# File lib/action_view/helpers/csrf_helper.rb, line 7
      def csrf_meta_tag
        if protect_against_forgery?
          %(<meta name="csrf-param" content="#{Rack::Utils.escape_html(request_forgery_protection_token)}"/>\n<meta name="csrf-token" content="#{Rack::Utils.escape_html(form_authenticity_token)}"/>).html_safe
        end
      end