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nav_menu_submenu_css_class › WordPress Filter Hooks

Since4.8.0
Deprecatedn/a
› apply_filters( 'nav_menu_submenu_css_class', $classes, $args, $depth )
Parameters: (3)
  • (string[]) $classes Array of the CSS classes that are applied to the menu `<ul>` element.
    Required: Yes
  • (stdClass) $args An object of `wp_nav_menu()` arguments.
    Required: Yes
  • (int) $depth Depth of menu item. Used for padding.
    Required: Yes
Defined at:
Codex:

Filters the CSS class(es) applied to a menu list element.



Related Functions: wp_nav_menu_manage_columns, wp_nav_menu_disabled_check, wp_nav_menu_remove_menu_item_has_children_class, wp_nav_menu_update_menu_items, add_menu_classes, block_core_navigation_submenu_build_css_colors


Related Hooks: nav_menu_css_class, nav_menu_submenu_attributes, page_css_class, nav_menu_item_args, wp_nav_menu_objects

Source 

$class_names = implode( ' ', apply_filters( 'nav_menu_submenu_css_class', $classes, $args, $depth ) );