 1.0
+	 * @param array $element_attribute Element/attribute key/value pairs
+	 */
+	function set_url_replacements($element_attribute = array('a' => 'href', 'area' => 'href', 'blockquote' => 'cite', 'del' => 'cite', 'form' => 'action', 'img' => array('longdesc', 'src'), 'input' => 'src', 'ins' => 'cite', 'q' => 'cite'))
+	{
+		$this->replace_url_attributes = (array) $element_attribute;
+	}
+
+	function sanitize($data, $type, $base = '')
+	{
+		$data = trim($data);
+		if ($data !== '' || $type & SIMPLEPIE_CONSTRUCT_IRI)
+		{
+			if ($type & SIMPLEPIE_CONSTRUCT_MAYBE_HTML)
+			{
+				if (preg_match('/(&(#(x[0-9a-fA-F]+|[0-9]+)|[a-zA-Z0-9]+)|<\/[A-Za-z][^\x09\x0A\x0B\x0C\x0D\x20\x2F\x3E]*' . SIMPLEPIE_PCRE_HTML_ATTRIBUTE . '>)/', $data))
+				{
+					$type |= SIMPLEPIE_CONSTRUCT_HTML;
+				}
+				else
+				{
+					$type |= SIMPLEPIE_CONSTRUCT_TEXT;
+				}
+			}
+
+			if ($type & SIMPLEPIE_CONSTRUCT_BASE64)
+			{
+				$data = base64_decode($data);
+			}
+
+			if ($type & SIMPLEPIE_CONSTRUCT_XHTML)
+			{
+				if ($this->remove_div)
+				{
+					$data = preg_replace('/^<div' . SIMPLEPIE_PCRE_XML_ATTRIBUTE . '>/', '', $data);
+					$data = preg_replace('/<\/div>$/', '', $data);
+				}
+				else
+				{
+					$data = preg_replace('/^<div' . SIMPLEPIE_PCRE_XML_ATTRIBUTE . '>/', '<div>', $data);
+				}
+			}
+
+			if ($type & (SIMPLEPIE_CONSTRUCT_HTML | SIMPLEPIE_CONSTRUCT_XHTML))
+			{
+				// Strip comments
+				if ($this->strip_comments)
+				{
+					$data = SimplePie_Misc::strip_comments($data);
+				}
+
+				// Strip out HTML tags and attributes that might cause various security problems.
+				// Based on recommendations by Mark Pilgrim at:
+				// http://diveintomark.org/archives/2003/06/12/how_to_consume_rss_safely
+				if ($this->strip_htmltags)
+				{
+					foreach ($this->strip_htmltags as $tag)
+					{
+						$pcre = "/<($tag)" . SIMPLEPIE_PCRE_HTML_ATTRIBUTE . "(>(.*)<\/$tag" . SIMPLEPIE_PCRE_HTML_ATTRIBUTE . '>|(\/)?>)/siU';
+						while (preg_match($pcre, $data))
+						{
+							$data = preg_replace_callback($pcre, array(&$this, 'do_strip_htmltags'), $data);
+						}
+					}
+				}
+
+				if ($this->strip_attributes)
+				{
+					foreach ($this->strip_attributes as $attrib)
+					{
+						$data = preg_replace('/(<[A-Za-z][^\x09\x0A\x0B\x0C\x0D\x20\x2F\x3E]*)' . SIMPLEPIE_PCRE_HTML_ATTRIBUTE . trim($attrib) . '(?:\s*=\s*(?:"(?:[^"]*)"|\'(?:[^\']*)\'|(?:[^\x09\x0A\x0B\x0C\x0D\x20\x22\x27\x3E][^\x09\x0A\x0B\x0C\x0D\x20\x3E]*)?))?' . SIMPLEPIE_PCRE_HTML_ATTRIBUTE . '>/', '\1\2\3>', $data);
+					}
+				}
+
+				// Replace relative URLs
+				$this->base = $base;
+				foreach ($this->replace_url_attributes as $element => $attributes)
+				{
+					$data = $this->replace_urls($data, $element, $attributes);
+				}
+
+				// If image handling (caching, etc.) is enabled, cache and rewrite all the image tags.
+				if (isset($this->image_handler) && ((string) $this->image_handler) !== '' && $this->enable_cache)
+				{
+					$images = SimplePie_Misc::get_element('img', $data);
+					foreach ($images as $img)
+					{
+						if (isset($img['attribs']['src']['data']))
+						{
+							$image_url = call_user_func($this->cache_name_function, $img['attribs']['src']['data']);
+							$cache = call_user_func(array($this->cache_class, 'create'), $this->cache_location, $image_url, 'spi');
+
+							if ($cache->load())
+							{
+								$img['attribs']['src']['data'] = $this->image_handler . $image_url;
+								$data = str_replace($img['full'], SimplePie_Misc::element_implode($img), $data);
+							}
+							else
+							{
+								$file =& new $this->file_class($img['attribs']['src']['data'], $this->timeout, 5, array('X-FORWARDED-FOR' => $_SERVER['REMOTE_ADDR']), $this->useragent, $this->force_fsockopen);
+								$headers = $file->headers;
+
+								if ($file->success && ($file->status_code == 200 || ($file->status_code > 206 && $file->status_code < 300)))
+								{
+									if ($cache->save(array('headers' => $file->headers, 'body' => $file->body)))
+									{
+										$img['attribs']['src']['data'] = $this->image_handler . $image_url;
+										$data = str_replace($img['full'], SimplePie_Misc::element_implode($img), $data);
+									}
+									else
+									{
+										trigger_error("$cache->name is not writeable", E_USER_WARNING);
+									}
+								}
+							}
+						}
+					}
+				}
+
+				// Having (possibly) taken stuff out, there may now be whitespace at the beginning/end of the data
+				$data = trim($data);
+			}
+
+			if ($type & SIMPLEPIE_CONSTRUCT_IRI)
+			{
+				$data = SimplePie_Misc::absolutize_url($data, $base);
+			}
+
+			if ($type & (SIMPLEPIE_CONSTRUCT_TEXT | SIMPLEPIE_CONSTRUCT_IRI))
+			{
+				$data = htmlspecialchars($data, ENT_COMPAT, 'UTF-8');
+			}
+
+			if ($this->output_encoding != 'UTF-8')
+			{
+				$data = SimplePie_Misc::change_encoding($data, 'UTF-8', $this->output_encoding);
+			}
+		}
+		return $data;
+	}
+
+	function replace_urls($data, $tag, $attributes)
+	{
+		if (!is_array($this->strip_htmltags) || !in_array($tag, $this->strip_htmltags))
+		{
+			$elements = SimplePie_Misc::get_element($tag, $data);
+			foreach ($elements as $element)
+			{
+				if (is_array($attributes))
+				{
+					foreach ($attributes as $attribute)
+					{
+						if (isset($element['attribs'][$attribute]['data']))
+						{
+							$element['attribs'][$attribute]['data'] = SimplePie_Misc::absolutize_url($element['attribs'][$attribute]['data'], $this->base);
+							$new_element = SimplePie_Misc::element_implode($element);
+							$data = str_replace($element['full'], $new_element, $data);
+							$element['full'] = $new_element;
+						}
+					}
+				}
+				elseif (isset($element['attribs'][$attributes]['data']))
+				{
+					$element['attribs'][$attributes]['data'] = SimplePie_Misc::absolutize_url($element['attribs'][$attributes]['data'], $this->base);
+					$data = str_replace($element['full'], SimplePie_Misc::element_implode($element), $data);
+				}
+			}
+		}
+		return $data;
+	}
+
+	function do_strip_htmltags($match)
+	{
+		if ($this->encode_instead_of_strip)
+		{
+			if (isset($match[4]) && !in_array(strtolower($match[1]), array('script', 'style')))
+			{
+				$match[1] = htmlspecialchars($match[1], ENT_COMPAT, 'UTF-8');
+				$match[2] = htmlspecialchars($match[2], ENT_COMPAT, 'UTF-8');
+				return "&lt;$match[1]$match[2]&gt;$match[3]&lt;/$match[1]&gt;";
+			}
+			else
+			{
+				return htmlspecialchars($match[0], ENT_COMPAT, 'UTF-8');
+			}
+		}
+		elseif (isset($match[4]) && !in_array(strtolower($match[1]), array('script', 'style')))
+		{
+			return $match[4];
+		}
+		else
+		{
+			return '';
+		}
+	}
+}
+
+?>
\ No newline at end of file
diff --git a/blog/wp-content/plugins/wp-o-matic 2/inc/simplepie/simplepie.tests.php b/blog/wp-content/plugins/wp-o-matic 2/inc/simplepie/simplepie.tests.php
new file mode 100755
index 0000000..0b9af84
--- /dev/null
+++ b/blog/wp-content/plugins/wp-o-matic 2/inc/simplepie/simplepie.tests.php	
@@ -0,0 +1,324 @@
+<?php
+if (isset($_GET['logopng']))
+{
+	$data='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';
+	header('Content-type: image/png');
+	echo base64_decode($data);
+	exit;
+}
+else if (isset($_GET['background']))
+{
+	$data='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';
+	header('Content-type: image/gif');
+	echo base64_decode($data);
+	exit;
+}
+
+$php_ok = (function_exists('version_compare') && version_compare(phpversion(), '4.3.0', '>='));
+$xml_ok = extension_loaded('xml');
+$pcre_ok = extension_loaded('pcre');
+$curl_ok = function_exists('curl_exec');
+$zlib_ok = extension_loaded('zlib');
+$mbstring_ok = extension_loaded('mbstring');
+$iconv_ok = extension_loaded('iconv');
+
+//$php_ok = false;
+//$xml_ok = false;
+//$pcre_ok = false;
+//$curl_ok = false;
+//$zlib_ok = false;
+//$mbstring_ok = false;
+//$iconv_ok = false;
+
+?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US" lang="en-US">
+<head>
+<title>SimplePie: Server Compatibility Test 1.1</title>
+<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
+
+<style type="text/css">
+body {
+	font:14px/1.4em "Lucida Grande", Verdana, Arial, Helvetica, Clean, Sans, sans-serif;
+	letter-spacing:0px;
+	color:#333;
+	margin:0;
+	padding:0;
+	background:#fff url(<?php echo pathinfo(__FILE__, PATHINFO_BASENAME); ?>?background) repeat-x top left;
+}
+
+div#site {
+	width:550px;
+	margin:20px auto 0 auto;
+}
+
+a {
+	color:#000;
+	text-decoration:underline;
+	padding:0 1px;
+}
+
+a:hover {
+	color:#fff;
+	background-color:#333;
+	text-decoration:none;
+	padding:0 1px;
+}
+
+p {
+	margin:0;
+	padding:5px 0;
+}
+
+em {
+	font-style:normal;
+	background-color:#ffc;
+}
+
+ul, ol {
+	margin:10px 0 10px 20px;
+	padding:0 0 0 15px;
+}
+
+ul li, ol li {
+	margin:0 0 7px 0;
+	padding:0 0 0 3px;
+}
+
+h2 {
+	font-size:18px;
+	padding:0;
+	margin:30px 0 10px 0;
+}
+
+h3 {
+	font-size:16px;
+	padding:0;
+	margin:20px 0 5px 0;
+}
+
+h4 {
+	font-size:14px;
+	padding:0;
+	margin:15px 0 5px 0;
+}
+
+code {
+	font-size:1.1em;
+	background-color:#f3f3ff;
+	color:#000;
+}
+
+table#chart {
+	border-collapse:collapse;
+}
+
+table#chart th {
+	background-color:#eee;
+	padding:2px 3px;
+	border:1px solid #fff;
+}
+
+table#chart td {
+	text-align:center;
+	padding:2px 3px;
+	border:1px solid #eee;
+}
+
+table#chart tr.enabled td {
+	/* Leave this alone */
+}
+
+table#chart tr.disabled td, 
+table#chart tr.disabled td a {
+	color:#999;
+	font-style:italic;
+}
+
+table#chart tr.disabled td a {
+	text-decoration:underline;
+}
+
+div.chunk {
+	margin:20px 0 0 0;
+	padding:0 0 10px 0;
+	border-bottom:1px solid #ccc;
+}
+
+.footnote,
+.footnote a {
+	font:10px/12px verdana, sans-serif;
+	color:#aaa;
+}
+
+.footnote em {
+	background-color:transparent;
+	font-style:italic;
+}
+</style>
+
+<script type="text/javascript">
+// Sleight - Alpha transparency PNG's in Internet Explorer 5.5/6.0
+// (c) 2001, Aaron Boodman; http://www.youngpup.net
+
+if (navigator.platform == "Win32" && navigator.appName == "Microsoft Internet Explorer" && window.attachEvent) {
+	document.writeln('<style type="text/css">img, input.image { visibility:hidden; } </style>');
+	window.attachEvent("onload", fnLoadPngs);
+}
+
+function fnLoadPngs() {
+	var rslt = navigator.appVersion.match(/MSIE (\d+\.\d+)/, '');
+	var itsAllGood = (rslt != null && Number(rslt[1]) >= 5.5);
+
+	for (var i = document.images.length - 1, img = null; (img = document.images[i]); i--) {
+		if (itsAllGood && img.src.match(/\png$/i) != null) {
+			var src = img.src;
+			var div = document.createElement("DIV");
+			div.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "', sizing='scale')";
+			div.style.width = img.width + "px";
+			div.style.height = img.height + "px";
+			img.replaceNode(div);
+		}
+		img.style.visibility = "visible";
+	}
+}
+</script>
+
+</head>
+
+<body>
+
+<div id="site">
+	<div id="content">
+
+		<div class="chunk">
+			<h2 style="text-align:center;"><img src="<?php echo pathinfo(__FILE__, PATHINFO_BASENAME); ?>?logopng" alt="SimplePie Compatibility Test" title="SimplePie Compatibility Test" /></h2>
+			<table cellpadding="0" cellspacing="0" border="0" width="100%" id="chart">
+				<thead>
+					<tr>
+						<th>Test</th>
+						<th>Should Be</th>
+						<th>What You Have</th>
+					</tr>
+				</thead>
+				<tbody>
+					<tr class="<?php echo ($php_ok) ? 'enabled' : 'disabled'; ?>">
+						<td>PHP&sup1;</td>
+						<td>4.3.0 or higher</td>
+						<td><?php echo phpversion(); ?></td>
+					</tr>
+					<tr class="<?php echo ($xml_ok) ? 'enabled' : 'disabled'; ?>">
+						<td><a href="http://php.net/xml">XML</a></td>
+						<td>Enabled</td>
+						<td><?php echo ($xml_ok) ? 'Enabled' : 'Disabled'; ?></td>
+					</tr>
+					<tr class="<?php echo ($pcre_ok) ? 'enabled' : 'disabled'; ?>">
+						<td><a href="http://php.net/pcre">PCRE</a>&sup2;</td>
+						<td>Enabled</td>
+						<td><?php echo ($pcre_ok) ? 'Enabled' : 'Disabled'; ?></td>
+					</tr>
+					<tr class="<?php echo ($curl_ok) ? 'enabled' : 'disabled'; ?>">
+						<td><a href="http://php.net/curl">cURL</a></td>
+						<td>Enabled</td>
+						<td><?php echo (extension_loaded('curl')) ? 'Enabled' : 'Disabled'; ?></td>
+					</tr>
+					<tr class="<?php echo ($zlib_ok) ? 'enabled' : 'disabled'; ?>">
+						<td><a href="http://php.net/zlib">Zlib</a></td>
+						<td>Enabled</td>
+						<td><?php echo ($zlib_ok) ? 'Enabled' : 'Disabled'; ?></td>
+					</tr>
