fixed bug in permissions (node was displayed even with external_access=no)

[mirrors/Kyberia-bloodline.git] / wwwroot / inc / eventz.inc

diff --git a/wwwroot/inc/eventz.inc b/wwwroot/inc/eventz.inc
index d79ea2249515d97a186dfa0185846dc272a3596f..1801b2960b51e6b2e8e8ebe9380dfaa6f83e49f9 100644 (file)
--- a/wwwroot/inc/eventz.inc
+++ b/wwwroot/inc/eventz.inc
@@ -21,7 +21,7 @@ if (!empty($_SESSION['eventz'][$event]) && ($_SESSION['eventz'][$event])) {
 
 elseif (is_file(INCLUDE_DIR."eventz/$event.inc")) {
        $event_id=nodes::getNodeIdByName($event,"event://$event");
-       $event_node=nodes::getNodeById($event_id,$_SESSION['user_id']);
+       $event_node=nodes::getNodeById($event_id,isset($_SESSION['user_id']) ? $_SESSION['user_id'] : "");
        if (
                ($event_node['node_system_access']=='public')
                || (!empty($_SESSION['user_id']) && ($event_node['node_creator']==$_SESSION['user_id']))