public static function delete($app_id, $service_slug, $id) { WpakWebServiceContext::$crud_action = 'delete'; $service_answer = array(); $service_answer = apply_filters('wpak_delete_' . $service_slug, $service_answer, $id, $app_id); $service_answer = apply_filters('wpak_delete', $service_answer, $service_slug, $id, $app_id); return $service_answer; }