public static function get_current_menu_id() {
		global $nav_menu_selected_id;

		if ( ! empty( $nav_menu_selected_id ) ) {
			return $nav_menu_selected_id;
		}

		if ( is_admin() && isset( $_REQUEST['menu'] ) ) {
			$menu_id = absint( $_REQUEST['menu'] );
		} else {
			$menu_id = absint( get_user_option( 'nav_menu_recently_edited' ) );
		}

		return $menu_id;
	}