FeController::afterRender PHP Метод

    public function afterRender($view, &$output)
    {
        Yii::app()->clientScript->registerMetaTag($this->description, 'description');
        Yii::app()->clientScript->registerMetaTag($this->keywords, 'keywords');
        //Check if change Title, we will replace content in <title> with new Title
        if ($this->change_title) {
            $output = replaceTags('<title>', '</title>', $this->pageTitle . ' | ' . SITE_NAME, $output);
        }
    }