<?php /** * @link http://www.yiiframework.com/ * @copyright Copyright (c) 2008 Yii Software LLC * @license http://www.yiiframework.com/license/ */ namespace yii\base; /** * ViewRenderer is the base class for view renderer classes. * * @author Qiang Xue <qiang.xue@gmail.com> * @since 2.0 */ abstract class ViewRenderer extends Component { /** * Renders a view file. * * This method is invoked by [[View]] whenever it tries to render a view. * Child classes must implement this method to render the given view file. * * @param View $view the view object used for rendering the file. * @param string $file the view file. * @param array $params the parameters to be passed to the view file. * @return string the rendering result */ abstract public function render($view, $file, $params); }