meta_search.rb

module MetaSearch
  module Helpers
    module UrlHelper

      def order_indicator_for(order)
        if order == 'asc'
          '▲' # replace this with a string or nil
        elsif order == 'desc'
          '▼' # replace this with a string or nil
        else
          nil
        end
      end

    end
  end
end