protected function getRequestInfo() { if (isset($this->cache['request_info'])) { return $this->cache['request_info']; } if (!isset($this->params['__request_info__']) || !is_array($this->params['__request_info__']) || count($this->params['__request_info__']) <= 0) { $this->cache['request_info'] = parent::getRequestInfo(); } else { $this->cache['request_info'] = $this->params['__request_info__']; unset($this->params['__request_info__']); } return $this->cache['request_info']; }