/**
* @inheritDoc
*/
- public function url($path = NULL, $query = NULL, $absolute = TRUE, $fragment = NULL) {
+ public function url($path = NULL, $query = NULL, $absolute = TRUE, $fragment = NULL, $frontend = FALSE, $forceBackend = FALSE, $htmlize = TRUE) {
if (isset(self::$ufClass)) {
$className = self::$ufClass;
$url = $className::url($path, $query, $absolute, $fragment);