sododesign

<?php
// WORDPRESS MENU METABOX
function my_register_menu_metabox() {
	$custom_param = array( 0 => 'This param will be passed to my_render_menu_metabox' );
	add_meta_box( 'my-menu-metabox', 'Test Menu Metabox', 'my_render_menu_metabox', 'nav-menus', 'side', 'default', $custom_param );
}
add_action( 'admin_head-nav-menus.php', 'my_register_menu_metabox' );
/**
 * Displays a menu metabox 
 *