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<?php |
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namespace zacksleo\yii2\cms\controllers; |
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use Yii; |
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use zacksleo\yii2\cms\models\News; |
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use yii\data\ActiveDataProvider; |
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use yii\web\Controller; |
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use yii\web\NotFoundHttpException; |
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use yii\filters\VerbFilter; |
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/** |
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* NewsController implements the CRUD actions for News model. |
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*/ |
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class NewsController extends Controller |
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{ |
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/** |
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* @inheritdoc |
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*/ |
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public function behaviors() |
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{ |
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return [ |
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'verbs' => [ |
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'class' => VerbFilter::className(), |
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'actions' => [ |
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'delete' => ['POST'], |
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], |
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], |
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]; |
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} |
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/** |
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* Lists all News models. |
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* @return mixed |
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*/ |
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public function actionIndex() |
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{ |
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$dataProvider = new ActiveDataProvider([ |
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'query' => News::find(), |
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]); |
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return $this->render('index', [ |
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'dataProvider' => $dataProvider, |
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]); |
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} |
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/** |
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* Displays a single News model. |
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* @param integer $id |
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* @return mixed |
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*/ |
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public function actionView($id) |
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{ |
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return $this->render('view', [ |
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'model' => $this->findModel($id), |
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]); |
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} |
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/** |
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* Creates a new News model. |
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* If creation is successful, the browser will be redirected to the 'view' page. |
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* @return mixed |
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*/ |
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public function actionCreate() |
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{ |
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$model = new News(); |
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if ($model->load(Yii::$app->request->post()) && $model->save()) { |
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return $this->redirect(['view', 'id' => $model->id]); |
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} else { |
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return $this->render('create', [ |
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'model' => $model, |
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]); |
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} |
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} |
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/** |
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* Updates an existing News model. |
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* If update is successful, the browser will be redirected to the 'view' page. |
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* @param integer $id |
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* @return mixed |
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*/ |
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public function actionUpdate($id) |
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{ |
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$model = $this->findModel($id); |
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if ($model->load(Yii::$app->request->post()) && $model->save()) { |
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return $this->redirect(['view', 'id' => $model->id]); |
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} else { |
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return $this->render('update', [ |
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'model' => $model, |
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]); |
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} |
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} |
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/** |
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* Deletes an existing News model. |
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* If deletion is successful, the browser will be redirected to the 'index' page. |
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* @param integer $id |
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* @return mixed |
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*/ |
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public function actionDelete($id) |
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{ |
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$this->findModel($id)->delete(); |
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return $this->redirect(['index']); |
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} |
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/** |
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* Finds the News model based on its primary key value. |
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* If the model is not found, a 404 HTTP exception will be thrown. |
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* @param integer $id |
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* @return News the loaded model |
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* @throws NotFoundHttpException if the model cannot be found |
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*/ |
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protected function findModel($id) |
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{ |
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if (($model = News::findOne($id)) !== null) { |
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return $model; |
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} else { |
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throw new NotFoundHttpException('The requested page does not exist.'); |
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} |
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} |
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} |
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zacksleo /
yii2-cms
This method has been deprecated. The supplier of the class has supplied an explanatory message.
The explanatory message should give you some clue as to whether and when the method will be removed from the class and what other method or class to use instead.