/**
  * Creates a new RightLink model.
  * If creation is successful, the browser will be redirected to the 'view' page.
  * @return mixed
  */
 public function actionCreate()
 {
     $model = new RightLink();
     $request = Yii::$app->request->post();
     $request['RightLink']['created_user'] = Yii::$app->user->identity->username;
     if ($model->load($request) && $model->save()) {
         return $this->redirect(['view', 'id' => $model->id]);
     } else {
         return $this->render('create', ['model' => $model]);
     }
 }