Dev: Compare surveyId using is_int

LimeSurvey · Aug 4, 2016 · fe2b2df · fe2b2df
1 parent df24756
commit fe2b2df
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/application/controllers/admin/NotificationController.php b/application/controllers/admin/NotificationController.php
@@ -88,7 +88,7 @@ public function clearAllNotifications($surveyId = null)
             'entity = \'user\' AND entity_id = ' . Yii::app()->user->id
         );
 
-        if ($surveyId)
+        if (is_int($surveyId))
         {
             Notification::model()->deleteAll(
                 'entity = \'survey\' AND entity_id = ' . $surveyId