Ammon Morris likesalmon

Senior Software Engineer

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));

likesalmon / class_foundation_offcanvas_nav_menu.php

Created February 2, 2015 21:27

Add a "dropdown" class to the sub-nav ul element for Foundation off canvas nav menus. For use with the wp_nav_menu() Walker argument.

	/*
	Add a "dropdown" class to the sub-nav ul element for Foundation off canvas nav menus
	*/
	class Foundation_Offcanvas_Walker_Nav_Menu extends Walker_Nav_Menu {
	function start_lvl( &$output, $depth = 0, $args = array() ) {
	$indent = str_repeat("\t", $depth);
	$output .= "\n$indent<ul class=\"right-submenu\">\n";
	$output .= '<li class="back"><a href="#">Back</a></li>';
	}
	}

likesalmon / gist:6df53215a0f91cf4864a

Last active August 29, 2015 14:14

Add page slug to body_class() template variable in Wordpress themes. For use in /wp-content/themes/myTheme/functions.php.

	function add_slug_body_class( $classes ) {
	global $post;
	if ( isset( $post ) ) {
	$classes[] = 'slug-' . $post->post_name;
	}
	return $classes;
	}
	add_filter( 'body_class', 'add_slug_body_class' );