public function setDescription($description)
    {
        if (!empty($description)) {
            Yii::$app->view->registerMetaTag(['name' => 'description', 'content' => $description], 'description');
            Yii::$app->view->registerMetaTag(['name' => 'og:description', 'content' => $description], 'og:description');
        }
        return $this;
    }