* Introducing get_loggedin_user() and get_loggedin_userid()

* ACLs now using get_loggedin_user*
* Some logic cleaned up
* Some "Undefined..." messages cleaned up

git-svn-id: https://code.elgg.org/elgg/trunk@2459 36083f99-b078-4883-b0ff-0f9b5a30f544

1 files changed, 3 insertions, 2 deletions

diff --git a/engine/lib/tags.php b/engine/lib/tags.php
index 30aa9f78c..107ac3ce7 100644
--- a/engine/lib/tags.php
+++ b/engine/lib/tags.php
@@ -131,8 +131,9 @@
 		} else if (is_int($owner_guid)) {

 			$query .= " and e.container_guid = {$owner_guid} ";

 		}

-		

-		$query .= " and (e.access_id in {$access} or (e.access_id = 0 and e.owner_guid = {$_SESSION['id']}))";

+		
+		$userid = get_loggedin_userid();

+		$query .= " and (e.access_id in {$access} or (e.access_id = 0 and e.owner_guid = {$userid}))";

 		

 		$query .= " group by msvalue.string having total > {$threshold} order by total desc limit {$limit} ";