Added missing function

git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@13276 594d385d-05f5-0310-b6e9-bd551577e9d8

diff --git a/gosa-core/include/class_session.inc b/gosa-core/include/class_session.inc
index 0d543e689618ecda8c9549c41e1574e2696dbec5..3cf75fd1f7a3715ae928bc1ff1f8c6ecbafced9d 100644 (file)
--- a/gosa-core/include/class_session.inc
+++ b/gosa-core/include/class_session.inc
@@ -59,6 +59,11 @@ class session {
                return (FALSE);
        }
 
+       public static function channel_exists($name)
+       {
+               return (isset($_SESSION[$name]));
+       }
+
        public static function is_set($name)
        {
                $channel= "";