if (!current_user_can('edit_theme_options')) {
die('-1');
}
require_once ABSPATH . 'wp-admin/includes/nav-menu.php';
_wp_ajax_menu_quick_search($_REQUEST);
exit;
break;
case 'wp-link-ajax':
check_ajax_referer('internal-linking', '_ajax_linking_nonce');
$args = array();
if (isset($_POST['search'])) {
$args['s'] = stripslashes($_POST['search']);
}
$args['pagenum'] = !empty($_POST['page']) ? absint($_POST['page']) : 1;
require ABSPATH . WPINC . '/class-wp-editor.php';
$results = WP_Editor::wp_link_query($args);
if (!isset($results)) {
die('0');
}
echo json_encode($results);
echo "\n";
exit;
break;
case 'menu-locations-save':
if (!current_user_can('edit_theme_options')) {
die('-1');
}
check_ajax_referer('add-menu_item', 'menu-settings-column-nonce');
if (!isset($_POST['menu-locations'])) {
die('0');
}
/**
* Find out which editor should be displayed
*
* @see WP_Editor::wp_default_editor()
* @since 2.5.0
* @deprecated 3.5
*
* @return bool
*/
function wp_default_editor()
{
_deprecated_function(__FUNCTION__, '3.3');
global $wp_editor;
if (!is_a($wp_editor, 'WP_Editor')) {
require_once ABSPATH . WPINC . '/class-wp-editor.php';
$wp_editor = new WP_Editor();
}
return $wp_editor->wp_default_editor();
}
/**
* Loads and initializes WP_Editor class if needed, passes the settings for an instance of the editor
*
* @see wp-includes/class-wp-editor.php
* @since 3.3
*
* @param string $content Initial content for the editor.
* @param string $editor_id HTML ID attribute value for the textarea and TinyMCE.
* @param array $settings See WP_Editor::editor().
*/
function wp_editor($content, $editor_id, $settings = array())
{
global $wp_editor;
if (!is_a($wp_editor, 'WP_Editor')) {
require ABSPATH . WPINC . '/class-wp-editor.php';
$wp_editor = new WP_Editor();
}
$wp_editor->editor($content, $editor_id, $settings);
}