Added check for guest user in forum_subscribed_users. Guest user should never be subsctibed to a forum.

2006-12-01 05:20:14 +00:00
parent 3f8f8601e2
commit 87b270ef6a
1 changed files with 4 additions and 1 deletions
@@ -1679,13 +1679,16 @@ function forum_subscribed_users($course, $forum, $groupid=0, $cache=false) {
                               AND u.deleted <> 1  $groupselect
                          ORDER BY u.email ASC");
    }
+	// Guest user should never be subscribed to a forum.
+	if ($guest = guest_user()) {
+		unset($results[$guest->id]);
+	}

    if ($cache) {
        $resultscache[$forum->id][$groupid] = $results;
    }

    return $results;
-    
 }