+					<tr class="<?php echo ($mbstring_ok) ? 'enabled' : 'disabled'; ?>">
+						<td><a href="http://php.net/mbstring">mbstring</a></td>
+						<td>Enabled</td>
+						<td><?php echo ($mbstring_ok) ? 'Enabled' : 'Disabled'; ?></td>
+					</tr>
+					<tr class="<?php echo ($iconv_ok) ? 'enabled' : 'disabled'; ?>">
+						<td><a href="http://php.net/iconv">iconv</a></td>
+						<td>Enabled</td>
+						<td><?php echo ($iconv_ok) ? 'Enabled' : 'Disabled'; ?></td>
+					</tr>
+				</tbody>
+			</table>
+		</div>
+
+		<div class="chunk">
+			<h3>What does this mean?</h3>
+			<ol>
+				<?php if ($php_ok && $xml_ok && $pcre_ok && $mbstring_ok && $iconv_ok && $curl_ok && $zlib_ok): ?>
+				<li><em>You have everything you need to run SimplePie properly!  Congratulations!</em></li>
+				<?php else: ?>
+					<?php if ($php_ok): ?>
+						<li><strong>PHP:</strong> You are running a supported version of PHP.  <em>No problems here.</em></li>
+						<?php if ($xml_ok): ?>
+							<li><strong>XML:</strong> You have XML support installed.  <em>No problems here.</em></li>
+							<?php if ($pcre_ok): ?>
+								<li><strong>PCRE:</strong> You have PCRE support installed. <em>No problems here.</em></li>
+								<?php if ($curl_ok): ?>
+									<li><strong>cURL:</strong> You have <code>cURL</code> support installed.  <em>No problems here.</em></li>
+								<?php else: ?>
+									<li><strong>cURL:</strong> The <code>cURL</code> extension is not available.  SimplePie will use <code>fsockopen()</code> instead.</li>
+								<?php endif; ?>
+	
+								<?php if ($zlib_ok): ?>
+									<li><strong>Zlib:</strong> You have <code>Zlib</code> enabled.  This allows SimplePie to support GZIP-encoded feeds.  <em>No problems here.</em></li>
+								<?php else: ?>
+									<li><strong>Zlib:</strong> The <code>Zlib</code> extension is not available.  SimplePie will ignore any GZIP-encoding, and instead handle feeds as uncompressed text.</li>
+								<?php endif; ?>
+	
+								<?php if ($mbstring_ok && $iconv_ok): ?>
+									<li><strong>mbstring and iconv:</strong> You have both <code>mbstring</code> and <code>iconv</code> installed!  This will allow SimplePie to handle the greatest number of languages.  Check the <a href="http://simplepie.org/wiki/faq/supported_character_encodings">Supported Character Encodings</a> chart to see what's supported on your webhost.</li>
+								<?php elseif ($mbstring_ok): ?>
+									<li><strong>mbstring:</strong> <code>mbstring</code> is installed, but <code>iconv</code> is not.  Check the <a href="http://simplepie.org/wiki/faq/supported_character_encodings">Supported Character Encodings</a> chart to see what's supported on your webhost.</li>
+								<?php elseif ($iconv_ok): ?>
+									<li><strong>iconv:</strong> <code>iconv</code> is installed, but <code>mbstring</code> is not.  Check the <a href="http://simplepie.org/wiki/faq/supported_character_encodings">Supported Character Encodings</a> chart to see what's supported on your webhost.</li>
+								<?php else: ?>
+									<li><strong>mbstring and iconv:</strong> You do not have either of the extensions installed. SimplePie requires at least one of these in order to function properly. Most web hosts support PHP 5 these days, and PHP 5 has <code>iconv</code> support built-in. <em>SimplePie is a no-go at the moment.</em></li>
+								<?php endif; ?>
+							<?php else: ?>
+								<li><strong>PCRE:</strong> Your PHP installation doesn't support Perl-Compatible Regular Expressions.  <em>SimplePie is a no-go at the moment.</em></li>
+							<?php endif; ?>
+						<?php else: ?>
+							<li><strong>XML:</strong> Your PHP installation doesn't support XML parsing.  <em>SimplePie is a no-go at the moment.</em></li>
+						<?php endif; ?>
+					<?php else: ?>
+						<li><strong>PHP:</strong> You are running an unsupported version of PHP.  <em>SimplePie is a no-go at the moment.</em></li>
+					<?php endif; ?>
+				<?php endif; ?>
+			</ol>
+		</div>
+
+		<div class="chunk">
+			<?php if ($php_ok && $xml_ok && $pcre_ok && $mbstring_ok && $iconv_ok) { ?>
+				<h3>Bottom Line: Yes, you can!</h3>
+				<p><em>Your webhost has its act together!</em></p>
+				<p>You can download the latest version of SimplePie from <a href="http://simplepie.org/downloads/">SimplePie.org</a> and install it by <a href="http://simplepie.org/wiki/setup/start">following the instructions</a>.  You can find example uses with <a href="http://simplepie.org/ideas/">SimplePie Ideas</a>.</p>
+				<p>Take the time to read <a href="http://simplepie.org/wiki/setup/start">Requirements and Getting Started</a> to make sure you're prepared to use SimplePie. No seriously, read them.</p>
+				<p class="footnote">**NOTE** Passing this test does not guarantee that SimplePie will run on your webhost &mdash; it only ensures that the basic requirements have been addressed.</p>
+			<?php } else if ($php_ok && $xml_ok && $pcre_ok && (!$mbstring_ok && !$iconv_ok)) { ?>
+				<h3>Bottom Line: We're sorry...</h3>
+				<p><em>Your webhost does not support the minimum requirements for SimplePie.</em>  It may be a good idea to contact your webhost, and ask them to install a more recent version of PHP as well as the <code>xml</code>, <code>mbstring</code>, <code>iconv</code>, <code>curl</code>, and <code>zlib</code> extensions.</p>
+				<p>Alternatively, we've been very happy with <a href="http://dreamhost.com/r.cgi?skyzyx">Dreamhost</a>. Dreamhost has a lot of great stuff for a pretty low price, including everything needed to run SimplePie. Use the <code>SIMPLEPIE</code> promo code and get $20 USD off your first year of hosting!</p>
+			<?php } else if ($php_ok && $xml_ok && $pcre_ok && (!$mbstring_ok || !$iconv_ok)) { ?>
+				<h3>Bottom Line: Yes, you can!</h3>
+				<p><em>For most feeds, it'll run with no problems.</em>  There are certain languages that you'll have a hard time with though.</p>
+				<p>You can download the latest version of SimplePie from <a href="http://simplepie.org/downloads/">SimplePie.org</a> and install it by <a href="http://simplepie.org/wiki/setup/start">following the instructions</a>.  You can find example uses with <a href="http://simplepie.org/ideas/">SimplePie Ideas</a>.</p>
+				<p>Take the time to read <a href="http://simplepie.org/wiki/setup/start">Requirements and Getting Started</a> to make sure you're prepared to use SimplePie. No seriously, read them.</p>
+				<p class="footnote">**NOTE** Passing this test does not guarantee that SimplePie will run on your webhost &mdash; it only ensures that the basic requirements have been addressed.</p>
+			<?php } else { ?>
+				<h3>Bottom Line: We're sorry...</h3>
+				<p><em>Your webhost does not support the minimum requirements for SimplePie.</em>  It may be a good idea to contact your webhost, and ask them to install a more recent version of PHP as well as the <code>xml</code>, <code>mbstring</code>, <code>iconv</code>, <code>curl</code>, and <code>zlib</code> extensions.</p>
+				<p>Alternatively, we've been very happy with <a href="http://dreamhost.com/r.cgi?skyzyx">Dreamhost</a>. Dreamhost has a lot of great stuff for a pretty low price, including everything needed to run SimplePie. Use the <code>SIMPLEPIE</code> promo code and get $20 USD off your first year of hosting!</p>
+			<?php } ?>
+		</div>
+
+		<div class="chunk">
+			<p class="footnote">&sup1; &mdash; SimplePie 1.1 will be the last version to support PHP 4.x. All versions released after January 1, 2008 will be PHP 5-only because the core PHP team is giving PHP 4.x an end-of-life status and discontinuing patches and support. <a href="http://simplepie.org/blog/2007/07/13/simplepie-is-going-php5-only/">Read the announcement.</a></p>
+			<p class="footnote">&sup2; &mdash; Some recent versions of the PCRE (PERL-Compatible Regular Expression) engine compiled into PHP have been buggy, and are the source of PHP segmentation faults (e.g. crashes) which cause random things like blank, white screens. Check the <a href="http://simplepie.org/support/">Support Forums</a> for the latest information on patches and ongoing fixes.</p>
+		</div>
+
+	</div>
+
+</div>
+
+</body>
+</html>
\ No newline at end of file
diff --git a/blog/wp-content/plugins/wp-o-matic 2/inc/tools.class.php b/blog/wp-content/plugins/wp-o-matic 2/inc/tools.class.php
new file mode 100755
index 0000000..0188ef7
--- /dev/null
+++ b/blog/wp-content/plugins/wp-o-matic 2/inc/tools.class.php	
@@ -0,0 +1,367 @@
+<?php
+
+class WPOTools {   
+
+  function pick()
+  {
+    $argc = func_num_args();
+    for ($i = 0; $i < $argc; $i++) {
+        $arg = func_get_arg($i);
+        if (! is_null($arg)) {
+            return $arg;
+        }
+    }
+
+    return null;    
+  }
+  
+  function getOptions($args)
+  {
+    if (is_array($args))
+  	  $r = &$args;
+  	else
+  		parse_str($args, $r);
+  		
+  	return $r;
+  }
+  
+  function isAjax() { 
+    return isset($_SERVER['HTTP_X_REQUESTED_WITH']) && ($_SERVER['HTTP_X_REQUESTED_WITH']  == 'XMLHttpRequest'); 
+  }
+    
+  function isUnix()
+  {
+		return in_array(php_uname('s'), array('Linux', 'FreeBSD', 'OpenBSD', 'Darwin', 'SunOS', 'AIX'));
+  }        
+  
+  // from Pear System::which, released under the PHP License
+  // http://www.php.net/license/3_0.txt
+  // slightly modified
+  function getBinaryPath($program, $append = '', $fallback = null)
+  { 
+    $win = substr(PHP_OS, 0, 3) == 'WIN';
+    
+    // enforce API
+    if (!is_string($program) || '' == $program) {
+        return $fallback;
+    }
+
+    // available since 4.3.0RC2
+    if (defined('PATH_SEPARATOR')) {
+        $path_delim = PATH_SEPARATOR;
+    } else {
+        $path_delim = $win ? ';' : ':';
+    }
+    // full path given
+    if (basename($program) != $program) {
+        $path_elements[] = dirname($program);
+        $program = basename($program);
+    } else {
+        // Honor safe mode
+        if (!ini_get('safe_mode') || !$path = ini_get('safe_mode_exec_dir')) {
+            $path = getenv('PATH');
+            if (!$path) {
+                $path = getenv('Path'); // some OSes are just stupid enough to do this
+            }
+        }
+        $path_elements = explode($path_delim, $path);
+    }
+
+    if ($win) {
+        $exe_suffixes = getenv('PATHEXT')
+                            ? explode($path_delim, getenv('PATHEXT'))
+                            : array('.exe','.bat','.cmd','.com');
+        // allow passing a command.exe param
+        if (strpos($program, '.') !== false) {
+            array_unshift($exe_suffixes, '');
+        }
+        // is_executable() is not available on windows for PHP4
+        $pear_is_executable = (function_exists('is_executable')) ? 'is_executable' : 'is_file';
+    } else {
+        $exe_suffixes = array('');
+        $pear_is_executable = 'is_executable';
+    }
+
+    foreach ($exe_suffixes as $suff) {
+        foreach ($path_elements as $dir) {
+            $file = $dir . DIRECTORY_SEPARATOR . $program . $suff;
+            if (@$pear_is_executable($file)) {
+                return $file . $append;
+            }
+        }
+    }
+    return $fallback;
+  }
+  
+  function getQueryArgs($args, $defaults = array())
+  {                                   
+    $r = WPOTools::getOptions($args);  		
+    $ret = array_merge($defaults, $r);
+       
+    if(isset($ret['page']) && $ret['page'] && isset($ret['perpage']) && $ret['perpage'])
+    {
+      $perpage = $ret['perpage'];
+      $page = ($ret['page'] == 0) ? 1 : $ret['page'];
+      $page--;
+
+      $start = $page * $perpage;
+      $end = $start + $perpage;
+      $ret['limit'] = "{$start}, {$end}";
+    }
+   
+    if(isset($ret['where']) && $ret['where'])
+      $ret['where'] = ' AND ' . $ret['where'];
+   
+    if(isset($ret['limit']) && $ret['limit'])
+      $ret['limit'] = 'LIMIT ' . $ret['limit'];                               
+      
+    return $ret;
+  }
+  
+  function insertQuery($table, $params)
+  {
+    $fields = array_keys($params);
+    return "INSERT INTO $table (".implode(', ',$fields).") VALUES ('".implode("','",$params)."')"  ;
+  }
+  
+  function updateQuery($table, $params, $where) 
+  {
+    $bits = array();
+    foreach(array_keys($params) as $k )
+      $bits[] = "{$table}.{$k}='$params[$k]'";
+    return "UPDATE $table SET ".implode(', ',$bits)." WHERE $where";
+  }
+           
+  function addOptions($options)
+  {
+    foreach($options as $option => $vars)
