Add human-readable classes to wp_nav_menu()

gistfile1.aw

<?php

if ( ! function_exists( 'ucc_nav_menu_css_class' ) ) {
function ucc_nav_menu_css_class( $classes, $item, $args ) {
	$class = sanitize_title( $item->title );
	$classes[] = 'menu-item-' . $class;
	return $classes;
} }
add_filter( 'nav_menu_css_class', 'ucc_nav_menu_css_class', 10, 3 );

/*
	Copyright 2011 Jennifer M. Dodd (email: jmdodd@gmail.com)
	Released under the GPLv2 (or later).
*/

?>