unregister_nav_menu

Unregisters a navigation menu location for a theme.

Description

unregister_nav_menu( (string) $location );

Parameters (1)

0. $location (string): The menu location identifier.

Usage

if ( !function_exists( 'unregister_nav_menu' ) ) { 
    require_once ABSPATH . WPINC . '/nav-menu.php'; 
} 
  
// The menu location identifier. 
$location = ''; 
  
// NOTICE! Understand what this does before running. 
$result = unregister_nav_menu($location);

Defined (1)

The function is defined in the following location(s).

/wp-includes/nav-menu.php

function unregister_nav_menu( $location ) { 
    global $_wp_registered_nav_menus; 
 
    if ( is_array( $_wp_registered_nav_menus ) && isset( $_wp_registered_nav_menus[$location] ) ) { 
        unset( $_wp_registered_nav_menus[$location] ); 
        if ( empty( $_wp_registered_nav_menus ) ) { 
            _remove_theme_support( 'menus' ); 
        } 
        return true; 
    } 
    return false; 
}