'ul', 'div' => '', 'show' => '', 'title' => ''); $args = wp_parse_args($args, $defaults); if (!is_array($more_fields)) return ''; if (!array_key_exists($name, $more_fields)) return ""; // Make sure we've got someting to display $someting = false; foreach ($more_fields[$name]['field'] as $field) if (get_post_meta($post->ID, $field['key'], true)) $something = true; if (!$something) return ""; // Iterate through our meta fields and generat some html for ($i=0; $i < count($more_fields[$name]['field']); $i++) { $key = $more_fields[$name]['field'][$i]['key']; $title = $more_fields[$name]['field'][$i]['title']; // Set up the list if ($i == 0) { if ($args['div']) $html .= '

' . $nl; if ($args['format']) { $caption = ($args['title']) ? ($args['title']) : $name; $html .= '

' . $caption . '

' . $nl; $html .= '<' . $args['format'] . '>' . $nl; } } // Does this field qualify for being shown? $show = false; if (is_array($args['show'])) { for ($k = 0; $k < count($args['show']); $k++) if ($args['show'][$k] == $key) $show = true; } else if (!$args['show'] || ($args['show'] == $key)) $show = true; $value = get_post_meta($post->ID, $key, true); if ($show && $value) { // Amost the same as 'the_content' filter $value = preg_replace("/\n/", "
", $value); $value = wptexturize($value); $value = convert_chars($value); $style_li = ' class="meta_' . $key . '_ul"'; $style_dt = ' class="meta_' . $key . '_dt"'; $style_dd = ' class="meta_' . $key . '_dd"'; if ($args['format'] == 'ul') $html .= "

" . $value . '

' . $nl; else if ($args['format'] == 'dl') $html .= "

" . $title . "

" . $value . '

' . $nl; else if ($args['format'] == 'p') $html .= $value . $nl; else $html .= $value . $nl; } // Close the list and the optional div if ($i == count($more_fields[$name]['field']) - 1) { if ($args['format']) $html .= '' . $nl; if ($args['div']) $html .= '

' . $nl; } } echo $html; } /* ** get_meta ( ) ** */ function get_meta ($meta, $id = '') { global $post; if ($id) $meta = get_post_meta($id, $meta, true); else { $id = (get_the_id()) ? get_the_id() : $post->ID; $meta = get_post_meta($id, $meta, true); } return $meta; } function meta ($meta, $id = '') { echo get_meta($meta, $id); } /* ** more_fields_template_action () ** ** Remplate action to get content of a box. */ function more_fields_template_action ($title, $options = array()) { get_box($title, $options); } add_action('more_fields', 'more_fields_template_action', 10, 2); // I'm duplicating this function here - it's in the admin object too. function mf_get_boxes() { global $more_fields_boxes; $more_fields = get_option('more_fields_boxes'); if (!is_array($more_fields)) $more_fields = array(); if (!is_array($more_fields_boxes)) $more_fields_boxes = array(); foreach (array_keys($more_fields_boxes) as $key) $more_fields[$key] = $more_fields_boxes[$key]; return $more_fields; } ?>