+      add_option($option, $vars[0], $vars[1], (isset($vars[2])) ? $vars[2] : null); 
+  } 
+  
+  function addMissingOptions($options)
+  {
+    $opt = array();
+    
+    foreach($options as $option => $vars)
+      if(! get_option($option)) $opt[$option] = $vars;
+      
+    return count($opt) ? WPOTools::addOptions($opt) : true;
+  }
+  
+  function deleteOptions($options)
+  {
+    foreach($options as $option)
+      delete_option($option);
+  }
+  
+  function parseImages($text)
+  {    
+    preg_match_all('/<img(.+?)src=\"(.+?)\"(.*?)>/', $text, $out);
+    return $out;
+  }
+  
+  function stripText($text)
+  {
+    $text = strtolower($text);
+ 
+    // strip all non word chars
+    $text = preg_replace('/\W/', ' ', $text);
+ 
+    // replace all white space sections with a dash
+    $text = preg_replace('/\ +/', '-', $text);
+ 
+    // trim dashes
+    $text = preg_replace('/\-$/', '', $text);
+    $text = preg_replace('/^\-/', '', $text);
+ 
+    return $text;
+  }
+  
+  // from somewhere in the internet.. too lazy to do it myself
+  // @todo add right copyright
+  function calcTime($t, $sT = 0, $sel = 'Y', $includenull = true) {
+
+      $sY = 31536000;
+      $sW = 604800;
+      $sD = 86400;
+      $sH = 3600;
+      $sM = 60;
+
+      if($sT) {
+          $t = ($sT - $t);
+      }
+
+      if($t <= 0) {
+          $t = 0;
+      }
+
+      $bs[1] = ('1'^'9'); /* Backspace */
+
+      $r = array('string' => '');
+
+      switch(strtolower($sel)) {
+
+          case 'y':
+              $y = ((int)($t / $sY));
+              $t = ($t - ($y * $sY));
+              $e = isset($bs[$y]) ? $bs[$y] : '';
+              if($y != 0 || ($y == 0 && $includenull)) $r['string'] .= "{$y} years{$e} ";
+              $r['years'] = $y;
+          case 'w':
+              $w = ((int)($t / $sW));
+              $t = ($t - ($w * $sW));
+              $e = isset($bs[$w]) ? $bs[$w] : '';
+              if($w != 0 || ($w == 0 && $includenull)) $r['string'] .= "{$w} weeks{$e} ";
+              $r['weeks'] = $w;
+          case 'd':
+              $d = ((int)($t / $sD));
+              $t = ($t - ($d * $sD));
+              $e = isset($bs[$d]) ? $bs[$d] : '';
+              if($d != 0 || ($d == 0 && $includenull)) $r['string'] .= "{$d} days{$e} ";
+              $r['days'] = $d;
+          case 'h':
+              $h = ((int)($t / $sH));
+              $t = ($t - ($h * $sH));
+              $e = isset($bs[$h]) ? $bs[$h] : '';
+              if($h != 0 || ($h == 0 && $includenull)) $r['string'] .= "{$h} hours{$e} ";
+              $r['hours'] = $h;
+          case 'm':
+              $m = ((int)($t / $sM));
+              $t = ($t - ($m * $sM));
+              $e = isset($bs[$m]) ? $bs[$m] : '';
+              if($m != 0 || ($m == 0 && $includenull)) $r['string'] .= "{$m} minutes{$e} ";
+              $r['minutes'] = $m;
+          case 's':
+              $s = $t;
+              $e = isset($bs[$s]) ? $bs[$s] : '';
+              if($s != 0 || ($s == 0 && $includenull)) $r['string'] .= "{$s} seconds{$e} ";
+              $r['seconds'] = $s;
+          break;
+      }
+
+      return $r;
+  }
+  
+  function stringToArray($string)
+  {
+    preg_match_all('/
+      \s*(\w+)              # key                               \\1
+      \s*=\s*               # =
+      (\'|")?               # values may be included in \' or " \\2
+      (.*?)                 # value                             \\3
+      (?(2) \\2)            # matching \' or " if needed        \\4
+      \s*(?:
+        (?=\w+\s*=) | \s*$  # followed by another key= or the end of the string
+      )
+    /x', $string, $matches, PREG_SET_ORDER);
+
+    $attributes = array();
+    foreach ($matches as $val)
+    {
+      $attributes[$val[1]] = WPOTools::literalize($val[3]);
+    }
+
+    return $attributes;
+  }
+  
+  /**
+   * Finds the type of the passed value, returns the value as the new type.
+   *
+   * @param  string
+   * @return mixed
+   */
+  function literalize($value, $quoted = false)
+  {
+    // lowercase our value for comparison
+    $value  = trim($value);
+    $lvalue = strtolower($value);
+
+    if (in_array($lvalue, array('null', '~', '')))
+    {
+      $value = null;
+    }
+    else if (in_array($lvalue, array('true', 'on', '+', 'yes')))
+    {
+      $value = true;
+    }
+    else if (in_array($lvalue, array('false', 'off', '-', 'no')))
+    {
+      $value = false;
+    }
+    else if (ctype_digit($value))
+    {
+      $value = (int) $value;
+    }
+    else if (is_numeric($value))
+    {
+      $value = (float) $value;
+    }
+    else
+    {
+      if ($quoted)
+      {
+        $value = '\''.str_replace('\'', '\\\'', $value).'\'';
+      }
+    }
+
+    return $value;
+  }
+  
+  function tryThese()
+  {
+    $num = func_num_args();
+    for($i = 0; $i < $num; $i++)
+    {
+      if(func_get_arg($i))
+        return func_get_arg($i);
+    }
+  }
+  
+  function every()
+  {
+    $num = func_num_args();
+    for($i = 0; $i < $num; $i++)
+    {
+      if(! func_get_arg($i))
+        return false;
+    }
+    return true;
+  }
+  
+  function timezoneMysql($format, $time)
+  {
+    return mysql2date($format, get_date_from_gmt($time));    
+  }
+  
+}
+
+// thanks php.net
+if ( !function_exists('file_put_contents') && !defined('FILE_APPEND') ) 
+{
+  define('FILE_APPEND', 1);
+  function file_put_contents($n, $d, $flag = false) 
+  {
+    $mode = ($flag == FILE_APPEND || strtoupper($flag) == 'FILE_APPEND') ? 'a' : 'w';
+    $f = @fopen($n, $mode);
+    if ($f === false) {
+        return 0;
+    } else {
+        if (is_array($d)) $d = implode($d);
+        $bytes_written = fwrite($f, $d);
+        fclose($f);
+        return $bytes_written;
+    }
+  }
+}
+
+if(!function_exists('str_ireplace'))
+{
+  function str_Ireplace($search, $replace, $subject) 
+  {
+    if (is_array($search))
+      foreach ($search as $word) $words[] = "/".$word."/i";
+    else
+     $words = "/".$search."/i";
+    return preg_replace($words, $replace, $subject);
+  }
+}
\ No newline at end of file
diff --git a/blog/wp-content/plugins/wp-o-matic 2/inc/xmlparser.class.php b/blog/wp-content/plugins/wp-o-matic 2/inc/xmlparser.class.php
new file mode 100755
index 0000000..f527e60
--- /dev/null
+++ b/blog/wp-content/plugins/wp-o-matic 2/inc/xmlparser.class.php	
@@ -0,0 +1,122 @@
+<?php
+
+//
+// Based on code found online at:
+// http://php.net/manual/en/function.xml-parse-into-struct.php
+//
+// Author: Eric Pollmann
+// Released into public domain September 2003
+// http://eric.pollmann.net/work/public_domain/
+// 2006-12-22, 2007-02-09: Patch for PHP 5 compatibility to fix handling
+//             of tags with no properties, thanks to Jan De Luyck and
+//             John McGuire (JDL + JM)
+// 2007-02-10: Preserve parent tag name if unclosed tag is present (EP)
+
+class XMLParser {
+    var $data;              // Input XML data buffer
+    var $vals;              // Struct created by xml_parse_into_struct
+    var $collapse_dups;     // If there is only one tag of a given name,
+                            //   shall we store as scalar or array?
+    var $index_numeric;     // Index tags by numeric position, not name.
+                            //   useful for ordered XML like CallXML.
+
+    // Read in XML on object creation.
+    // We can take raw XML data, a stream, a filename, or a url.
+    function XMLParser($data_source, $data_source_type='raw', $collapse_dups=0, $index_numeric=0) {
+        $this->collapse_dups = $collapse_dups;
+        $this->index_numeric = $index_numeric;
+        $this->data = '';
+        if ($data_source_type == 'raw')
+            $this->data = $data_source;
+
+        elseif ($data_source_type == 'stream') {
+            while (!feof($data_source))  
+                $this->data .= fread($data_source, 1000);
+
+        // try filename, then if that fails...
+        } elseif (file_exists($data_source))
+            $this->data = implode('', file($data_source));
+
+        // try url
+        else {
+            $fp = fopen($data_source,'r');
+            while (!feof($fp))
+                $this->data .= fread($fp, 1000);
+            fclose($fp);
+        }
+    }
+
+    // Parse the XML file into a verbose, flat array struct.
+    // Then, coerce that into a simple nested array.
+    function getTree() {
+        $parser = xml_parser_create('ISO-8859-1');
+        xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 1);
+        xml_parse_into_struct($parser, $this->data, $vals, $index);
+        xml_parser_free($parser);
+
+        $i = -1;
+        return $this->getchildren($vals, $i);
+    }
+
+    // internal function: build a node of the tree    
+    function buildtag($thisvals, $vals, &$i, $type) { 
+        // JDL + JM: PHP 5 requires initialization
+        $tag = array();
+
+        if (isset($thisvals['attributes']))
+            $tag['ATTRIBUTES'] = $thisvals['attributes'];
+
+        // complete tag, just return it for storage in array
+        if ($type === 'complete')
+            $tag['VALUE'] = $thisvals['value'];
+
+        // open tag, recurse
+        else
+            $tag = array_merge($tag, $this->getchildren($vals, $i));
+
+        return $tag;
+    }
+
+    // internal function: build an nested array representing children
+    function getchildren($vals, &$i) { 
+        $children = array();     // Contains node data
+
+        // Node has CDATA before it's children   
+        if ($i > -1 && isset($vals[$i]['value']))
+            $children['VALUE'] = $vals[$i]['value'];
+
+        // Loop through children, until hit close tag or run out of tags
+        while (++$i < count($vals)) {
+
+            $type = $vals[$i]['type'];
+
+            // 'cdata':     Node has CDATA after one of it's children
+            //              (Add to cdata found before in this case)
+            if ($type === 'cdata')
+                $children['VALUE'] .= $vals[$i]['value'];
+
+            // 'complete':  At end of current branch  
+            // 'open':      Node has children, recurse
+            elseif ($type === 'complete' || $type === 'open') {
+                // EP: Preserve parent tag name
+                $name = $vals[$i]['tag'];
+                $tag = $this->buildtag($vals[$i], $vals, $i, $type);
+                if ($this->index_numeric) {
+                    $tag['TAG'] = $name;
+                    $children[] = $tag;
+                } else
+                    $children[$name][] = $tag;
+            }
+
+            // 'close:      End of node, return collected data
+            //              Do not increment $i or nodes disappear!
+            elseif ($type === 'close')
+                break;
+        }
+        if ($this->collapse_dups)
+            foreach($children as $key => $value)
+                if (is_array($value) && (count($value) == 1))
+                    $children[$key] = $value[0];
+        return $children;
+    } 
+}
diff --git a/blog/wp-content/plugins/wp-o-matic 2/readme.txt b/blog/wp-content/plugins/wp-o-matic 2/readme.txt
new file mode 100755
index 0000000..123b973
--- /dev/null
+++ b/blog/wp-content/plugins/wp-o-matic 2/readme.txt	
@@ -0,0 +1,82 @@
+=== WP-o-Matic ===
+Contributors: Appletalk
+Donate link: http://devthought.com/wp-o-matic-the-wordpress-rss-agreggator/#donate
+Tags: autoblogging, feeds, rss, atom, aggregation, content, syndication, posts, post, writing, bot, admin
+Requires at least: 2.2.1
+Tested up to: 2.6
+Stable tag: trunk
+
+WP-o-Matic makes autoblogging a snap by automatically creating posts from the RSS/Atom feeds you choose, which are organized into campaigns. 
+
+== Description ==
+
+WP-o-Matic makes autoblogging a snap by automatically creating posts from the RSS/Atom feeds you choose, which are organized into campaigns. 
+
+Supported features:
+
+* Campaigs Feeds and all settings and options are now organized into campaigns for the perfect organization and comfort.
+* Multiple feeds / categories: it’s possible to add as many feeds as you want, and add them to as many categories as you want. It’s not obstrusive, so you can also write your own posts to any of those categories.
+* Every form of XML syndication supported. This includes RSS 0.91 and RSS 1.0 formats, the popular RSS 2.0 format, and the emerging Atom.
+* Feed autodiscovery, which lets you add feeds without even knowing the exact URL. (Thanks Simplepie!)
