code: def folderitem(self, obj, item, index):
          
          url = item.get("url")
          title = item.get("Title")
          creator = obj.Creator()
  
          item["replace"]["Title"] = get_link(url, value=title)
          item["created"] = self.localize_date(obj.created())
          item["getType"] = _(obj.getType()[0])
          item["creator"] = ""
          if creator:
              props = api.get_user_properties(creator)
              name = props.get("fullname", creator)
              item["creator"] = name
  
          return item
docs: Augment folder listing item