walk_nav_menu_tree

函数


walk_nav_menu_tree ( $items, $depth, $args )
参数
  • (array)
    $items
    The menu items, sorted by each menu item’s menu order.
    Required:
  • (int)
    $depth
    Depth of the item in reference to parents.
    Required:
  • (stdClass)
    $args
    An object containing wp_nav_menu() arguments.
    Required:
返回值
  • (string) The HTML list content for the menu items.
定义位置
  • wp-includes/nav-menu-template.php
    , line 619
引入
3.0.0
弃用

Retrieves the HTML list content for nav menu items.

function walk_nav_menu_tree( $items, $depth, $args ) {
	$walker = ( empty( $args->walker ) ) ? new Walker_Nav_Menu : $args->walker;

	return $walker->walk( $items, $depth, $args );
}