+* Unix cron and Wordpress cron jobs For maximum performance, you can make the RSS fetching process be called by a Unix cron job, or simply let Wordpress handle it.
+* Comfortable interface. The admin is powered by a state of the art ajaxy interface that lets you handle your feeds with ease. Updated!
+* Images caching for extreme performance and hotlinking bypassing.
+* Words Rewriting. Regular expressions supported.
+* Words Relinking. Define custom links for words you specify.
+* Post templating. Define a global header and footer for the posts, or even for a specific feed. Add ads
+* Campaigns import/export using OPML files. Easily import hundreds of feeds into new or existing campaigns! 
+
+Upcoming features:
+
+* Improved export (to include campaign options, with an extended OPML)
+* Image thumbnailing
+* Improved importing with drag and drop
+* Advanced templates
+* Advanced filters
+
+== Installation ==
+
+1. Extract wpomatic.zip in the `/wp-content/plugins/` directory
+2. Activate the plugin through the 'Plugins' menu in WordPress
+3. Follow the on-screen instructions.s
+
+== Frequently Asked Questions ==
+
+= WP-o-Matic is not fetching plugins automatically =
+
+Make sure the cron is set up properly. Enable logging and check for 'Running cron' entries.
+
+= I get an error 'Maximum execution time of 30 seconds exceeded' when fetching =
+
+WP-o-Matic attempts to override the maximum execution time setting by its own. In some setups, however, this is not allowed, which causes WP-o-Matic to exit unexpectedly when fetching large feeds. You can try changing this setting via the .htaccess file or by contacting your hosting provider.
+
+= How do I include a link back to the original article? = 
+
+Use the post template feature -located in campaign settings-.
+For example: {content} <p><a href={permalink}>Link to the original site</a></p>
+
+= Why isn’t the full article showing? = 
+
+Because the feed you're using is only syndicating excerpts, not full content.
+
+= Why does the cron task run every twenty minutes and not an hour ? =
+
+This is a limitation that will soon go away. This, however, does not create extra overhead, and you feeds will be fetched in the timeframe you specify. We just make some extra unnecessary queries to the db. 
+
+= What's the benefit of campaigns ? =
+
+Campaigns give you the ability to group feeds and select common options for them. So, if you ever decide to change a setting, all the feeds in that logical group will be affected. 
+
+The best way to organize your feeds is up to you.
+
+== Screenshots ==
+
+1. Dashboard
+2. Campaigns list
+3. Add campaign main tab
+4. Add campaign feeds tab
+5. Add campaign categories tab
+6. Add campaign rewrite tab
+7. Add campaign options tab
+8. Campaign tools
+9. Campaign import
\ No newline at end of file
diff --git a/blog/wp-content/plugins/wp-o-matic 2/wpomatic.php b/blog/wp-content/plugins/wp-o-matic 2/wpomatic.php
new file mode 100755
index 0000000..af874e7
--- /dev/null
+++ b/blog/wp-content/plugins/wp-o-matic 2/wpomatic.php	
@@ -0,0 +1,2076 @@
+<?php
+
+/*
+ * Plugin Name: WP-o-Matic
+ * Description: Enables administrators to create posts automatically from RSS/Atom feeds.
+ * Author: Guillermo Rauch
+ * Plugin URI: http://devthought.com/wp-o-matic-the-wordpress-rss-agreggator/
+ * Version: 1.0RC4-6
+ * =======================================================================
+ 
+ Todo:
+ 
+ - 'View campaign' view, with stats, thus getting rid of Tools tab
+ - Bulk actions in campaign list
+ - 'Time ago' for 'Last active' (on hover) in campaign list
+ - Image thumbnailing option
+ - More advanced post templates
+ - Advanced filters
+ - Import drag and drop to current campaigns.
+ - Export extended OPML to save WP-o-Matic options
+ - Proper commenting
+ - Upgrading support
+ - Plugins support
+ 
+ Changelog:                         
+ - 0.1beta
+   WP-o-Matic released.
+   
+ - 0.2beta:           
+   Fixed use of MagpieRSS legacy functions. 
+   Updated cron code to check every twenty minutes. 
+   Wordpress pseudocron disabled.
+   
+ - 1.0RC1:                         
+   Renamed everything to WPOMatic, instead of the previous WPRSS.
+   Renamed "lib" to "inc"       
+   SimplePie updated to 1.0.1 (Razzleberry), relocated and server compatibility tests included.            
+   Static reusable functions moved to WPOTools class.
+   Improved Unix detection for cron.
+   Removed MooTools dependency for optimization reasons. 
+   Redesigned admin panel, now divided into sections. 
+   Logging now database-based.                
+   Posts are now saved in a WP-o-Matic table. They're later parsed and created as posts.
+   Added a dashboard with quick stats and log display. 
+   Added campaign support to centralize options for multiple feeds.
+   Added import/export support through OPML files   
+   Added image caching capabilities.
+   Added word/phrase rewriting and relinking capabilities.   
+   Added nonce support         
+   Added i18n support with translation domain 'wpomatic'             
+   Added help throughout the system.
+                    
+ - 1.0RC2
+   Added compatibility with Wordpress 2.3 and 2.4
+   Added setup screen
+   Stopped using simplepie get_id in favor of our own simpler hash generation
+   Fixed setup screen bug
+   
+ - 1.0RC3   
+   Now compatible with Wordpress 2.5
+   Categories shown with indentation (parent > children now separated)
+   SimplePie updated to 1.1.1
+   Fixed broken cron command
+   Fixed broken export on some systems
+   Fixed broken redirect when resetting a campaign
+   Everything now stored in GMT to avoid time issues. Gotten rid of NOW() functions in favor of WP time functions
+   Fixed bug with validation upon deletion of feeds in existing campaigns 
+   Fixed bug with allow comments setting.
+   Fixed bug with logs dates
+   Fixed bug with double quote escaping (fixes campaign templates / rewrite html bugs)
+   Username in options tab changed to a more handy select box.
+   Interface now looks better on IE (d'oh)
+   Added many help files
+   Fixed annoying duplicates bug
+   Fixed small bug in import with labels
+   Fixed bug with categories in edit mode
+   Fixed Tools post changes.
+   Fixed issue with empty rewrite replacements
+   Non-regex rewrite replacements now case insensitive.
+   Fixed bugs with 'use feed date' option.
+   Fixed footer copyright
+   Fixed bad dates in 'view all' logs
+   Log message field made text
+   Fields changed to datetime format
+   Clean logs function fixed
+   
+   r6:
+   str_ireplace now works with arrays
+   queries adjusted to work on all server configurations
+   
+  - 1.0RC4  
+   Tables not deleted anymore upon installation
+   Fixed SimplePie error report.
+   Fixed small post content bug (not hidden by default)
+   Fixed cron url 
+   Removed inverted quotes from queries
+   Fixed notices in debug mode
+   No error showing for campaigns w/o feeds fixed
+   
+  r1
+   MySQL incompatibility with query solved
+  r2 
+   Hostings with basedir restriction now don't show errors
+  r3 
+   Fixed date issue that might have caused potential duplication problems
+  r4
+   Fixed cron job mysql query
+  r5
+   Unlimited max items bug fixed.
+  r6
+   Fixed cron job gmt times.
+*/    
+                         
+# WP-o-Matic paths. With trailing slash.
+define('WPODIR', dirname(__FILE__) . '/');                
+define('WPOINC', WPODIR . 'inc/');   
+define('WPOTPL', WPOINC . 'admin/');
+    
+# Dependencies                            
+require_once( WPOINC . 'tools.class.php' );               
+            
+class WPOMatic {               
+             
+  # Internal
+  var $version = '1.0RC4-6';   
+                        
+  var $newsetup = false;  # true if this version introduces setup changes
+  
+  var $sections = array('home', 'setup', 'list', 'add', 'edit', 'options', 'import', 'export',
+                        'reset', 'delete', 'logs', 'testfeed', 'forcefetch');  
+                        
+  var $campaign_structure = array('main' => array(), 'rewrites' => array(), 
+                                  'categories' => array(), 'feeds' => array());
+  
+  # __construct()
+  function WPOMatic()
+  {              
+    global $wpdb, $wp_version;
+                                     
+    # Table names init
+    $this->db = array(
+      'campaign'            => $wpdb->prefix . 'wpo_campaign',
+      'campaign_category'   => $wpdb->prefix . 'wpo_campaign_category',
+      'campaign_feed'       => $wpdb->prefix . 'wpo_campaign_feed',     
+      'campaign_word'       => $wpdb->prefix . 'wpo_campaign_word',   
+      'campaign_post'       => $wpdb->prefix . 'wpo_campaign_post',
+      'log'                 => $wpdb->prefix . 'wpo_log'
+    );                                    
+    
+    # Are we running the new admin panel (2.5+) ?
+    $this->newadmin = version_compare($wp_version, '2.5.0', '>=');
+    
+    # Is installed ?
+    $this->installed = get_option('wpo_version');
+    $this->setup = get_option('wpo_setup');
+    
+    # Actions
+    add_action('activate_wp-o-matic/wpomatic.php', array(&$this, 'activate'));                # Plugin activated
+    add_action('deactivate_wp-o-matic/wpomatic.php', array(&$this, 'deactivate'));            # Plugin deactivated
+    add_action('init', array(&$this, 'init'));                                                # Wordpress init      
+    add_action('admin_head', array(&$this, 'adminHead'));                                     # Admin head
+    add_action('admin_footer', array(&$this, 'adminWarning'));                                # Admin footer
+    add_action('admin_menu', array(&$this, 'adminMenu'));                                     # Admin menu creation            
+   
+    # Ajax actions
+    add_action('wp_ajax_delete-campaign', array(&$this, 'adminDelete'));
+    add_action('wp_ajax_test-feed', array(&$this, 'adminTestfeed'));
+    
+    # Filters
+    add_action('the_permalink', array(&$this, 'filterPermalink'));
+   
+    # WP-o-Matic URIs. Without trailing slash               
+    $this->optionsurl = get_option('siteurl') . '/wp-admin/options-general.php';                                           
+    $this->adminurl = $this->optionsurl . '?page=wpomatic.php';
+    $this->pluginpath = get_option('siteurl') . '/wp-content/plugins/wp-o-matic';           
+    $this->helpurl = $this->pluginpath . '/help.php?item=';
+    $this->tplpath = $this->pluginpath . '/inc/admin';
+    $this->cachepath = WPODIR . get_option('wpo_cachepath');
+    
+    # Cron command / url
+    $this->cron_url = $this->pluginpath . '/cron.php?code=' . get_option('wpo_croncode');
+    $this->cron_command = attribute_escape('*/20 * * * * '. $this->getCommand() . ' ' . $this->cron_url);
+  }
+  
+  /**
+   * Called when plugin is activated 
+   *
+   *
+   */ 
+  function activate($force_install = false)
+  {
+    global $wpdb;
+    
+    if(file_exists(ABSPATH . '/wp-admin/upgrade-functions.php'))
+      require_once(ABSPATH . '/wp-admin/upgrade-functions.php');
+    else
+      require_once(ABSPATH . '/wp-admin/includes/upgrade.php');
+                                                  
+    # Options   
+    WPOTools::addMissingOptions(array(
+     'wpo_log'          => array(1, 'Log WP-o-Matic actions'),
+     'wpo_log_stdout'   => array(0, 'Output logs to browser while a campaign is being processed'),
+     'wpo_unixcron'     => array(WPOTools::isUnix(), 'Use unix-style cron'),
+     'wpo_croncode'     => array(substr(md5(time()), 0, 8), 'Cron job password.'),
+     'wpo_cacheimages'  => array(0, 'Cache all images. Overrides campaign options'),
+     'wpo_cachepath'    => array('cache', 'Cache path relative to wpomatic directory')
+    ));
+    
+    // only re-install if new version or uninstalled
+    if($force_install || ! $this->installed || $this->installed != $this->version) 
+    {			
+			# wpo_campaign
+			dbDelta( "CREATE TABLE {$this->db['campaign']} (
+							    id int(11) unsigned NOT NULL auto_increment,
+							    title varchar(255) NOT NULL default '', 
+							    active tinyint(1) default '1', 
+							    slug varchar(250) default '',         
+							    template MEDIUMTEXT default '',         
