hiding Grandchildren only when on top level menu page

Hi Deanne,

Assuming the other support ticket you are referring to is this one, I have modified the previous filter to remove all grandchild items from the menu when viewing a top level item.

use Advanced_Sidebar_Menu\Nav_Menu\Item; use Advanced_Sidebar_Menu\Nav_Menu\Objects; add_action( 'advanced-sidebar-menu/menus/navigation/objects/parse-hierarchy', function( array $hierarchy, $current, Objects $objects ) { /* @var Item $current */ foreach ( $objects->menu_items as $id => $item ) { if ( 0 !== (int) $item->menu_item_parent && ! $objects->is_in_current_family( $item->get_id() ) ) { unset( $objects->menu_items[ $id ] ); } } if ( $current ) { if ( $current->get_parent() ) { if ( $current->get_parent()->get_parent() ) { // Two levels deep. foreach ( $current->get_parent()->get_parent()->get_children() as $uncle ) { if ( $current->get_parent() !== $uncle ) { foreach ( $uncle->get_children() as $cousin ) { unset( $objects->menu_items[ $cousin->get_id() ] ); } } } } else { // One level deep. foreach ( $current->get_parent()->get_children() as $uncle ) { if ( $current !== $uncle ) { foreach ( $uncle->get_children() as $cousin ) { unset( $objects->menu_items[ $cousin->get_id() ] ); } } } } // On a top level item. } else { foreach ( $current->get_children() as $child ) { foreach ( $child->get_children() as $grandchild ) { unset( $objects->menu_items[ $grandchild->get_id() ] ); } } } } }, 10, 3 );

Have a great day!