过滤钩子
apply_filters( 'nav_menu_css_class', array_filter( $classes )
- 参数
-
-
(string[])
$classes
Array of the CSS classes that are applied to the menu item’s `<li>` element.- Required: 是
-
(WP_Post)
$menu_item
The current menu item object.- Required: 是
-
(stdClass)
$args
An object of wp_nav_menu() arguments.- Required: 是
-
(int)
$depth
Depth of menu item. Used for padding.- Required: 是
-
(string[])
- 定义位置
-
-
wp-includes/class-walker-nav-menu.php
, line 158
-
wp-includes/class-walker-nav-menu.php
- 引入
- 4.1.0
- 弃用
- –
Filters the CSS classes applied to a menu item’s list item element.
$class_names = implode( ' ', apply_filters( 'nav_menu_css_class', array_filter( $classes ), $menu_item, $args, $depth ) );
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