# File lib/compass/sass_extensions/functions/urls.rb, line 49
    def font_url(path, only_path = Sass::Script::Bool.new(false))
      path = path.value # get to the string value of the literal.

      # Short curcuit if they have provided an absolute url.
      if absolute_path?(path)
        return Sass::Script::String.new("url(#{path})")
      end

      # Compute the path to the font file, either root relative or stylesheet relative
      # or nil if the http_fonts_path cannot be determined from the configuration.
      http_fonts_path = if relative?
                          compute_relative_path(Compass.configuration.fonts_path)
                        else
                          Compass.configuration.http_fonts_path
                        end

      path = "#{http_fonts_path}/#{path}"

      if only_path.to_bool
        Sass::Script::String.new(clean_path(path))
      else
        clean_url(path)
      end
    end