apply_filters( ‘nav_menu_submenu_css_class’, string[] $classes, stdClass $args, int $depth )

User Contributed Notes

1. Skip to note 2 content

   wpuzman 5 years ago

   You must log in to vote on the helpfulness of this noteVote results for this note: 1You must log in to vote on the helpfulness of this note

   function wpdocs_custom_dropdown_class( $classes ) {
   	$classes[] = 'dropdown';
   
   	return $classes;
   }
   
   add_filter( 'nav_menu_submenu_css_class', 'wpdocs_custom_dropdown_class' );