mirror of
https://github.com/kennethreitz-archive/kennethreitz-theme.git
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Kenneth Reitz
353 lines
10 KiB
PHP
353 lines
10 KiB
PHP
<?php
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/**
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*
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* iA³ (Back) generates the options pages within the Wordpress Administration area and allows users to
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* modify several aspects of the iA³ theme. Currently, these are the header/footer navigation items, the
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* type of search they want to use and the Twitter accounts used by the Tweets template. And the colour
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* used for links and (some) headings.
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*
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* @author Ben Sekulowicz-Barclay (iA).
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*
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**/
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class ia3_back {
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/**
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* @access public
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* @return void
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*
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*/
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public function do_setup() {
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add_menu_page('iA³', 'iA³', 'administrator', 'ia3', array('ia3_back', 'display_admin_page'));
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add_option('ia3_options', '', '', 'yes');
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}
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/**
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* @access public
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* @return void
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*
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*/
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public function display_admin_page() {
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// If we are saving from somewhere ...
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if (isset($_GET['save']) && $_GET['save'] == 1) {
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// Saving from tab #1: Navigation
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if (isset($_GET['tab']) && $_GET['tab'] == 1) {
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ia3_back::save_tab_1();
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// Saving from tab #2: Miscellaneous
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} elseif (isset($_GET['tab']) && $_GET['tab'] == 2) {
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ia3_back::save_tab_2();
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}
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}
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@include('admin_page.php');
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}
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/**
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* @access public
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* @return void
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*
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*/
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static function save_tab_1() {
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$fields = array(array('Header', 4, 4), array('Contact', 4, 4), array('Footer', 4, 1));
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foreach($fields as $field) {
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for($i = 1; $i <= $field[1]; $i++) {
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for($j = 1; $j <= $field[2]; $j++) {
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$key = $field[0] . '-' . $i . '-' . $j;
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if ((isset($_POST['S-' . $key])) && ($_POST['S-' . $key] != '-1')) {
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ia3_helpers::set_option($key, $_POST['S-' . $key]);
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} else {
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ia3_helpers::set_option($key, $_POST['I-' . $key]);
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}
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}
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}
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}
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// Display an error/success message here?
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echo '<div class="updated" id="message"><p>' . __('Your navigation settings have been successfully updated') . '</p></div>';
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return true;
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}
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/**
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* @access public
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* @return void
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*
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*/
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static function save_tab_2() {
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ia3_helpers::set_option('Colours-1', $_POST['Colours-1']);
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ia3_helpers::set_option('Colours-2', $_POST['Colours-2']);
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ia3_helpers::set_option('Logo', $_POST['Logo']);
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// Display an error/success message here?
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echo '<div class="updated" id="message"><p>' . __('Your miscellaneous settings have been successfully updated') . '</p></div>';
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return true;
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}
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}
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if (function_exists('add_action')) {
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add_action('admin_menu', array('ia3_back', 'do_setup'));
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}
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/**
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*
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* iA³ (Helpers) contains several helpers that allow the theme to perform
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* as it should, as well as adding a few extra pieces of functionality when needed.
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*
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* @author Ben Sekulowicz-Barclay (iA).
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*
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**/
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class ia3_helpers {
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/**
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* @param string
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* @return string
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* @author Ben Sekulowicz-Barclay
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*
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* Returns the page based on the ID, (key) passed to it.
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*
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**/
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static function get_category($key = '') {
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$cs = get_categories();
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foreach($cs as $c) {
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if ($c->cat_ID == $key) return $c;
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}
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return $cs[0];
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}
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/**
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* @param string
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* @return string
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* @author Ben Sekulowicz-Barclay
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*
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* Returns the page based on the ID, (key) passed to it.
