public function ajax_redirect_add()
 {
     global $hook_suffix;
     $hook_suffix = '';
     $this->check_ajax_referer('redirection-redirect_add');
     $item = Red_Item::create($_POST);
     if (is_wp_error($item)) {
         $json['error'] = $item->get_error_message();
     } elseif ($item !== false) {
         $pager = new Redirection_Table(array());
         $json = array('html' => $pager->get_row($item));
     } else {
         $json['error'] = __('Sorry, but your redirection was not created', 'redirection');
     }
     $this->output_ajax_response($json);
 }