plugin updates
This commit is contained in:
Tony Volpe
264
wp/wp-content/plugins/wp-media-folder/class/includes/export.php
Normal file
264
wp/wp-content/plugins/wp-media-folder/class/includes/export.php
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<?php
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/**
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* WordPress Export Administration API
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*
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* @package WordPress
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* @subpackage Administration
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*/
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/**
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* Wrap given string in XML CDATA tag.
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*
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* @param string $str String to wrap in XML CDATA tag.
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*
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* @return string
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*/
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function wxr_cdata($str)
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{
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if (!seems_utf8($str)) {
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$str = utf8_encode($str);
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}
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// $str = ent2ncr(esc_html($str));
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$str = '<![CDATA[' . str_replace(']]>', ']]]]><![CDATA[>', $str) . ']]>';
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return $str;
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}
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/**
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* Return the URL of the site
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*
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* @since 2.5.0
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*
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* @return string Site URL.
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*/
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function wxr_site_url()
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{
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// Multisite: the base URL.
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if (is_multisite()) {
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return network_home_url();
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} else {
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return get_bloginfo_rss('url');
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}
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}
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/**
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* Output a cat_name XML tag from a given category object
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*
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* @param object $category Category Object
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*
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* @return void
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*/
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function wxr_cat_name($category)
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{
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if (empty($category->name)) {
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return;
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}
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echo '<wp:cat_name>' . wxr_cdata($category->name) . "</wp:cat_name>\n";
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}
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/**
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* Output a category_description XML tag from a given category object
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*
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* @param object $category Category Object
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*
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* @return void
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*/
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function wxr_category_description($category)
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{
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if (empty($category->description)) {
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return;
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}
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echo '<wp:category_description>' . wxr_cdata($category->description) . "</wp:category_description>\n";
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}
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/**
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* Output a tag_name XML tag from a given tag object
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*
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* @param object $tag Tag Object
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*
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* @return void
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*/
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function wxr_tag_name($tag)
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{
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if (empty($tag->name)) {
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return;
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}
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echo '<wp:tag_name>' . wxr_cdata($tag->name) . "</wp:tag_name>\n";
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}
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/**
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* Output a tag_description XML tag from a given tag object
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*
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* @param object $tag Tag Object
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*
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* @return void
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*/
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function wxr_tag_description($tag)
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{
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if (empty($tag->description)) {
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return;
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}
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echo '<wp:tag_description>' . wxr_cdata($tag->description) . "</wp:tag_description>\n";
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}
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/**
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* Output a term_name XML tag from a given term object
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*
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* @param object $term Term Object
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*
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* @return void
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*/
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function wxr_term_name($term)
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{
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if (empty($term->name)) {
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return;
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}
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echo '<wp:term_name>' . wxr_cdata($term->name) . "</wp:term_name>\n";
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}
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/**
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* Output a term_description XML tag from a given term object
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*
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* @param object $term Term Object
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*
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* @return void
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*/
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function wxr_term_description($term)
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{
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if (empty($term->description)) {
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return;
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}
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echo "\t\t<wp:term_description>" . wxr_cdata($term->description) . "</wp:term_description>\n";
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}
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/**
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* Output term meta XML tags for a given term object.
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*
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* @param WP_Term $term Term object.
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*
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* @return void
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*/
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function wxr_term_meta($term)
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{
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global $wpdb;
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$termmeta = $wpdb->get_results($wpdb->prepare('SELECT * FROM ' . $wpdb->termmeta . ' WHERE term_id = %d', $term->term_id));
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foreach ($termmeta as $meta) {
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/**
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* Filters whether to selectively skip term meta used for WXR exports.
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*
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* Returning a truthy value to the filter will skip the current meta
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* object from being exported.
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*
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* @param boolean $skip Whether to skip the current piece of term meta. Default false.
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* @param string $meta_key Current meta key.
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* @param object $meta Current meta object.
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*/
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if (!apply_filters('wxr_export_skip_termmeta', false, $meta->meta_key, $meta)) {
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printf("\t\t<wp:termmeta>\n\t\t\t<wp:meta_key>%s</wp:meta_key>\n\t\t\t<wp:meta_value>%s</wp:meta_value>\n\t\t</wp:termmeta>\n", wxr_cdata($meta->meta_key), wxr_cdata($meta->meta_value));
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}
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}
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}
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/**
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* Output list of authors with posts
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*
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* @param array $post_ids Array of post IDs to filter the query by. Optional.
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*
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* @return void
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*/
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function wxr_authors_list(array $post_ids = null)
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{
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global $wpdb;
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if (!empty($post_ids)) {
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$post_ids = array_map('absint', $post_ids);
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$and = 'AND ID IN ( ' . implode(', ', $post_ids) . ')';
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} else {
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$and = '';
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}
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$authors = array();
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$results = $wpdb->get_results('SELECT DISTINCT post_author FROM ' . $wpdb->posts . ' WHERE post_status != "auto-draft" ' . $and);
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foreach ((array) $results as $result) {
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$authors[] = get_userdata($result->post_author);
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}
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$authors = array_filter($authors);
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foreach ($authors as $author) {
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echo "\t<wp:author>";
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echo '<wp:author_id>' . intval($author->ID) . '</wp:author_id>';
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echo '<wp:author_login>' . wxr_cdata($author->user_login) . '</wp:author_login>';
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echo '<wp:author_email>' . wxr_cdata($author->user_email) . '</wp:author_email>';
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echo '<wp:author_display_name>' . wxr_cdata($author->display_name) . '</wp:author_display_name>';
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echo '<wp:author_first_name>' . wxr_cdata($author->first_name) . '</wp:author_first_name>';
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echo '<wp:author_last_name>' . wxr_cdata($author->last_name) . '</wp:author_last_name>';
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echo "</wp:author>\n";
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}
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}
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/**
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* Output all navigation menu terms
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*
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* @return void
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*/
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function wxr_nav_menu_terms()
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{
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$nav_menus = wp_get_nav_menus();
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if (empty($nav_menus) || !is_array($nav_menus)) {
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return;
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}
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foreach ($nav_menus as $menu) {
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echo "\t<wp:term>";
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echo '<wp:term_id>' . intval($menu->term_id) . '</wp:term_id>';
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echo '<wp:term_taxonomy>nav_menu</wp:term_taxonomy>';
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echo '<wp:term_slug>' . wxr_cdata($menu->slug) . '</wp:term_slug>';
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wxr_term_name($menu);
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echo "</wp:term>\n";
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}
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}
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/**
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* Output list of taxonomy terms, in XML tag format, associated with a post
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*
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* @return void
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*/
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function wxr_post_taxonomy($post)
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{
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//$post = get_post();
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$taxonomies = get_object_taxonomies($post->post_type);
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if (empty($taxonomies)) {
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return;
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}
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$terms = wp_get_object_terms($post->ID, $taxonomies);
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foreach ((array) $terms as $term) {
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echo "\t\t<category domain=\"{$term->taxonomy}\" nicename=\"{$term->slug}\">" . wxr_cdata($term->name) . "</category>\n";
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}
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}
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/**
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* Filter postmeta
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*
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* @param boolean $return_me Return
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* @param string $meta_key Meta key
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*
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* @return boolean
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*/
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function wxr_filter_postmeta($return_me, $meta_key)
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{
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if ('_edit_lock' === $meta_key) {
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$return_me = true;
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}
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return $return_me;
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}
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