Fixes #1144: Added comma between order by fields.

git-svn-id: https://code.elgg.org/elgg/trunk@3412 36083f99-b078-4883-b0ff-0f9b5a30f544

diff --git a/engine/lib/metadata.php b/engine/lib/metadata.php
index fe83e15d870862c8f342628216dbb3c209c3d070..59136eb9852fd2d10eb3c9958087492f03b409f1 100644 (file)
--- a/engine/lib/metadata.php
+++ b/engine/lib/metadata.php
@@ -516,7 +516,7 @@
                if ($order_by == "") \r
                        $order_by = "e.time_created desc";\r
                else\r
-                       $order_by = "e.time_created {$order_by}";\r
+                       $order_by = "e.time_created, {$order_by}";\r
                $order_by = sanitise_string($order_by);\r
                $site_guid = (int) $site_guid;\r
                if ((is_array($owner_guid) && (count($owner_guid)))) {\r
@@ -909,4 +909,4 @@
        /** Call a function whenever an entity is updated **/\r
        register_elgg_event_handler('update','all','metadata_update');\r
        \r
-?>
\ No newline at end of file
+?>\r