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*
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**/
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static function get_page($key = '') {
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$ps = get_pages();
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foreach($ps as $p) {
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if ($p->ID == $key) return $p;
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}
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return $ps[0];
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}
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/**
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* @access static
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* @param string
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* @param string
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* @return string
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*
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*/
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static function get_option($key, $default = '') {
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$array = get_option('ia3_options');
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return (is_array($array) && isset($array[$key]))? $array[$key]: $default;
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}
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/**
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* @access static
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* @param string
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* @return string
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*
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*/
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static function set_option($key, $value) {
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$array = get_option('ia3_options');
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if (!is_array($array)) $array = array();
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$array[$key] = $value;
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update_option('ia3_options', $array);
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}
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/**
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* @access static
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* @param string
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* @return string
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*
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*/
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static function get_nav_cell($key = '', $default = '') {
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$array = array();
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$value = ia3_helpers::get_option($key);
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if ($value == '') return $default;
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if (preg_match("/^c\-(.*)/", $value, $array)) {
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$item = ia3_helpers::get_category($array[1]);
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$item_i = isset($item->cat_ID)? $item->cat_ID: 0;
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$item_n = isset($item->name)? $item->name: __('Unknown');
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$item_l = get_category_link($item_i);
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if (strpos($item_l . '***', $_SERVER['REQUEST_URI'] . '***')) {
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return '<strong><a href="' . $item_l . '">' . $item_n . '</a></strong>';
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} else {
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return '<a href="' . $item_l . '">' . $item_n . '</a>';
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}
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} else if (preg_match("/^p\-(.*)/", $value, $array)) {
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$item = ia3_helpers::get_page($array[1]);
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$item_i = isset($item->ID)? $item->ID: 0;
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$item_n = isset($item->post_title)? $item->post_title: __('Unknown');
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$item_l = get_page_link($item_i);
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if (strpos($item_l . '***', $_SERVER['REQUEST_URI'] . '***')) {
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return '<strong><a href="' . $item_l . '">' . $item_n . '</a></strong>';
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} else {
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return '<a href="' . $item_l . '">' . $item_n . '</a>';
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}
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} else {
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$item_l = stripslashes($value);
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$item_u = array();
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if (preg_match("/^<a(.+)href=\"(.+)\"(.+)<\/a>$/", $item_l, $item_u)) {
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if (isset($item_u[2]) && strpos($item_u[2] . '***', $_SERVER['REQUEST_URI'] . '***')) {
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return '<strong>' . $item_l . '</strong>';
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} else {
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return $item_l;
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}
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}
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return $item_l;
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}
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}
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/**
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* @access static
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* @param string
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* @return void
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*
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*/
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static function put_nav_cell($key = '') {
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$cs = get_categories();
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$ps = get_pages();
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$selected = FALSE;
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?>
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<div style="margin-bottom:6px;margin-right:24px">
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<select name="S-<?php echo $key; ?>">
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<option value="-1"></option>
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<optgroup label="<?php _e('Categories'); ?>">
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<?php
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foreach($cs as $c):
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if (ia3_helpers::get_option($key) == "c-" . $c->term_id):
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$selected = TRUE;
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?>
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<option value="c-<?php echo $c->term_id; ?>" selected="selected"><?php echo $c->name; ?></option>
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<?php else: ?>
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<option value="c-<?php echo $c->term_id; ?>"><?php echo $c->name; ?></option>
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<?php endif; endforeach; ?>
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</optgroup>
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<optgroup label="<?php _e('Pages'); ?>">
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<?php
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foreach($ps as $p):
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if (ia3_helpers::get_option($key) == "p-" . $p->ID):
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$selected = TRUE;
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?>
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<option value="p-<?php echo $p->ID; ?>" selected="selected"><?php echo $p->post_title; ?></option>
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<?php else: ?>
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<option value="p-<?php echo $p->ID; ?>"><?php echo $p->post_title; ?></option>
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<?php endif; endforeach; ?>
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</optgroup>
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</select>
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</div>
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<div style="margin-right:38px">
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<?php if($selected == TRUE): ?>
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<input class="isInputText isInputMono" name="I-<?php echo $key; ?>" value="" />
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<?php else: ?>
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<input class="isInputText isInputMono" name="I-<?php echo $key; ?>" value="<?php echo htmlspecialchars(stripslashes(ia3_helpers::get_option($key, '<a href="#">' . __('Page Name') . '</a>'))); ?>" />
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<?php endif; ?>
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</div>
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<?php
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return;
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}
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}
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/**
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*
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* Prevent Wordpress loading it's own version of jQuery, (use Google's instead)...
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* - http://www.mogmachine.com/stop-wordpress-loading-jquery-in-wp_head/
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*
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**/
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if (!is_admin()) {
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wp_deregister_script('jquery');
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wp_register_script('jquery', ('http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js'), false, '1.4.2');
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wp_enqueue_script('jquery');
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}
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/**
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*
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* Setup any other functionality that occurs outside of the class structure.
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*
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**/
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if (function_exists('register_sidebar')) {
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register_sidebar(array('before_widget' => '', 'after_widget' => '', 'before_title' => '<h1>', 'after_title' => '</h1>'));
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}
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if (function_exists('add_theme_support')) {
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add_theme_support('post-thumbnails');
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}
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header('Server: Muffins', true);
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header('X-Consulting: Semantics are everything. me@kennethreitz.com for more info.');
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header('X-Powered-By: The Interwebz');
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$time = microtime();
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$time = explode(" ", $time);
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$time = $time[1] + $time[0];
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$finish = $time;
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$totaltime = ($finish - $start);
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header("X-runtime:".$totaltime);
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add_filter('body_class','browser_body_class');
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function browser_body_class($classes) {
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global $is_lynx, $is_gecko, $is_IE, $is_opera, $is_NS4, $is_safari, $is_chrome, $is_iphone;
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if($is_lynx) $classes[] = 'lynx';
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elseif($is_gecko) $classes[] = 'gecko';
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elseif($is_opera) $classes[] = 'opera';
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elseif($is_NS4) $classes[] = 'ns4';
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elseif($is_safari) $classes[] = 'safari';
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elseif($is_chrome) $classes[] = 'chrome';
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elseif($is_IE) $classes[] = 'ie';
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else $classes[] = 'unknown';
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if($is_iphone) $classes[] = 'iphone';
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return $classes;
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}
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add_filter( 'the_generator', create_function('$a', "return null;") );
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function showBrief($str, $length) {
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$str = strip_tags($str);
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$str = explode(" ", $str);
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return implode(" " , array_slice($str, 0, $length));
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}
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wp_deregister_script('prototype');
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?>
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