From: Eileen McNaughton <eileen@fuzion.co.nz>
Date: Fri, 29 May 2015 02:14:26 +0000 (+1200)
Subject: CRM-16580 type check when returning user
X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=f03d4901695651171c4737f96e9864754a9627b0;p=civicrm-core.git

CRM-16580 type check when returning user
---

diff --git a/CRM/Core/Form.php b/CRM/Core/Form.php
index 51d47be869..76cc6ba2d1 100644
--- a/CRM/Core/Form.php
+++ b/CRM/Core/Form.php
@@ -1621,7 +1621,7 @@ class CRM_Core_Form extends HTML_QuickForm_Page {
       return $tempID;
     }
 
-    return $userID;
+    return is_numeric($userID) ? $userID : NULL;
   }
 
   /**
@@ -1847,7 +1847,7 @@ class CRM_Core_Form extends HTML_QuickForm_Page {
             if (!$options) {
               $targetField->setAttribute('placeholder', $targetField->getAttribute('data-none-prompt'));
             }
-          } 
+          }
           else {
             $targetField->setAttribute('placeholder', $targetField->getAttribute('data-empty-prompt'));
             $targetField->setAttribute('disabled', 'disabled');