code: def folderitem(self, obj, item, index):
          
          url = item.get("url")
          title = item.get("Title")
  
          item["getDownFrom"] = self.localize_date(obj.getDownFrom())
          item["getDownTo"] = self.localize_date(obj.getDownTo())
          item["getValidator"] = obj.getValidator()
          item["replace"]["Title"] = get_link(url, value=title)
  
          # validation with the most remaining days
          if obj == self.latest_validation:
              item["state_class"] = "state-published"
          # running validations
          elif obj in self.active_validations:
              item["state_class"] = "state-active"
          # inactive validations
          else:
              item["state_class"] = "state-inactive"
  
          return item
docs: Augment folder listing item