From 5e9d0719929f5c4fb0b6419ef81a967d75951a98 Mon Sep 17 00:00:00 2001 From: Ryan Boren Date: Tue, 2 Dec 2008 19:05:24 +0000 Subject: [PATCH] Notice fix from Malaiac. fixes #8453 git-svn-id: https://develop.svn.wordpress.org/trunk@10013 602fd350-edb4-49c9-b593-d223f7449a82 --- wp-includes/classes.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/wp-includes/classes.php b/wp-includes/classes.php index b1c117c041..960e9b2ac8 100644 --- a/wp-includes/classes.php +++ b/wp-includes/classes.php @@ -1162,7 +1162,7 @@ class Walker_Page extends Walker { $css_class = 'page_item page-item-'.$page->ID; if ( !empty($current_page) ) { $_current_page = get_page( $current_page ); - if ( in_array($page->ID, (array) $_current_page->ancestors) ) + if ( isset($_current_page->ancestors) && in_array($page->ID, (array) $_current_page->ancestors) ) $css_class .= ' current_page_ancestor'; if ( $page->ID == $current_page ) $css_class .= ' current_page_item';