block_core_navigation_get_menu_items_at_location() │ WP 5.9.0

Returns the menu items for a WordPress menu location.

No Hooks.

Returns

Array. Menu items for the location.

Usage

block_core_navigation_get_menu_items_at_location( $location );

$location(string) (required)

The menu location.

Changelog

block_core_navigation_get_menu_items_at_location() block core navigation get menu items at location code ^{WP 7.0}

function block_core_navigation_get_menu_items_at_location( $location ) {
	if ( empty( $location ) ) {
		return;
	}

	// Build menu data. The following approximates the code in
	// `wp_nav_menu()` and `gutenberg_output_block_nav_menu`.

	// Find the location in the list of locations, returning early if the
	// location can't be found.
	$locations = get_nav_menu_locations();
	if ( ! isset( $locations[ $location ] ) ) {
		return;
	}

	// Get the menu from the location, returning early if there is no
	// menu or there was an error.
	$menu = wp_get_nav_menu_object( $locations[ $location ] );
	if ( ! $menu || is_wp_error( $menu ) ) {
		return;
	}

	$menu_items = wp_get_nav_menu_items( $menu->term_id, array( 'update_post_term_cache' => false ) );
	_wp_menu_item_classes_by_context( $menu_items );

	return $menu_items;
}