/**
  * Get list of active meta tags
  *
  * @return MetaTag[]
  */
 protected function getTagList()
 {
     return MetaTag::find()->where('is_active = :is_active', [':is_active' => 1])->orderBy(['position' => SORT_DESC])->all();
 }
 /**
  * Lists all MetaTag models.
  * @return mixed
  */
 public function actionIndex()
 {
     $dataProvider = new ActiveDataProvider(['query' => MetaTag::find()]);
     return $this->render('index', ['dataProvider' => $dataProvider]);
 }