/**
  * Enable comments for indicated extension
  *
  * @param string $name Extension name
  *
  * @return mixed
  */
 public function actionEnable($name)
 {
     if (!CommentModel::enableExtension($name)) {
         Yii::$app->session->setFlash('danger', Module::t('admin', 'BACKEND_FLASH_FAIL_ADMIN_ENABLE'));
     }
     return $this->redirect(['index']);
 }