module MasterView
  module Directives

    class Link_to_if < MasterView::DirectiveBase
      def stag(dcs)
      end

      def etag(dcs)
        args = parse_attr_value
        condition = args[0]
        remove_strings_from_attr_value!
        a = []
        a << 'link_to_if '+condition
        a << quote(content_str)
        a << attr_value unless attr_value.strip.empty?
        self.content=''
        erb_content(a.join(', '))
      end
    end
  end
end