/**
  * Deletes a whitelist record
  */
 public function actionDelete()
 {
     $id = (int) Yii::$app->request->get('id');
     $doit = (int) Yii::$app->request->get('doit');
     $emailWhitelist = EmailWhitelist::findOne(['id' => $id]);
     if ($emailWhitelist == null) {
         throw new \yii\web\HttpException(404, "EmailWhitelist record not found!");
     }
     if ($doit == 2) {
         $this->forcePostRequest();
         $emailWhitelist->delete();
         return $this->redirect(Url::toRoute('index'));
     }
     return $this->render('delete', array('model' => $emailWhitelist));
 }