From 44f873660b8f322c964867f0f405a6dacdd96c59 Mon Sep 17 00:00:00 2001 From: Laury GvR Date: Fri, 6 Apr 2018 11:31:16 -0400 Subject: [PATCH] Same as previous commit --- lib/menu-walker.php | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/lib/menu-walker.php b/lib/menu-walker.php index 78775bb..a65fec9 100644 --- a/lib/menu-walker.php +++ b/lib/menu-walker.php @@ -56,7 +56,9 @@ class Glm_Theme_Hotel_Top_Bar_Walker extends Walker_Nav_Menu { $element->has_children = ! empty( $children_elements[ $element->ID ] ); $element->classes[] = ( $element->current || $element->current_item_ancestor ) ? 'active' : ''; $element->classes[] = ( $element->has_children && 1 !== $max_depth ) ? 'has-dropdown' : ''; - $element->classes[] = ( count($children_elements[$element->ID]) > 4 ) ? 'submenu-two-columns' : ''; + if ( array_key_exists($element->ID, $children_elements ) ) { + $element->classes[] = ( count($children_elements[$element->ID]) > 4 ) ? 'submenu-two-columns' : ''; + } $element->classes[] = ( $element->post_parent == HOTEL_PAGE_ID && $mainHotelLevelCounter < 5 ) ? 'drop-right' : 'drop-left'; parent::display_element( $element, $children_elements, $max_depth, $depth, $args, $output ); } -- 2.17.1