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<?php
namespace backend\controllers;
use Yii;
use backend\models\Letter;
use backend\models\LetterSearch;
use yii\web\Controller;
use yii\web\NotFoundHttpException;
use yii\filters\VerbFilter;
/**
* LetterController implements the CRUD actions for Letter model.
*/
class LetterController extends Controller {
/**
* @inheritdoc
*/
public function behaviors() {
return [
'verbs' => [
'class' => VerbFilter::className(),
'actions' => [
'delete' => ['POST'],
],
],
];
}
/**
* Lists all Letter models.
* @return mixed
*/
public function actionIndex() {
$searchModel = new LetterSearch();
$dataProvider = $searchModel->search(Yii::$app->request->queryParams);
return $this->render('index', [
'searchModel' => $searchModel,
'dataProvider' => $dataProvider,
]);
}
/**
* Displays a single Letter model.
* @param string $id
* @return mixed
*/
public function actionView($id) {
return $this->render('view', [
'model' => $this->findModel($id),
]);
}
/**
* Creates a new Letter model.
* If creation is successful, the browser will be redirected to the 'view' page.
* @return mixed
*/
public function actionCreate() {
$model = new Letter();
if ($model->load(Yii::$app->request->post()) && $model->save()) {
$log = new \backend\models\Log();
$log->module = Yii::$app->controller->id;
$log->details = Yii::$app->controller->action->id . ":" . $model->id;
$log->save();
Yii::$app->session->setFlash('success', Yii::t('app', 'The letter template has been successfully add.'));
return $this->redirect(['index', 'id' => $model->id]);
} else {
return $this->render('create', [
'model' => $model,
]);
}
}
/**
* Updates an existing Letter model.
* If update is successful, the browser will be redirected to the 'view' page.
* @param string $id
* @return mixed
*/
public function actionUpdate($id) {
$model = $this->findModel($id);
if ($model->load(Yii::$app->request->post()) && $model->save()) {
$log = new \backend\models\Log();
$log->module = Yii::$app->controller->id;
$log->details = Yii::$app->controller->action->id . ":" . $model->id;
$log->save();
Yii::$app->session->setFlash('success', Yii::t('app', 'The letter template has been successfully update.'));
return $this->redirect(['index', 'id' => $model->id]);
} else {
return $this->render('update', [
'model' => $model,
]);
}
}
/**
* Deletes an existing Letter model.
* If deletion is successful, the browser will be redirected to the 'index' page.
* @param string $id
* @return mixed
*/
public function actionDelete($id) {
$this->findModel($id)->delete();
return $this->redirect(['index']);
}
/**
* Finds the Letter model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param string $id
* @return Letter the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id) {
if (($model = Letter::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
}