\n";
}
function start_el(&$output, $item, $depth = 0, $args = array(), $id = 0) {
global $wp_query;
$indent = ($depth) ? str_repeat("\t", $depth) : '';
$slug = sanitize_title($item->title);
$id = 'menu-' . $slug;
$class_names = $value = '';
$li_attributes = '';
$classes = empty($item->classes) ? array() : (array) $item->classes;
$classes = array_filter($classes, array(&$this, 'check_current'));
if ($custom_classes = get_post_meta($item->ID, '_menu_item_classes', true)) {
foreach ($custom_classes as $custom_class) {
}
}
if(empty($args->link_before)) {$args->link_before = ''; $args->link_after = '';}
$class_names = join(' ', apply_filters('nav_menu_css_class', array_filter($classes), $item, $args));
$class_names = $class_names ? ' class="' . $id . ' ' . esc_attr($class_names) . '"' : ' class="' . $id . '"';
$output .= $indent . '';
$attributes = ! empty($item->attr_title) ? ' title="' . esc_attr($item->attr_title) .'"' : '';
$attributes .= ! empty($item->target) ? ' target="' . esc_attr($item->target ) .'"' : '';
$attributes .= ! empty($item->xfn) ? ' rel="' . esc_attr($item->xfn ) .'"' : '';
$attributes .= ! empty($item->url) ? ' href="' . esc_attr($item->url ) .'"' : '';
$description = '';
$icon = ! empty( $custom_class) ? '' : '';
if($depth != 0)
{
$description = "";
}
$item_output = $args->before;
$item_output .= ''.$icon;
$item_output .= $args->link_before . apply_filters('the_title', $item->title, $item->ID) . $args->link_after;
$item_output .= '';
$item_output .= $args->after;
$output .= apply_filters('walker_nav_menu_start_el', $item_output, $item, $depth, $args);
}
function display_element($element, &$children_elements, $max_depth, $depth = 0, $args, &$output) {
$element->is_dropdown = ((!empty($children_elements[$element->ID]) && (($depth + 1) < $max_depth || ($max_depth === 0))));
if ($element->is_dropdown) {
if ($depth === 0) {
$element->classes[] = 'sf-dropdown';
} elseif ($depth === 1) {
$element->classes[] = 'sf-dropdown-submenu';
}
}
parent::display_element($element, $children_elements, $max_depth, $depth, $args, $output);
}
}
/**
* Remove the id="" on nav menu items
*/
add_filter('nav_menu_item_id', '__return_null');
/**
* Clean up wp_nav_menu_args
*
* Remove the container
* Use kadence_Nav_Walker() by default
*/
function kadence_nav_menu_args($args = '') {
$kadence_nav_menu_args['container'] = false;
if (!$args['items_wrap']) {
$kadence_nav_menu_args['items_wrap'] = '';
}
$kadence_nav_menu_args['depth'] = 5;
if (!$args['walker']) {
$kadence_nav_menu_args['walker'] = new kadence_Nav_Walker();
}
return array_merge($args, $kadence_nav_menu_args);
}
add_filter('wp_nav_menu_args', 'kadence_nav_menu_args');