/**
  * Display pages list.
  */
 public function actionIndex()
 {
     $model = new PlayerPlaylist('search');
     if (!empty($_GET['PlayerPlaylist'])) {
         $model->attributes = $_GET['PlayerPlaylist'];
     }
     $dataProvider = $model->search();
     $dataProvider->pagination->pageSize = Yii::app()->settings->get('core', 'productsPerPageAdmin');
     $this->render('index', array('model' => $model, 'dataProvider' => $dataProvider));
 }