From 31192e66e979b86c4bbaa67c0a6718f7d2acee9e Mon Sep 17 00:00:00 2001
From: champsupertramp <heychampsupertramp@gmail.com>
Date: Wed, 17 Aug 2016 11:28:52 +0800
Subject: [PATCH] Fix navigation menu custom fields

---
 core/um-navmenu-walker.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/core/um-navmenu-walker.php b/core/um-navmenu-walker.php
index d57e0388..1850be8b 100644
--- a/core/um-navmenu-walker.php
+++ b/core/um-navmenu-walker.php
@@ -16,6 +16,8 @@ class UM_Menu_Item_Custom_Fields_Walker extends Walker_Nav_Menu_Edit {
 	protected function get_fields( $item, $depth, $args = array(), $id = 0 ) {
 		ob_start();
 
+		$id = esc_attr( $item->ID );
+
 		do_action( 'wp_nav_menu_item_custom_fields', $id, $item, $depth, $args );
 
 		return ob_get_clean();