curItem->menu_order;
$output .= '';
}
function start_el( &$output, $item, $depth = 0, $args = array(), $id = 0 ) {
$this->curItem = $item;
$object = $item->object;
$type = $item->type;
$title = $item->title;
$description = $item->description;
$permalink = $item->url;
$is_current = false;
foreach($item->classes as $key=>$class){
if(strpos($class, 'current-menu-item') !== false )
$is_current = true;
}
$classes = ($is_current && $depth == 0) ? ' usa-current': '';
$child_active = $item->current_item_ancestor || in_array('current-page-ancestor', $item->classes) ? 'child-active' : '';
$output .= '';
$link_class = ($depth == 0) ? 'usa-nav-link' : '';
$link_class .= $classes;
if($depth == 0 && $args->walker->has_children){
$output .= '';
}elseif( $permalink && $permalink != '#' ) {
$output .= '';
$output .= ''.$title.'';
$output .= '';
}else{
$output .= '';
$output .= ''.$title.'';
$output .= '';
}
$output .= apply_filters( 'walker_nav_menu_start_el', $item_output, $item, $depth, $args );
}
}