derEnky

likesalmon / add_slug_class_to_menu_item.php

Created February 2, 2015 21:31

Add slug to css classes in wp_nav_menu() menu items. For use in /wp-content/themes/myTheme/functions.php.

	/**
	* Add slugs to custom menu items
	*/
	function add_slug_class_to_menu_item($output){
	$ps = get_option('permalink_structure');
	if(!empty($ps)){
	$idstr = preg_match_all('/<li id="menu-item-(\d+)/', $output, $matches);
	foreach($matches[1] as $mid){
	$id = get_post_meta($mid, '_menu_item_object_id', true);
	$slug = basename(get_permalink($id));