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backend/controllers/SliderController.php 3.61 KB
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  <?php

  

  namespace backend\controllers;

  

  use common\models\TemplateLocation;

  use Yii;

  use common\models\Slider;

  use common\models\SliderSearch;

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  use yii\db\ActiveQuery;

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  use yii\helpers\ArrayHelper;

  use yii\web\Controller;

  use yii\web\NotFoundHttpException;

  use yii\filters\VerbFilter;

  use developeruz\db_rbac\behaviors\AccessBehavior;

  /**

   * SliderController implements the CRUD actions for Slider model.

   */

  class SliderController extends Controller

  {

      /**

       * @inheritdoc

       */

      public function behaviors()

      {

          return [

              'access'=>[

                  'class' => AccessBehavior::className(),

                  'rules' =>

                      ['site' =>

                          [

                              [

                                  'actions' => ['login', 'error'],

                                  'allow' => true,

                              ]

                          ]

                      ]

              ],

              'verbs' => [

                  'class' => VerbFilter::className(),

                  'actions' => [

                      'delete' => ['POST'],

                  ],

              ],

          ];

      }

  

      /**

       * Lists all Slider models.

       * @return mixed

       */

      public function actionIndex()

      {

          $searchModel = new SliderSearch();

          $dataProvider = $searchModel->search(Yii::$app->request->queryParams);

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          /**

           * @var ActiveQuery $query

           */

          $query = $dataProvider->query;

          $query->with('sliderImage');

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          return $this->render('index', [

              'searchModel' => $searchModel,

              'dataProvider' => $dataProvider,

          ]);

      }

  

      /**

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       * Creates a new Slider model.

       * If creation is successful, the browser will be redirected to the 'view' page.

       * @return mixed

       */

      public function actionCreate()

      {

          $model = new Slider();

  

          if ($model->load(Yii::$app->request->post()) && $model->save()) {

              return $this->redirect(['view', 'id' => $model->slider_id]);

          } else {

  

  

              return $this->render('create', [

                  'model' => $model,

              ]);

          }

      }

  

      /**

       * Updates an existing Slider model.

       * If update is successful, the browser will be redirected to the 'view' page.

       * @param integer $id

       * @return mixed

       */

      public function actionUpdate($id)

      {

          $model = $this->findModel($id);

  

          if ($model->load(Yii::$app->request->post()) && $model->save()) {

              return $this->redirect(['view', 'id' => $model->slider_id]);

          } else {

              return $this->render('update', [

                  'model' => $model,

              ]);

          }

      }

  

      /**

       * Deletes an existing Slider model.

       * If deletion is successful, the browser will be redirected to the 'index' page.

       * @param integer $id

       * @return mixed

       */

      public function actionDelete($id)

      {

          $this->findModel($id)->delete();

  

          return $this->redirect(['index']);

      }

  

      /**

       * Finds the Slider model based on its primary key value.

       * If the model is not found, a 404 HTTP exception will be thrown.

       * @param integer $id

       * @return Slider the loaded model

       * @throws NotFoundHttpException if the model cannot be found

       */

      protected function findModel($id)

      {

          if (($model = Slider::findOne($id)) !== null) {

              return $model;

          } else {

              throw new NotFoundHttpException('The requested page does not exist.');

          }

      }

  }