+  							  frequency int(5) default '180',
+							    feeddate tinyint(1) default '0', 
+							    cacheimages tinyint(1) default '1',
+							    posttype enum('publish','draft','private') NOT NULL default 'publish',
+							    authorid int(11) default NULL,                  
+							    comment_status enum('open','closed','registered_only') NOT NULL default 'open',
+							    allowpings tinyint(1) default '1',
+							    dopingbacks tinyint(1) default '1',
+							    max smallint(3) default '10',
+							    linktosource tinyint(1) default '0',
+							    count int(11) default '0',
+							    lastactive datetime NOT NULL default '0000-00-00 00:00:00',	
+							    created_on datetime NOT NULL default '0000-00-00 00:00:00',  							  
+							    PRIMARY KEY (id)
+						   );" ); 
+		 
+		 # wpo_campaign_category 			               
+     dbDelta(  "CREATE TABLE {$this->db['campaign_category']} (
+  						    id int(11) unsigned NOT NULL auto_increment,
+  							  category_id int(11) NOT NULL,
+  							  campaign_id int(11) NOT NULL,
+  							  PRIMARY KEY  (id)
+  						 );" );              
+  	 
+  	 # wpo_campaign_feed 				 
+     dbDelta(  "CREATE TABLE {$this->db['campaign_feed']} (
+  						    id int(11) unsigned NOT NULL auto_increment,
+  							  campaign_id int(11) NOT NULL default '0',   
+  							  url varchar(255) NOT NULL default '',  
+  							  type varchar(255) NOT NULL default '',    
+  							  title varchar(255) NOT NULL default '',   
+  							  description varchar(255) NOT NULL default '',
+  							  logo varchar(255) default '',                         
+  							  count int(11) default '0',
+  							  hash varchar(255) default '',
+  							  lastactive datetime NOT NULL default '0000-00-00 00:00:00',							    
+  							  PRIMARY KEY  (id)
+  						 );" );  
+  						 
+    # wpo_campaign_post				 
+    dbDelta(  "CREATE TABLE {$this->db['campaign_post']} (
+    				    id int(11) unsigned NOT NULL auto_increment,
+    					  campaign_id int(11) NOT NULL,
+    					  feed_id int(11) NOT NULL,
+    					  post_id int(11) NOT NULL,					
+						    hash varchar(255) default '',	    
+    					  PRIMARY KEY  (id)
+    				 );" ); 
+  						 
+  	 # wpo_campaign_word 				 
+     dbDelta(  "CREATE TABLE {$this->db['campaign_word']} (
+  						    id int(11) unsigned NOT NULL auto_increment,
+  							  campaign_id int(11) NOT NULL,
+  							  word varchar(255) NOT NULL default '',
+							    regex tinyint(1) default '0',
+  							  rewrite tinyint(1) default '1',
+  							  rewrite_to varchar(255) default '',
+  							  relink varchar(255) default '',
+  							  PRIMARY KEY  (id)
+  						 );" );  						 
+		                      
+		 # wpo_log 			
+     dbDelta(  "CREATE TABLE {$this->db['log']} (
+  						    id int(11) unsigned NOT NULL auto_increment,
+  							  message mediumtext NOT NULL default '',
+  							  created_on datetime NOT NULL default '0000-00-00 00:00:00',
+  							  PRIMARY KEY  (id)
+  						 );" ); 			      
+      
+      
+      add_option('wpo_version', $this->version, 'Installed version log');
+      
+   	  $this->installed = true;
+    }
+  }                                                                                      
+  
+  /**
+   * Called when plugin is deactivated 
+   *
+   *
+   */
+  function deactivate()
+  {    
+  }       
+  
+  /**
+   * Uninstalls
+   *
+   *
+   */
+  function uninstall()
+  {   
+    global $wpdb;
+       
+    foreach($this->db as $table) 
+      $wpdb->query("DROP TABLE {$table} ");
+    
+    // Delete options
+    WPOTools::deleteOptions(array('wpo_log', 'wpo_log_stdout', 'wpo_unixcron', 'wpo_croncode', 'wpo_cacheimages', 'wpo_cachepath'));
+  }                                
+  
+  /**
+   * Checks that WP-o-Matic tables exist
+   *
+   *
+   */                                   
+  function tablesExist()
+  {
+    global $wpdb;
+    
+    foreach($this->db as $table)
+    {
+      if(! $wpdb->query("SELECT * FROM {$table}"))
+        return false;
+    }
+    
+    return true;
+  } 
+   
+   
+  /**
+   * Called when blog is initialized 
+   *
+   *
+   */
+  function init() 
+  {
+    global $wpdb;
+    
+    if($this->installed)
+    {
+      if(! get_option('wpo_unixcron'))
+        $this->processAll();   
+
+      if(isset($_REQUEST['page']))
+      {
+        if(isset($_REQUEST['campaign_add']) || isset($_REQUEST['campaign_edit']))
+          $this->adminCampaignRequest();
+
+        $this->adminExportProcess();
+        $this->adminInit();  
+      }  
+    }
+  } 
+    
+  /** 
+   * Saves a log message to database
+   *
+   *
+   * @param string  $message  Message to save  
+   */
+  function log($message)
+  {
+    global $wpdb;
+    
+    if(get_option('wpo_log_stdout'))
+      echo $message;    
+    
+    if(get_option('wpo_log'))
+    {
+      $message = $wpdb->escape($message);
+      $time = current_time('mysql', true);
+      $wpdb->query("INSERT INTO {$this->db['log']} (message, created_on) VALUES ('{$message}', '{$time}') "); 
+    }
+  }
+    
+  /**
+   * Called by cron.php to update the site
+   *
+   *
+   */     
+  function runCron($log = true)
+  {
+    $this->log('Running cron job');   
+    $this->processAll();
+  }   
+  
+  /**
+   * Finds a suitable command to run cron
+   *
+   * @return string command
+   **/
+  function getCommand()
+  {
+    $commands = array(
+      @WPOTools::getBinaryPath('curl'),
+      @WPOTools::getBinaryPath('wget'),
+      @WPOTools::getBinaryPath('lynx', ' -dump'),
+      @WPOTools::getBinaryPath('ftp')
+    );
+    
+    return WPOTools::pick($commands[0], $commands[1], $commands[2], $commands[3], '<em>{wget or similar command here}</em>');
+  }
+  
+  /**
+   * Determines what the title has to link to
+   *
+   * @return string new text
+   **/
+  function filterPermalink($url)
+  {
+    // if from admin panel
+    if($this->admin)
+      return $url;
+      
+    if(get_the_ID())
+    {
+    	$campaignid = (int) get_post_meta(get_the_ID(), 'wpo_campaignid', true);
+
+    	if($campaignid)
+    	{
+    	  $campaign = $this->getCampaignById($campaignid);
+    	  if($campaign->linktosource)
+    	    return get_post_meta(get_the_ID(), 'wpo_sourcepermalink', true);
+    	}  	  
+
+    	return $url;      
+    }
+  }
+  
+  /**
+   * Processes all campaigns
+   *
+   */
+  function processAll()
+  {
+    @set_time_limit(0);
+    
+    $campaigns = $this->getCampaigns('unparsed=1');
+
+    foreach($campaigns as $campaign) 
+    {
+      $this->processCampaign($campaign);
+    }
+  }
+  
+  /**
+   * Processes a campaign
+   *
+   * @param   object    $campaign   Campaign database object
+   * @return  integer   Number of processed items
+   */  
+  function processCampaign(&$campaign)
+  {
+    global $wpdb;
+    
+    @set_time_limit(0);
+    ob_implicit_flush();
+
+    // Get campaign
+    $campaign = is_numeric($campaign) ? $this->getCampaignById($campaign) : $campaign;
+
+    // Log 
+    $this->log('Processing campaign ' . $campaign->title . ' (ID: ' . $campaign->id . ')');
+        
+    // Get feeds
+    $count = 0;
+    $feeds = $this->getCampaignFeeds($campaign->id);    
+    
+    foreach($feeds as $feed)
+      $count += $this->processFeed($campaign, $feed);
+
+    $wpdb->query(WPOTools::updateQuery($this->db['campaign'], array(
+      'count' => $campaign->count + $count,
+      'lastactive' => current_time('mysql', true)
+    ), "id = {$campaign->id}"));
+    
+    return $count;
+  } 
+  
+  /**
+   * Processes a feed
+   *
+   * @param   $campaign   object    Campaign database object   
+   * @param   $feed       object    Feed database object
+   * @return  The number of items added to database
+   */
+  function processFeed(&$campaign, &$feed)
+  {
+    global $wpdb;
+
+    @set_time_limit(0);
+
+    // Log
+    $this->log('Processing feed ' . $feed->title . ' (ID: ' . $feed->id . ')');
+    
+    // Access the feed
+    $simplepie = $this->fetchFeed($feed->url, false, $campaign->max);
+    
+    // Get posts (last is first)
+    $items = array();
+    $count = 0;
+    
+    foreach($simplepie->get_items() as $item)
+    {
+      if($feed->hash == $this->getItemHash($item))
+      {
+        if($count == 0) $this->log('No new posts');
+        break;
+      }        
+      
+      if($this->isDuplicate($campaign, $feed, $item))
+      {
+        $this->log('Filtering duplicate post');
+        break;
+      }
+      
+      $count++;
+      array_unshift($items, $item);
+      
+      if($count == $campaign->max)
+      {
+        $this->log('Campaign fetch limit reached at ' . $campaign->max);
+        break;
+      }
+    }
+    
+    // Processes post stack
+    foreach($items as $item)
+    {
+      $this->processItem($campaign, $feed, $item);
+      $lasthash = $this->getItemHash($item);
+    }
+    
+    // If we have added items, let's update the hash
+    if($count)
+    {
+      $wpdb->query(WPOTools::updateQuery($this->db['campaign_feed'], array(
+        'count' => $count,
+        'lastactive' => current_time('mysql', true),
+        'hash' => $lasthash
+      ), "id = {$feed->id}"));    
+    
+      $this->log( $count . ' posts added' );
+    }
+    
+    return $count;
+  }              
+  
+  /**
+   * Processes an item
+   *
+   * @param   $item       object    SimplePie_Item object
+   */
+  function getItemHash($item)
+  {
+    return sha1($item->get_title() . $item->get_permalink());
+  }  
+   
+  /**
+   * Processes an item
+   *
+   * @param   $campaign   object    Campaign database object   
+   * @param   $feed       object    Feed database object
+   * @param   $item       object    SimplePie_Item object
+   */
+  function processItem(&$campaign, &$feed, &$item)
+  {
+    global $wpdb;
+    
+    $this->log('Processing item');
+    
+    // Item content
+    $content = $this->parseItemContent($campaign, $feed, $item);
+    
+    // Item date
+    if($campaign->feeddate && ($item->get_date('U') > (current_time('timestamp', 1) - $campaign->frequency) && $item->get_date('U') < current_time('timestamp', 1)))
+      $date = $item->get_date('U');
+    else
+      $date = null;
+      
+    // Categories
+    $categories = $this->getCampaignData($campaign->id, 'categories');
+      
+    // Meta
+    $meta = array(
+      'wpo_campaignid' => $campaign->id,
+      'wpo_feedid' => $feed->id,
+      'wpo_sourcepermalink' => $item->get_permalink()
+    );  
+    
+    // Create post
+    $postid = $this->insertPost($wpdb->escape($item->get_title()), $wpdb->escape($content), $date, $categories, $campaign->posttype, $campaign->authorid, $campaign->allowpings, $campaign->comment_status, $meta);
+    
+    // If pingback/trackbacks
+    if($campaign->dopingbacks)
+    {
+      $this->log('Processing item pingbacks');
+      
+      require_once(ABSPATH . WPINC . '/comment.php');
+    	pingback($content, $postid);      
+    }      
+    
+    // Save post to log database
+    $wpdb->query(WPOTools::insertQuery($this->db['campaign_post'], array(
+      'campaign_id' => $campaign->id,
+      'feed_id' => $feed->id,
+      'post_id' => $postid,
+      'hash' => $this->getItemHash($item)
+    )));
+  }
+  
+  /**
+   * Processes an item
+   *
+   * @param   $campaign   object    Campaign database object   
+   * @param   $feed       object    Feed database object
+   * @param   $item       object    SimplePie_Item object
+   */
+  function isDuplicate(&$campaign, &$feed, &$item)
+  {
+    global $wpdb;
+    $hash = $this->getItemHash($item);
+    $row = $wpdb->get_row("SELECT * FROM {$this->db['campaign_post']} "
+                          . "WHERE campaign_id = {$campaign->id} AND feed_id = {$feed->id} AND hash = '$hash' ");    
+    return !! $row;
+  }
+  
+  /**
+   * Writes a post to blog
+   *
+   *  
+   * @param   string    $title            Post title
+   * @param   string    $content          Post content
+   * @param   integer   $timestamp        Post timestamp
+   * @param   array     $category         Array of categories
+   * @param   string    $status           'draft', 'published' or 'private'
+   * @param   integer   $authorid         ID of author.
