walker_nav_menu_start_el

过滤钩子


apply_filters( 'walker_nav_menu_start_el', $item_output, $menu_item, $depth, $args )
参数
  • (string)
    $item_output
    The menu item’s starting HTML output.
    Required:
  • (WP_Post)
    $menu_item
    Menu item data object.
    Required:
  • (int)
    $depth
    Depth of menu item. Used for padding.
    Required:
  • (stdClass)
    $args
    An object of wp_nav_menu() arguments.
    Required:
定义位置
  • wp-includes/class-walker-nav-menu.php
    , line 252
引入
3.0.0
弃用

Filters a menu item’s starting output.

The menu item’s starting output only includes $args->before, the opening ,
the menu item’s title, the closing , and $args->after. Currently, there is
no filter for modifying the opening and closing

  • for a menu item.
    $output .= apply_filters( 'walker_nav_menu_start_el', $item_output, $menu_item, $depth, $args );