private function KalturaFrontController() { $this->dispatcher = KalturaDispatcher::getInstance(); $this->params = requestUtils::getRequestParams(); $this->service = isset($this->params["service"]) ? (string) $this->params["service"] : null; $this->action = isset($this->params["action"]) ? (string) $this->params["action"] : null; kCurrentContext::$serializeCallback = array($this, 'serialize'); }