nav_menu_meta_box_object

This filter is documented in wp-admin/includes/nav-menu.php.

Description

apply_filters( 'nav_menu_meta_box_object', (unknown) $menus_meta_box_object ); 

Parameters (1)

0. $menus_meta_box_object (unknown)

The menus meta box object.

Usage

To run the hook, copy the example below.

$menus_meta_box_object = apply_filters( 'nav_menu_meta_box_object', $menus_meta_box_object ); 
                         
if ( !empty( $menus_meta_box_object ) ) { 
                         
   // everything has led up to this point... 
                         
} 
  

The following example is for adding a hook callback.

// define the nav_menu_meta_box_object callback 
function filter_nav_menu_meta_box_object( $menus_meta_box_object ) { 
    // make filter magic happen here... 
    return $menus_meta_box_object; 
}; 
         
// add the filter 
add_filter( 'nav_menu_meta_box_object', 'filter_nav_menu_meta_box_object', 10, 1 ); 

To remove a hook callback, use the example below.

// remove the filter 
remove_filter( 'nav_menu_meta_box_object', 'filter_nav_menu_meta_box_object', 10, 1 );