diff options
Diffstat (limited to 'engine/lib/navigation.php')
| -rw-r--r-- | engine/lib/navigation.php | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/engine/lib/navigation.php b/engine/lib/navigation.php index aaf9fb544..176790188 100644 --- a/engine/lib/navigation.php +++ b/engine/lib/navigation.php @@ -207,7 +207,7 @@ function elgg_register_title_button($handler = null, $name = 'add') { */ function elgg_push_breadcrumb($title, $link = NULL) { global $CONFIG; - if (!is_array($CONFIG->breadcrumbs)) { + if (!isset($CONFIG->breadcrumbs)) { $CONFIG->breadcrumbs = array(); } @@ -242,7 +242,11 @@ function elgg_pop_breadcrumb() { function elgg_get_breadcrumbs() { global $CONFIG; - return (is_array($CONFIG->breadcrumbs)) ? $CONFIG->breadcrumbs : array(); + if (isset($CONFIG->breadcrumbs) && is_array($CONFIG->breadcrumbs)) { + return $CONFIG->breadcrumbs; + } + + return array(); } /** |