+   * @param   boolean   $allowpings       Allow pings
+   * @param   boolean   $comment_status   'open', 'closed', 'registered_only'
+   * @param   array     $meta             Meta key / values
+   * @return  integer   Created post id
+   */
+  function insertPost($title, $content, $timestamp = null, $category = null, $status = 'draft', $authorid = null, $allowpings = true, $comment_status = 'open', $meta = array())
+  {
+    $date = ($timestamp) ? gmdate('Y-m-d H:i:s', $timestamp + (get_option('gmt_offset') * 3600)) : null;
+    $postid = wp_insert_post(array(
+    	'post_title' 	            => $title,
+  		'post_content'  	        => $content,
+  		'post_content_filtered'  	=> $content,
+  		'post_category'           => $category,
+  		'post_status' 	          => $status,
+  		'post_author'             => $authorid,
+  		'post_date'               => $date,
+  		'comment_status'          => $comment_status,
+  		'ping_status'             => $allowpings
+    ));
+    	
+		foreach($meta as $key => $value) 
+			$this->insertPostMeta($postid, $key, $value);			
+		
+		return $postid;
+  }
+  
+  /**
+   * insertPostMeta
+   *
+   *
+   */
+	function insertPostMeta($postid, $key, $value) {
+		global $wpdb;
+		
+		$result = $wpdb->query( "INSERT INTO $wpdb->postmeta (post_id,meta_key,meta_value ) " 
+					                . " VALUES ('$postid','$key','$value') ");
+					
+		return $wpdb->insert_id;		
+	}
+  
+  /**
+   * Parses an item content
+   *
+   * @param   $campaign       object    Campaign database object   
+   * @param   $feed           object    Feed database object
+   * @param   $item           object    SimplePie_Item object
+   */
+  function parseItemContent(&$campaign, &$feed, &$item)
+  {  
+    $content = $item->get_content();
+    
+    // Caching
+    if(get_option('wpo_cacheimages') || $campaign->cacheimages)
+    {
+      $images = WPOTools::parseImages($content);
+      $urls = $images[2];
+      
+      if(sizeof($urls))
+      {
+        $this->log('Caching images');
+        
+        foreach($urls as $url)
+        {
+          $newurl = $this->cacheRemoteImage($url);
+          if($newurl)
+            $content = str_replace($url, $newurl, $content);
+        } 
+      }
+    }
+    
+    // Template parse
+    $vars = array(
+      '{content}',
+      '{title}',
+      '{permalink}',
+      '{feedurl}',
+      '{feedtitle}',
+      '{feedlogo}',
+      '{campaigntitle}',
+      '{campaignid}',
+      '{campaignslug}'
+    );
+    
+    $replace = array(
+      $content,
+      $item->get_title(),
+      $item->get_link(),
+      $feed->url,
+      $feed->title,
+      $feed->logo,
+      $campaign->title,
+      $campaign->id,
+      $campaign->slug
+    );
+    
+    $content = str_ireplace($vars, $replace, ($campaign->template) ? $campaign->template : '{content}');
+    
+    // Rewrite
+    $rewrites = $this->getCampaignData($campaign->id, 'rewrites');
+    foreach($rewrites as $rewrite)
+    {
+      $origin = $rewrite['origin']['search'];
+      
+      if(isset($rewrite['rewrite']))
+      {
+        $reword = isset($rewrite['relink']) 
+                    ? '<a href="'. $rewrite['relink'] .'">' . $rewrite['rewrite'] . '</a>' 
+                    : $rewrite['rewrite'];
+        
+        if($rewrite['origin']['regex'])
+        {
+          $content = preg_replace($origin, $reword, $content);
+        } else
+          $content = str_ireplace($origin, $reword, $content);
+      } else if(isset($rewrite['relink'])) 
+        $content = str_ireplace($origin, '<a href="'. $rewrite['relink'] .'">' . $origin . '</a>', $content);
+    }
+    
+    return $content;
+  }
+  
+  /**
+   * Cache remote image
+   *
+   * @return string New url
+   */
+  function cacheRemoteImage($url)
+  {
+    $contents = @file_get_contents($url);
+    $filename = substr(md5(time()), 0, 5) . '_' . basename($url);
+    
+    $cachepath = $this->cachepath;
+    
+    if(is_writable($cachepath) && $contents)
+    { 
+      file_put_contents($cachepath . '/' . $filename, $contents);
+      return $this->pluginpath . '/' . get_option('wpo_cachepath') . '/' . $filename;
+    }
+    
+    return false;
+  }
+   
+  /**
+   * Parses a feed with SimplePie
+   *
+   * @param   boolean     $stupidly_fast    Set fast mode. Best for checks
+   * @param   integer     $max              Limit of items to fetch
+   * @return  SimplePie_Item    Feed object
+   **/
+  function fetchFeed($url, $stupidly_fast = false, $max = 0)
+  {
+    # SimplePie
+    if(! class_exists('SimplePie'))
+      require_once( WPOINC . 'simplepie/simplepie.class.php' );
+    
+    $feed = new SimplePie();
+    $feed->enable_order_by_date(false); // thanks Julian Popov
+    $feed->set_feed_url($url);
+    $feed->set_item_limit($max);
+    $feed->set_stupidly_fast($stupidly_fast);
+    $feed->enable_cache(false);    
+    $feed->init();
+    $feed->handle_content_type(); 
+    
+    return $feed;
+  }
+  
+  /**
+   * Returns all blog usernames (in form [user_login => display_name (user_login)] )
+   *
+   * @return array $usernames
+   **/
+  function getBlogUsernames()
+  {
+    $return = array();
+    $users = get_users_of_blog();
+    
+    foreach($users as $user)
+    {
+      if($user->display_name == $user->user_login)
+        $return[$user->user_login] = "{$user->display_name}";      
+      else
+        $return[$user->user_login] = "{$user->display_name} ({$user->user_login})";
+    }
+    
+    return $return;
+  }
+  
+  /**
+   * Returns all data for a campaign
+   *
+   *
+   */
+  function getCampaignData($id, $section = null)
+  {
+    global $wpdb;
+    $campaign = (array) $this->getCampaignById($id);
+    
+    if($campaign)
+    {
+      $campaign_data = $this->campaign_structure;
+      
+      // Main
+      if(!$section || $section == 'main')
+      {
+        $campaign_data['main'] = array_merge($campaign_data['main'], $campaign);
+        $userdata = get_userdata($campaign_data['main']['authorid']);
+        $campaign_data['main']['author'] = $userdata->user_login; 
+      }
+      
+      // Categories
+      if(!$section || $section == 'categories')
+      {
+        $categories = $wpdb->get_results("SELECT * FROM {$this->db['campaign_category']} WHERE campaign_id = $id");
+        foreach($categories as $category)
+          $campaign_data['categories'][] = $category->category_id;
+      }
+      
+      // Feeds
+      if(!$section || $section == 'feeds')
+      {
+        $campaign_data['feeds']['edit'] = array();
+        
+        $feeds = $this->getCampaignFeeds($id);
+        foreach($feeds as $feed)
+          $campaign_data['feeds']['edit'][$feed->id] = $feed->url;
+      }
+      
+      // Rewrites      
+      if(!$section || $section == 'rewrites')
+      {
+        $rewrites = $wpdb->get_results("SELECT * FROM {$this->db['campaign_word']} WHERE campaign_id = $id");
+        foreach($rewrites as $rewrite)
+        {
+          $word = array('origin' => array('search' => $rewrite->word, 'regex' => $rewrite->regex), 'rewrite' => $rewrite->rewrite_to, 'relink' => $rewrite->relink);
+        
+          if(! $rewrite->rewrite) unset($word['rewrite']);
+          if(empty($rewrite->relink)) unset($word['relink']);
+        
+          $campaign_data['rewrites'][] = $word;
+        }
+      }
+
+      if($section)
+        return $campaign_data[$section];
+        
+      return $campaign_data; 
+    }
+    
+    return false;
+  }
+  
+  /**
+   * Retrieves logs from database
+   *
+   *
+   */       
+  function getLogs($args = '') 
+  {   
+    global $wpdb;
+    extract(WPOTools::getQueryArgs($args, array('orderby' => 'created_on', 
+                                                'ordertype' => 'DESC', 
+                                                'limit' => null,
+                                                'page' => null,
+                                                'perpage' => null))); 
+    if(!is_null($page))
+    {
+      if($page == 0) $page = 1;
+      $page--;
+      
+      $start = $page * $perpage;
+      $end = $start + $perpage;
+      $limit = "LIMIT {$start}, {$end}";
+    }
+  	
+  	return $wpdb->get_results("SELECT * FROM {$this->db['log']} ORDER BY $orderby $ordertype $limit");
+  }
+           
+  /**
+   * Retrieves a campaign by its id
+   *
+   *
+   */  
+  function getCampaignById($id)
+  {
+    global $wpdb;
+    
+    $id = intval($id);
+    return $wpdb->get_row("SELECT * FROM {$this->db['campaign']} WHERE id = $id");
+  }
+  
+  /**
+   * Retrieves a feed by its id
+   *
+   *
+   */  
+  function getFeedById($id)
+  {
+    global $wpdb;
+    
+    $id = intval($id);
+    return $wpdb->get_row("SELECT * FROM {$this->db['campaign_feed']} WHERE id = $id");
+  }
+         
+  /**
+   * Retrieves campaigns from database
+   *
+   *
+   */       
+  function getCampaigns($args = '') 
+  {   
+    global $wpdb;
+    extract(WPOTools::getQueryArgs($args, array('fields' => '*',      
+                                                'search' => '',
+                                                'orderby' => 'created_on', 
+                                                'ordertype' => 'DESC', 
+                                                'where' => '',
+                                                'unparsed' => false,
+                                                'limit' => null)));
+  
+  	if(! empty($search))
+  	  $where .= " AND title LIKE '%{$search}%' ";
+  	  
+  	if($unparsed)
+  	  $where .= " AND active = 1 AND (frequency + UNIX_TIMESTAMP(lastactive)) < ". (current_time('timestamp', true) - get_option('gmt_offset') * 3600) . " ";
+  	                              
+  	$sql = "SELECT $fields FROM {$this->db['campaign']} WHERE 1 = 1 $where "
+         . "ORDER BY $orderby $ordertype $limit";
+         
+  	return $wpdb->get_results($sql);
+  }            
+  
+  /**
+   * Retrieves feeds for a certain campaign
+   *
+   * @param   integer   $id     Campaign id
+   */
+  function getCampaignFeeds($id)
+  {    
+    global $wpdb;
+    return $wpdb->get_results("SELECT * FROM {$this->db['campaign_feed']} WHERE campaign_id = $id");
+  }
+  
+  /**
+   * Retrieves all WP posts for a certain campaign
+   *
+   * @param   integer   $id     Campaign id
+   */
+  function getCampaignPosts($id)
+  {
+    global $wpdb;
+    return $wpdb->get_results("SELECT post_id FROM {$this->db['campaign_post']} WHERE campaign_id = $id ");          
+  }
+  
+  /**
+   * Adds a feed by url and campaign id
+   *
+   *
+   */
+  function addCampaignFeed($id, $feed)
+  {
+    global $wpdb;
+    
+    $simplepie = $this->fetchFeed($feed, true);
+    $url = $wpdb->escape($simplepie->subscribe_url());
+    
+    // If it already exists, ignore it
+    if(! $wpdb->get_var("SELECT id FROM {$this->db['campaign_feed']} WHERE campaign_id = $id AND url = '$url' "))
+    {
+      $wpdb->query(WPOTools::insertQuery($this->db['campaign_feed'], 
+        array('url' => $url, 
+              'title' => $wpdb->escape($simplepie->get_title()),
+              'description' => $wpdb->escape($simplepie->get_description()),
+              'logo' => $wpdb->escape($simplepie->get_image_url()),
+              'campaign_id' => $id)
+      ));  
+      
+      return $wpdb->insert_id;
+    }
+    
+    return false;
+  }
+  
+  
+  /**
+   * Retrieves feeds from database
+   *         
+   * @param   mixed   $args
+   */  
+  function getFeeds($args = '') 
+  {
+    global $wpdb;
+    extract(WPOTools::getQueryArgs($args, array('fields' => '*',  
+                                                'campid' => '',    
+                                                'join' => false,
+                                                'orderby' => 'created_on', 
+                                                'ordertype' => 'DESC', 
+                                                'limit' => null)));
+  	
+  	$sql = "SELECT $fields FROM {$this->db['campaign_feed']} cf ";
+  	
+  	if(!empty($join))
+  	  $sql .= "INNER JOIN {$this->db['campaign']} camp ON camp.id = cf.campaign_id ";
+  	     
+  	if(!empty($campid))
+  	  $sql .= "WHERE cf.campaign_id = $campid";
+  	
+  	return $wpdb->get_results($sql);  
+  }        
+  
+  /**
+   * Returns how many seconds left till reprocessing
+   *
+   * @return seconds
+   **/
+  function getCampaignRemaining(&$campaign, $gmt = 0)
+  {    
+    return mysql2date('U', $campaign->lastactive) + $campaign->frequency - current_time('timestamp', true) + ($gmt ? 0 : (get_option('gmt_offset') * 3600));
+  }
+  
+  /**
+   * Called when WP-o-Matic admin pages initialize.
+   * 
+   * 
+   */
+  function adminInit() 
+  {                 
+    auth_redirect();
+    
+    // force display of a certain section    
+    $this->section = ($this->setup) ? ((isset($_REQUEST['s']) && $_REQUEST['s']) ? $_REQUEST['s'] : $this->sections[0]) : 'setup';
+    
+    if (isset($_SERVER['HTTP_USER_AGENT']) && (strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE') !== false))
+      die('Please switch to Firefox / Safari');
+    
+    wp_enqueue_script('prototype');
+    wp_enqueue_script('wpoadmin', $this->tplpath . '/admin.js', array('prototype'), $this->version);
+    
+    if($this->section == 'list')
+      wp_enqueue_script('listman');
+          
+    if(WPOTools::isAjax())
+    {              
+      $this->admin();
+      exit;
+    }      
+  }
+  
+  /**
+   * Called by admin-header.php
+   *
+   * @return void
+   **/
+  function adminHead()
+  {
+    $this->admin = true;
+  }
+  
+  /**
+   * Shows a warning box for setup
+   *
+   *
+   */
+  function adminWarning()
+  {
+    if(! $this->setup && $this->section != 'setup')
+    {
+      echo "<div id='wpo-warning' class='updated fade-ff0000'><p>" . sprintf(__('Please <a href="%s">click here</a> to setup and configure WP-o-Matic.', 'wpomatic'), $this->adminurl . '&amp;s=setup') . "</p></div>
+
+  		  <style type='text/css'>
+  		    " . ($this->newadmin
+  		    ?
+  		    "
+  		    #wpo-warning { position: absolute; top: 4em; right: 0 }
+  		    "
+  		    :
+  		    "
+  		    #adminmenu { margin-bottom: 5em; }
+  		    #wpo-warning { position: absolute; top: 6.8em; }
+  		    "
+  		    )
+  		    .
+  		    "
+  		  </style>
+  	  "; 
+    }
+  }
+  
+  /**
+   * Executes the current section method.
+   * 
+   *
+   */
+  function admin()
+  {                       
+    if(in_array($this->section, $this->sections))
+    {
+      $method = 'admin' . ucfirst($this->section);
+      $this->$method();        
+    }  
+  }
+    
+  /**
+   * Adds the WP-o-Matic item to menu 
+   *           
+   * 
+   */
+  function adminMenu()
+  {
+    add_submenu_page('options-general.php', 'WP-o-Matic', 'WP-o-Matic', 10, basename(__FILE__), array(&$this, 'admin'));
+  }                    
+    
+  /**
+   * Outputs the admin header in a template 
+   *            
+   * 
+   */
+  function adminHeader()
+  {              
+    $current = array();
+                    
+    foreach($this->sections as $s)
+      $current[$s] = ($s == $this->section) ? 'class="current"' : '';
+    
+    include(WPOTPL . 'header.php');
+  }                                                                  
+                                
+  /**
+   * Outputs the admin footer in a template
+   *            
+   * 
+   */
+  function adminFooter()
+  {
+    include(WPOTPL . 'footer.php');
+  }
+    
+  /**
+   * Home section
+   *
+   *
+   */
+  function adminHome()
+  {                                   
+    $logging = get_option('wpo_log');
+    $logs = $this->getLogs('limit=7');    
+    $nextcampaigns = $this->getCampaigns('fields=id,title,lastactive,frequency&limit=5' .
