apply_filters( 'nav_menu_submenu_css_class', string[] $classes , stdClass $args , int $depth )
Filters the CSS class(es) applied to a menu list element.
Parameters
- $classes
-
Array of the CSS classes that are applied to the menu
<ul>element. - $args
-
An object of
wp_nav_menu()arguments. - $depth
-
Depth of menu item. Used for padding.
Source
Changelog
| Version | Description |
|---|---|
| 4.8.0 | Introduced. |