# File lib/action_view/base.rb, line 302 def template_format return @template_format if @template_format if controller && controller.respond_to?(:request) parameter_format = controller.request.parameters[:format] accept_format = controller.request.accepts.first case when parameter_format.blank? && accept_format != :js @template_format = :html when parameter_format.blank? && accept_format == :js @template_format = :js else @template_format = parameter_format.to_sym end else @template_format = :html end end