public function init()
    {
        if ($this->request === null) {
            $this->request = Yii::$app->getRequest();
        }
        if ($this->response === null) {
            $this->response = Yii::$app->getResponse();
        }
    }
public function init()
    {
        if ($this->request === null) {
            $this->request = Yii::$app->getRequest();
        }
        if ($this->response === null) {
            $this->response = Yii::$app->getResponse();
        }
    }
public function init ( ) { if ( $ this -> request === null ) { $ this -> request = Yii :: $ app -> getRequest ( ) ; } if ( $ this -> response === null ) { $ this -> response = Yii :: $ app -> getResponse ( ) ; } }
{@inheritdoc}
{