wp_delete_nav_menu()
Deletes a navigation menu.
Hooks from the function
Return
true|false|WP_Error
. True on success, false or WP_Error object on failure.
Usage
wp_delete_nav_menu( $menu );
- $menu(int|string|WP_Term) (required)
- Menu ID, slug, name, or object.
Changelog
Since 3.0.0 | Introduced. |
wp_delete_nav_menu() wp delete nav menu code WP 6.7.1
function wp_delete_nav_menu( $menu ) { $menu = wp_get_nav_menu_object( $menu ); if ( ! $menu ) { return false; } $menu_objects = get_objects_in_term( $menu->term_id, 'nav_menu' ); if ( ! empty( $menu_objects ) ) { foreach ( $menu_objects as $item ) { wp_delete_post( $item ); } } $result = wp_delete_term( $menu->term_id, 'nav_menu' ); // Remove this menu from any locations. $locations = get_nav_menu_locations(); foreach ( $locations as $location => $menu_id ) { if ( $menu_id === $menu->term_id ) { $locations[ $location ] = 0; } } set_theme_mod( 'nav_menu_locations', $locations ); if ( $result && ! is_wp_error( $result ) ) { /** * Fires after a navigation menu has been successfully deleted. * * @since 3.0.0 * * @param int $term_id ID of the deleted menu. */ do_action( 'wp_delete_nav_menu', $menu->term_id ); } return $result; }