fixed #1087 - is_group_member() now returns boolean values only

git-svn-id: http://code.elgg.org/elgg/trunk@3778 36083f99-b078-4883-b0ff-0f9b5a30f544

diff --git a/engine/lib/group.php b/engine/lib/group.php
index bbbde0f559f172b95e21ffa8de0bc6cbbd468656..589e664d13692e7d8caa1e4022c3508678b052ce 100644 (file)
--- a/engine/lib/group.php
+++ b/engine/lib/group.php
@@ -755,7 +755,12 @@ function get_group_members($group_guid, $limit = 10, $offset = 0, $site_guid = 0
  * @return bool
  */
 function is_group_member($group_guid, $user_guid) {
-       return check_entity_relationship($user_guid, 'member', $group_guid);
+       $object = check_entity_relationship($user_guid, 'member', $group_guid);
+       if ($object) {
+               return true;
+       } else {
+               return false;
+       }
 }
 
 /**