prevent users from deleting admin group

diff --git a/lib/group.php b/lib/group.php
index eb4aa3bbf28a64f3e6f0201f299756e1a3ff572a..074e464f5813d76a40f2c9d2f346afa8c150aa3f 100644 (file)
--- a/lib/group.php
+++ b/lib/group.php
@@ -129,6 +129,11 @@ class OC_GROUP {
         * Deletes a group and removes it from the group_user-table
         */
        public static function deleteGroup( $gid ){
+               // Prevent users from deleting group admin
+               if( $gid == "admin" ){
+                       return false;
+               }
+
                $run = true;
                OC_HOOK::emit( "OC_GROUP", "pre_deleteGroup", array( "run" => &$run, "gid" => $gid ));