public static function retrieveViewParamValue($patternKeyValue, $model) {
		return ArrayHelper::getValue(Yii::$app->view->params, $patternKeyValue);
	}
public static function retrieveViewParamValue($patternKeyValue, $model) {
		return ArrayHelper::getValue(Yii::$app->view->params, $patternKeyValue);
	}
public static function retrieveViewParamValue ( $ patternKeyValue , $ model ) { return ArrayHelper :: getValue ( Yii :: $ app -> view -> params , $ patternKeyValue ) ; }
Returns view parameter value compared with pattern key.

@param $patternKey
@param $model

@return mixed|string
Returns view parameter value compared with pattern key .