+                                          '&where=active=1&orderby=UNIX_TIMESTAMP(lastactive)%2Bfrequency&ordertype=ASC');
+    $lastcampaigns = $this->getCampaigns('fields=id,title,lastactive,frequency&limit=5&where=UNIX_TIMESTAMP(lastactive)>0&orderby=lastactive');
+    $campaigns = $this->getCampaigns('fields=id,title,count&limit=5&orderby=count');
+    
+    include(WPOTPL . 'home.php');
+  }      
+    
+  
+  /** 
+   * Setup admin
+   *
+   *
+   */
+  function adminSetup()
+  {
+    if(isset($_POST['dosetup']))
+    {
+      update_option('wpo_unixcron', isset($_REQUEST['option_unixcron']));
+      update_option('wpo_setup', 1);
+      
+      $this->adminHome();
+      exit;
+    }
+    
+    # Commands
+    $prefix = $this->getCommand();
+    $nocommand = ! file_exists($prefix);
+                
+    $safe_mode = ini_get('safe_mode');
+        
+    $command = $this->cron_command;
+    $url = $this->cron_url;
+        
+    include(WPOTPL . 'setup.php');
+  }     
+
+  /**
+   * List campaigns section
+   *
+   *
+   */
+  function adminList()
+  {                                                                                
+    global $wpdb;
+    
+    if(isset($_REQUEST['q']))
+    {
+      $q = $_REQUEST['q'];
+      $campaigns = $this->getCampaigns('search=' . $q);
+    } else
+      $campaigns = $this->getCampaigns('orderby=CREATED_ON');
+  
+    include(WPOTPL . 'list.php');
+  }
+            
+  /**
+   * Add campaign section
+   *
+   *
+   */
+  function adminAdd()
+  {                
+    $data = $this->campaign_structure;
+  
+    if(isset($_REQUEST['campaign_add']))
+    {
+      check_admin_referer('wpomatic-edit-campaign');
+      
+      if($this->errno)
+        $data = $this->campaign_data;
+      else
+        $addedid = $this->adminProcessAdd();   
+    }
+    
+    $author_usernames = $this->getBlogUsernames();   
+    $campaign_add = true;
+    include(WPOTPL . 'edit.php');
+  }     
+  
+  /**
+   * Edit campaign section
+   *
+   *
+   */
+  function adminEdit()
+  {    
+    $id = intval($_REQUEST['id']);
+    if(!$id) die("Can't be called directly");
+    
+    if(isset($_REQUEST['campaign_edit']))
+    {
+      check_admin_referer('wpomatic-edit-campaign');
+            
+      $data = $this->campaign_data;
+      $submitted = true;
+      
+      if(! $this->errno) 
+      {
+        $this->adminProcessEdit($id);
+        $edited = true;
+        $data = $this->getCampaignData($id);
+      }
+    } else      
+      $data = $this->getCampaignData($id);    
+    
+    $author_usernames = $this->getBlogUsernames();
+    $campaign_edit = true;
+    
+    include(WPOTPL . 'edit.php');
+  }
+  
+  function adminEditCategories(&$data, $parent = 0, $level = 0, $categories = 0)
+  {    
+  	if ( !$categories )
+  		$categories = get_categories(array('hide_empty' => 0));
+
+    if(function_exists('_get_category_hierarchy'))
+      $children = _get_category_hierarchy();
+    elseif(function_exists('_get_term_hierarchy'))
+      $children = _get_term_hierarchy('category');
+    else
+      $children = array();
+
+  	if ( $categories ) {
+  		ob_start();
+  		foreach ( $categories as $category ) {
+  			if ( $category->parent == $parent) {
+  				echo "\t" . _wpo_edit_cat_row($category, $level, $data);
+  				if ( isset($children[$category->term_id]) )
+  					$this->adminEditCategories($data, $category->term_id, $level + 1, $categories );
+  			}
+  		}
+  		$output = ob_get_contents();
+  		ob_end_clean();
+
+  		echo $output;
+  	} else {
+  		return false;
+  	}
+    	
+  }
+  
+  /**
+   * Resets a campaign (sets post count to 0, forgets last parsed post)
+   *
+   *
+   * @todo Make it ajax-compatible here and add javascript code
+   */
+  function adminReset()
+  {
+    global $wpdb;
+    
+    $id = intval($_REQUEST['id']);
+
+    if(! defined('DOING_AJAX'))
+      check_admin_referer('reset-campaign_'.$id);    
+      
+    // Reset count and lasactive
+    $wpdb->query(WPOTools::updateQuery($this->db['campaign'], array(
+      'count' => 0,
+      'lastactive' => 0
+    ), "id = $id"));
+      
+    // Reset feeds hashes, count, and lasactive
+    foreach($this->getCampaignFeeds($id) as $feed)
+    {
+      $wpdb->query(WPOTools::updateQuery($this->db['campaign_feed'], array(
+        'count' => 0,
+        'lastactive' => 0,
+        'hash' => ''
+      ), "id = {$feed->id}"));
+    }
+      
+    if(defined('DOING_AJAX'))
+      die('1');
+    else
+      $this->adminList();
+  }
+  
+  /**
+   * Deletes a campaign
+   *
+   *
+   */
+  function adminDelete()
+  {
+    global $wpdb;
+    
+    $id = intval($_REQUEST['id']);
+
+    // If not called through admin-ajax.php
+    if(! defined('DOING_AJAX'))
+      check_admin_referer('delete-campaign_'.$id);    
+      
+    $wpdb->query("DELETE FROM {$this->db['campaign']} WHERE id = $id");
+    $wpdb->query("DELETE FROM {$this->db['campaign_feed']} WHERE campaign_id = $id");
+    $wpdb->query("DELETE FROM {$this->db['campaign_word']} WHERE campaign_id = $id");
+    $wpdb->query("DELETE FROM {$this->db['campaign_category']} WHERE campaign_id = $id");
+    
+    if(defined('DOING_AJAX'))
+      die('1');
+    else
+      $this->adminList();
+  }
+  
+  /**
+   * Options section 
+   *
+   *
+   */
+  function adminOptions()
+  {  
+              
+    if(isset($_REQUEST['update']))
+    {              
+      update_option('wpo_unixcron',     isset($_REQUEST['option_unixcron']));
+      update_option('wpo_log',          isset($_REQUEST['option_logging']));
+      update_option('wpo_log_stdout',   isset($_REQUEST['option_logging_stdout']));      
+      update_option('wpo_cacheimages',  isset($_REQUEST['option_caching']));
+      update_option('wpo_cachepath',    rtrim($_REQUEST['option_cachepath'], '/'));
+      
+      $updated = 1;
+    }
+    
+    if(!is_writable($this->cachepath))
+      $not_writable = true;
+    
+    include(WPOTPL . 'options.php');
+  }
+   
+  /**
+   * Import section
+   *
+   *
+   */
+  function adminImport()
+  {  
+    global $wpdb;
+    
+    @session_start();
+    
+    if(!$_POST) unset($_SESSION['opmlimport']);
+    
+    if(isset($_FILES['importfile']) || $_POST)
+      check_admin_referer('import-campaign');   
+           
+    if(!isset($_SESSION['opmlimport']))
+    {
+      if(isset($_FILES['importfile']))      
+      {
+        if(is_uploaded_file($_FILES['importfile']['tmp_name']))
+          $file = $_FILES['importfile']['tmp_name'];
+        else
+          $file = false;
+      } else if(isset($_REQUEST['importurl']))
+      {
+        $fromurl = true;
+        $file = $_REQUEST['importurl'];
+      }  
+    }
+    
+    if(isset($file) || ($_POST && isset($_SESSION['opmlimport'])) )
+    {               
+      require_once( WPOINC . 'xmlparser.class.php' );
+    
+      $contents = (isset($file) ? @file_get_contents($file) : $_SESSION['opmlimport']);
+      $_SESSION['opmlimport'] = $contents;    
+    
+      # Get OPML data
+      $opml = new XMLParser($contents);
+      $opml = $opml->getTree();                                             
+              
+      # Check that it is indeed opml      
+      if(is_array($opml) && isset($opml['OPML'])) 
+      {                            
+        $opml = $opml['OPML'][0];
+        
+        $title = isset($opml['HEAD'][0]['TITLE'][0]['VALUE']) 
+                  ? $opml['HEAD'][0]['TITLE'][0]['VALUE'] 
+                  : null;          
+                  
+        $opml = $opml['BODY'][0];
+                   
+        $success = 1;
+        
+        # Campaigns dropdown
+        $campaigns = array();
+        foreach($this->getCampaigns() as $campaign)
+          $campaigns[$campaign->id] = $campaign->title;
+      }          
+      else 
+        $import_error = 1;
+    }    
+    
+    $this->adminImportProcess();
+      
+    include(WPOTPL . 'import.php');
+  }      
+  
+  /**
+   * Import process
+   *
+   *
+   */
+  function adminImportProcess()
+  {
+    global $wpdb;
+    
+    if(isset($_REQUEST['add']))
+    {
+      if(!isset($_REQUEST['feed']))
+        $add_error = __('You must select at least one feed', 'wpomatic');
+      else 
+      {
+        switch($_REQUEST['import_mode'])
+        {
+          // Several campaigns
+          case '1':
+            $created_campaigns = array();
+
+            foreach($_REQUEST['feed'] as $campaignid => $feeds)
+            {
+              if(!in_array($campaignid, $created_campaigns))
+              {
+                // Create campaign
+                $title = $_REQUEST['campaign'][$campaignid];
+                if(!$title) continue;
+                
+                $slug = WPOTools::stripText($title);
+                $wpdb->query("INSERT INTO {$this->db['campaign']} (title, active, slug, lastactive, count) VALUES ('$title', 0, '$slug', 0, 0) ");
+                $created_campaigns[] = $wpdb->insert_id;  
+              
+                // Add feeds
+                foreach($feeds as $feedurl => $yes)
+                  $this->addCampaignFeed($campaignid, urldecode($feedurl));
+                  
+              }            
+            }
+            
+            $this->add_success = __('Campaigns added successfully. Feel free to edit them', 'wpomatic');
+            
+            break;
+          
+          // All feeds into an existing campaign
+          case '2':
+            $campaignid = $_REQUEST['import_custom_campaign'];
+            
+            foreach($_REQUEST['feed'] as $cid => $feeds)
+            {
+              // Add feeds              
+              foreach($feeds as $feedurl => $yes)
+                $this->addCampaignFeed($campaignid, urldecode($feedurl));
+            }  
+            
+            $this->add_success = sprintf(__('Feeds added successfully. <a href="%s">Edit campaign</a>', 'wpomatic'), $this->adminurl . '&s=edit&id=' . $campaignid);
+            
+            break;
+            
+          // All feeds into new campaign
+          case '3':
+            $title = $_REQUEST['import_new_campaign'];
+            $slug = WPOTools::stripText($title);
+            $wpdb->query("INSERT INTO {$this->db['campaign']} (title, active, slug, lastactive, count) VALUES ('$title', 0, '$slug', 0, 0) ");
+            $campaignid = $wpdb->insert_id;
+            
+            // Add feeds
+            foreach($_REQUEST['feed'] as $cid => $feeds)
+            {
+              // Add feeds              
+              foreach($feeds as $feedurl => $yes)
+                $this->addCampaignFeed($campaignid, urldecode($feedurl));
+            }
+            
+            $this->add_success = sprintf(__('Feeds added successfully. <a href="%s">Edit campaign</a>', 'wpomatic'), $this->adminurl . '&s=edit&id=' . $campaignid);
+            
+            break;
+        }
+      }
+    }
+  }
+  
+  /**
+   * Export
+   *
+   *
+   */
+  function adminExport()
+  {    
+    if(isset($this->export_error))
+      $error = $this->export_error;
+    
+    $campaigns = $this->getCampaigns();
+    
+    include(WPOTPL . 'export.php');    
+  }
+  
+  /** 
+   * Export process
+   *
+   *
+   */
+  function adminExportProcess()
+  {
+    if($_POST)
+    {
+      if(!isset($_REQUEST['export_campaign']))
+      {
+        $this->export_error = __('Please select at least one campaign', 'wpomatic');
+      } else 
+      {
+        $campaigns = array();
+        foreach($_REQUEST['export_campaign'] as $cid)
+        {
+          $campaign = $this->getCampaignById($cid);
+          $campaign->feeds = (array) $this->getCampaignFeeds($cid);
+          $campaigns[] = $campaign;
+        }
+        
+        header("Content-type: text/x-opml");
+        header('Content-Disposition: attachment; filename="wpomatic.opml"');
+        
+        include(WPOTPL . 'export.opml.php');
+        exit;
+      }
+    }
+  }
+  
+  /**
+   * Tests a feed
+   *
+   *
+   */
+  function adminTestfeed()
+  {
+    if(!isset($_REQUEST['url'])) return false;
+    
+    $url = $_REQUEST['url'];
+    $feed = $this->fetchFeed($url, true);
+    $works = ! $feed->error(); // if no error returned
+    
+    if(defined('DOING_AJAX')){
+      echo intval($works);
+      die();
+    } else
+      include(WPOTPL . 'testfeed.php');
+  }
+  
+  /**
+   * Forcedfully processes a campaign
+   *
+   *
+   */
+  function adminForcefetch()
+  {
+    $cid = intval($_REQUEST['id']);
+    
+    if(! defined('DOING_AJAX'))
+      check_admin_referer('forcefetch-campaign_'.$cid);    
+    
+    $this->forcefetched = $this->processCampaign($cid);    
+    
+    if(defined('DOING_AJAX'))
+      die('1');
+    else
+      $this->adminList();
+  }
+  
+  /**
+   * Checks submitted campaign edit form for errors
+   * 
+   *
+   * @return array  errors 
+   */
+  function adminCampaignRequest()
+  {  
+    global $wpdb;
+    
+    # Main data
+    $this->campaign_data = $this->campaign_structure;
+    $this->campaign_data['main'] = array(      
+        'title'         => $_REQUEST['campaign_title'],
+        'active'        => isset($_REQUEST['campaign_active']),
+        'slug'          => $_REQUEST['campaign_slug'],
+        'template'      => (isset($_REQUEST['campaign_templatechk'])) 
+                            ? $_REQUEST['campaign_template'] : null,
+        'frequency'     => intval($_REQUEST['campaign_frequency_d']) * 86400 
+                          + intval($_REQUEST['campaign_frequency_h']) * 3600 
+                          + intval($_REQUEST['campaign_frequency_m']) * 60,
+        'cacheimages'   => (int) isset($_REQUEST['campaign_cacheimages']),
+        'feeddate'      => (int) isset($_REQUEST['campaign_feeddate']),
+        'posttype'      => $_REQUEST['campaign_posttype'],
+        'author'        => sanitize_user($_REQUEST['campaign_author']),
+        'comment_status' => $_REQUEST['campaign_commentstatus'],
+        'allowpings'    => (int) isset($_REQUEST['campaign_allowpings']),
+        'dopingbacks'   => (int) isset($_REQUEST['campaign_dopingbacks']),
+        'max'           => intval($_REQUEST['campaign_max']),
+        'linktosource'  => (int) isset($_REQUEST['campaign_linktosource'])
+    );
+    
+    // New feeds     
+    foreach($_REQUEST['campaign_feed']['new'] as $i => $feed) 
+    {
+      $feed = trim($feed);
+      
+      if(!empty($feed))
+      {        
+        if(!isset($this->campaign_data['feeds']['new']))
+          $this->campaign_data['feeds']['new'] = array();
+          
+        $this->campaign_data['feeds']['new'][$i] = $feed;
+      }
+    } 
+    
+    // Existing feeds to delete
+    if(isset($_REQUEST['campaign_feed']['delete']))
+    {
+      $this->campaign_data['feeds']['delete'] = array();
+      
+      foreach($_REQUEST['campaign_feed']['delete'] as $feedid => $yes)
+        $this->campaign_data['feeds']['delete'][] = intval($feedid);
+    }
+    
+    // Existing feeds.
