Prevents a menu item ID from being used more than once.

Adds the class property classes for the current context, if applicable.

Retrieves the HTML list content for nav menu items.

Displays a navigation menu.

Filters whether to short-circuit the wp_nav_menu() output.

Filters the HTML content for navigation menus.

Filters the arguments used to display a navigation menu.

Filters the list of HTML tags that are valid for use as menu containers.

Filters the HTML list content for navigation menus.

Filters the HTML list content for a specific navigation menu.