EZP-26120: Expose the navigation items identifier in the navigation hub

Author: Miguel Jacinto

Resources/public/js/views/navigation/ez-navigationitemview.js

@@ -51,6 +51,7 @@ YUI.add('ez-navigationitemview', function (Y) {
         render: function () {
             var container = this.get('container');
 
+            container.setAttribute('data-navigation-item-identifier', this.get('identifier'));
             container.setHTML(this.template({
                 title: this.get('title'),
                 route: this.get('route'),