+    if(isset($_REQUEST['id']))
+    {
+      $this->campaign_data['feeds']['edit'] = array();
+      foreach($this->getCampaignFeeds(intval($_REQUEST['id'])) as $feed)
+        $this->campaign_data['feeds']['edit'][$feed->id] = $feed->url;
+    }
+    
+    // Categories
+    if(isset($_REQUEST['campaign_categories']))
+    {
+      foreach($_REQUEST['campaign_categories'] as $category)
+      {
+        $id = intval($category);
+        $this->campaign_data['categories'][] = $category;
+      }
+    }
+    
+    # New categories
+    if(isset($_REQUEST['campaign_newcat']))
+    {
+      foreach($_REQUEST['campaign_newcat'] as $k => $on)
+      {
+        $catname = $_REQUEST['campaign_newcatname'][$k];
+        if(!empty($catname))
+        {
+          if(!isset($this->campaign_data['categories']['new']))
+            $this->campaign_data['categories']['new'] = array();
+          
+          $this->campaign_data['categories']['new'][] = $catname;
+        }
+      }
+    }
+    
+    // Rewrites
+    if(isset($_REQUEST['campaign_word_origin']))
+    {
+      foreach($_REQUEST['campaign_word_origin'] as $id => $origin_data)
+      {
+        $rewrite = isset($_REQUEST['campaign_word_option_rewrite']) 
+                && isset($_REQUEST['campaign_word_option_rewrite'][$id]); 
+        $relink = isset($_REQUEST['campaign_word_option_relink']) 
+                && isset($_REQUEST['campaign_word_option_relink'][$id]);  
+
+        if($rewrite || $relink)
+        {
+          $rewrite_data = trim($_REQUEST['campaign_word_rewrite'][$id]);
+          $relink_data = trim($_REQUEST['campaign_word_relink'][$id]);
+        
+          // Relink data field can't be empty
+          if(($relink && !empty($relink_data)) || !$relink) 
+          {
+            $regex = isset($_REQUEST['campaign_word_option_regex']) 
+                  && isset($_REQUEST['campaign_word_option_regex'][$id]);
+
+            $data = array();        
+            $data['origin'] = array('search' => $origin_data, 'regex' => $regex);
+            
+            if($rewrite)
+              $data['rewrite'] = $rewrite_data;
+              
+            if($relink)
+              $data['relink'] = $relink_data;
+              
+            $this->campaign_data['rewrites'][] = $data; 
+          }  
+        }
+      }
+    }
+    
+    $errors = array('basic' => array(), 'feeds' => array(), 'categories' => array(), 
+                    'rewrite' => array(), 'options' => array());
+    
+    # Main    
+    if(empty($this->campaign_data['main']['title']))
+    {
+      $errors['basic'][] = __('You have to enter a campaign title', 'wpomatic');
+      $this->errno++;
+    }
+    
+    # Feeds
+    $feedscount = 0;
+    
+    if(isset($this->campaign_data['feeds']['new'])) $feedscount += count($this->campaign_data['feeds']['new']);
+    if(isset($this->campaign_data['feeds']['edit'])) $feedscount += count($this->campaign_data['feeds']['edit']);
+    if(isset($this->campaign_data['feeds']['delete'])) $feedscount -= count($this->campaign_data['feeds']['delete']);
+    
+    if(!$feedscount)
+    {
+      $errors['feeds'][] = __('You have to enter at least one feed', 'wpomatic');
+      $this->errno++;
+    } else {  
+      if(isset($this->campaign_data['feeds']['new']))    
+      {
+        foreach($this->campaign_data['feeds']['new'] as $feed)
+        {
+          $simplepie = $this->fetchFeed($feed, true);
+          if($simplepie->error())
+          {
+            $errors['feeds'][] = sprintf(__('Feed <strong>%s</strong> could not be parsed (SimplePie said: %s)', 'wpomatic'), $feed, $simplepie->error());
+            $this->errno++;
+          }          
+        }  
+      }
+    }
+    
+    # Categories
+    if(! sizeof($this->campaign_data['categories']))
+    {
+      $errors['categories'][] = __('Select at least one category', 'wpomatic');
+      $this->errno++;
+    }
+    
+    # Rewrite
+    if(sizeof($this->campaign_data['rewrites']))
+    {
+      foreach($this->campaign_data['rewrites'] as $rewrite)
+      {
+        if($rewrite['origin']['regex'])
+        {
+          if(false === @preg_match($rewrite['origin']['search'], ''))
+          {
+            $errors['rewrites'][] = __('There\'s an error with the supplied RegEx expression', 'wpomatic');         
+            $this->errno++;
+          }
+        }
+      }
+    }
+    
+    # Options    
+    if(! get_userdatabylogin($this->campaign_data['main']['author']))
+    {
+      $errors['options'][] = __('Author username not found', 'wpomatic');
+      $this->errno++;
+    }
+    
+    if(! $this->campaign_data['main']['frequency'])
+    {
+      $errors['options'][] = __('Selected frequency is not valid', 'wpomatic');
+      $this->errno++;
+    }
+    
+    if(! ($this->campaign_data['main']['max'] === 0 || $this->campaign_data['main']['max'] > 0))
+    {
+      $errors['options'][] = __('Max items should be a valid number (greater than zero)', 'wpomatic');
+      $this->errno++;
+    }
+    
+    if($this->campaign_data['main']['cacheimages'] && !is_writable($this->cachepath))
+    {
+      $errors['options'][] = sprintf(__('Cache path (in <a href="%s">Options</a>) must be writable before enabling image caching.', 'wpomatic'), $this->adminurl . '&s=options' );
+      $this->errno++;
+    }
+    
+    $this->errors = $errors;
+  }
+  
+  /**
+   * Creates a campaign, and runs processEdit. If processEdit fails, campaign is removed
+   *
+   * @return campaign id if created successfully, errors if not
+   */
+  function adminProcessAdd()
+  {
+    global $wpdb;
+    
+    // Insert a campaign with dumb data
+    $wpdb->query(WPOTools::insertQuery($this->db['campaign'], array('lastactive' => 0, 'count' => 0)));
+    $cid = $wpdb->insert_id;
+    
+    // Process the edit
+    $this->campaign_data['main']['lastactive'] = 0;
+    $this->adminProcessEdit($cid);    
+    return $cid;
+  }
+ 
+  /**
+   * Cleans everything for the given id, then redoes everything
+   *
+   * @param integer $id           The id to edit
+   */
+  function adminProcessEdit($id)
+  {
+    global $wpdb;
+    
+    // If we need to execute a tool action we stop here
+    if($this->adminProcessTools()) return;    
+    
+    // Delete all to recreate
+    $wpdb->query("DELETE FROM {$this->db['campaign_word']} WHERE campaign_id = $id");
+    $wpdb->query("DELETE FROM {$this->db['campaign_category']} WHERE campaign_id = $id");    
+    
+    // Process categories    
+    # New
+    if(isset($this->campaign_data['categories']['new']))
+    {
+      foreach($this->campaign_data['categories']['new'] as $category)
+        $this->campaign_data['categories'][] = wp_insert_category(array('cat_name' => $category));
+      
+      unset($this->campaign_data['categories']['new']);
+    }
+    
+    # All
+    foreach($this->campaign_data['categories'] as $category)
+    {
+      // Insert
+      $wpdb->query(WPOTools::insertQuery($this->db['campaign_category'], 
+        array('category_id' => $category, 
+              'campaign_id' => $id)
+      ));
+    }
+    
+    // Process feeds
+    # New
+    if(isset($this->campaign_data['feeds']['new']))
+    {
+      foreach($this->campaign_data['feeds']['new'] as $feed)
+        $this->addCampaignFeed($id, $feed);        
+    }
+    
+    # Delete
+    if(isset($this->campaign_data['feeds']['delete']))
+    {
+      foreach($this->campaign_data['feeds']['delete'] as $feed)
+        $wpdb->query("DELETE FROM {$this->db['campaign_feed']} WHERE id = $feed ");
+    }
+    
+    // Process words
+    foreach($this->campaign_data['rewrites'] as $rewrite)
+    {
+      $wpdb->query(WPOTools::insertQuery($this->db['campaign_word'], 
+        array('word' => $rewrite['origin']['search'], 
+              'regex' => $rewrite['origin']['regex'],
+              'rewrite' => isset($rewrite['rewrite']),
+              'rewrite_to' => isset($rewrite['rewrite']) ? $rewrite['rewrite'] : '',
+              'relink' => isset($rewrite['relink']) ? $rewrite['relink'] : null,
+              'campaign_id' => $id)
+      ));
+    }
+    
+    // Main 
+    $main = $this->campaign_data['main'];
+
+    // Fetch author id
+    $author = get_userdatabylogin($this->campaign_data['main']['author']);
+    $main['authorid'] = $author->ID;
+    unset($main['author']);
+    
+    // Query
+    $query = WPOTools::updateQuery($this->db['campaign'], $main, 'id = ' . intval($id));    
+    $wpdb->query($query);
+  }
+  
+  /**
+   * Processes edit campaign tools actions
+   *
+   *
+   */
+  function adminProcessTools()
+  {
+    global $wpdb;
+        
+    $id = intval($_REQUEST['id']);
+    
+    if(isset($_REQUEST['tool_removeall']))
+    {      
+      $posts = $this->getCampaignPosts($id);
+      
+      foreach($posts as $post)
+      {
+        $wpdb->query("DELETE FROM {$wpdb->posts} WHERE ID = {$post->post_id} ");
+      }
+            
+      // Delete log
+      $wpdb->query("DELETE FROM {$this->db['campaign_post']} WHERE campaign_id = {$id} ");
+      
+      // Update feed and campaign posts count
+      $wpdb->query(WPOTools::updateQuery($this->db['campaign'], array('count' => 0), "id = {$id}"));
+      $wpdb->query(WPOTools::updateQuery($this->db['campaign_feed'], array('hash' => 0, 'count' => 0), "campaign_id = {$id}"));
+      
+      $this->tool_success = __('All posts removed', 'wpomatic');
+      return true;
+    }
+    
+    if(isset($_REQUEST['tool_changetype']))
+    {
+      $this->adminUpdateCampaignPosts($id, array(
+        'post_status' => $wpdb->escape($_REQUEST['campaign_tool_changetype'])
+      ));
+      
+      $this->tool_success = __('Posts status updated', 'wpomatic');
+      return true;
+    }
+    
+    if(isset($_REQUEST['tool_changeauthor']))
+    {
+      $author = get_userdatabylogin($_REQUEST['campaign_tool_changeauthor']);
+
+      if($author)
+      {
+        $authorid = $author->ID;      
+        $this->adminUpdateCampaignPosts($id, array('post_author' => $authorid)); 
+      } else {
+        $this->errno = 1;
+        $this->errors = array('tools' => array(sprintf(__('Author %s not found', 'wpomatic'), attribute_escape($_REQUEST['campaign_tool_changeauthor']))));
+      }
+      
+      $this->tool_success = __('Posts status updated', 'wpomatic');
+      return true;
+    }
+    
+    return false;
+  }
+  
+  function adminUpdateCampaignPosts($id, $properties)
+  {
+    global $wpdb;
+    
+    $posts = $this->getCampaignPosts($id);
+    
+    foreach($posts as $post)
+      $wpdb->query(WPOTools::updateQuery($wpdb->posts, $properties, "ID = {$post->id}"));
+  }
+  
+  
+  /** 
+   * Show logs
+   *
+   *
+   */  
+  function adminLogs()
+  {
+    global $wpdb;
+    
+    // Clean logs?
+    if(isset($_REQUEST['clean_logs']))
+    {
+      check_admin_referer('clean-logs');
+      $wpdb->query("DELETE FROM {$this->db['log']} WHERE 1=1 ");
+    }
+    
+    // Logs to show per page
+    $logs_per_page = 20;
+        
+    $page = isset($_REQUEST['p']) ? intval($_REQUEST['p']) : 0;
+    $total = $wpdb->get_var("SELECT COUNT(*) as cnt FROM {$this->db['log']} ");
+    $logs = $this->getLogs("page={$page}&perpage={$logs_per_page}");
+    
+    $paging = paginate_links(array(
+      'base' => $this->adminurl . '&s=logs&%_%',
+      'format' => 'p=%#%',
+      'total' => ceil($total / $logs_per_page),
+      'current' => $page,
+      'end_size' => 3
+    ));
+    
+    include(WPOTPL . 'logs.php');
+  }
+}        
+
+$wpomatic = & new WPOMatic();
\ No newline at end of file