function start_el(&$output, $item, $depth = 0, $args = array(), $id = 0)
{
$item_output = '';
parent::start_el($item_output, $item, $depth, $args);
// inject $new_fields before: <div class="menu-item-actions description-wide submitbox">
if ($new_fields = Willow_Custom_Menu::instance()->render_fields($item, $depth, $args)) {
$item_output = preg_replace('/(?=<div[^>]+class="[^"]*submitbox)/', $new_fields, $item_output);
}
$output .= $item_output;
}
$fields['icon_class'] = array('name' => 'icon_class', 'label' => 'Icon Class', 'container_classes' => '', 'type' => 'textbox');
return $fields;
}
add_filter('nav_menu_link_attributes', 'willow_nav_menu_link_attributes', 10, 3);
function willow_nav_menu_link_attributes($atts, $item, $args)
{
if (isset($item->section_id) && !empty($item->section_id)) {
$atts['href'] = trailingslashit($atts['href']) . "#" . $item->section_id;
}
return $atts;
}
add_filter('the_title', 'willow_nav_menu_title', 10, 2);
function willow_nav_menu_title($title, $ID)
{
$type = get_post_type($ID);
if ($type === 'nav_menu_item') {
$icon_class = get_post_meta($ID, "_menu_item_icon_class", true);
if ($icon_class) {
$title = '<i class="' . $icon_class . '"></i>' . $title;
}
}
return $title;
}
/**
* Instantiate willow's custom menu
*/
Willow_Custom_Menu::instance();
}
/**
* EOF
*/
