# wiki template macro
      desc "Replace token inside a template. Example:\n\n !{{template(WikiTemplatePage,token=foo,token2=bar)}}."
      macro :template do |obj, args|
        page = Wiki.find_page(args.shift.to_s, :project => @project)
        raise 'Page not found' if page.nil? || !User.current.allowed_to?(:view_wiki_pages, page.wiki.project)

        @included_wiki_pages ||= []
        raise 'Circular inclusion detected' if @included_wiki_pages.include?(page.title)
        @included_wiki_pages << page.title
        out = textilizable(page.content, :text, :attachments => page.attachments)
        @included_wiki_pages.pop

        args.collect do |v|
          v[/(\w+)\W*\=\W*(.+)$/]
          key = $1
          value = $2.strip.gsub("<br />", "")
          out = out.gsub(key, value)
        end
        out
      end