module DescriptiveFeedItem
 
  def to_s
    @filtered_string_format ||= filtered_string_format
  end
  
  private
    def filtered_string_format
      Filter::current_filters.each_filter(:descriptive_feed_item) do |f|
        extend(f)
        run_filter
      end
      linkurl, linktext, aftertext = urls.first, title, description
      "<a href='#{linkurl}'>#{linktext}</a> #{aftertext}"
    end

end