form_tag padrino

form_tag.rb

      def form_tag(url, options={}, &block)
        desired_method = options[:method].to_s
        options.delete(:method) unless desired_method =~ /get|post/i
        options.reverse_merge!(:method => 'post', :action => url)
        options[:enctype] = 'multipart/form-data' if options.delete(:multipart)
        options['accept-charset'] ||= 'UTF-8'
        inner_form_html = hidden_form_method_field(desired_method)
        inner_form_html << csrf_token_field unless desired_method =~ /get/i
        inner_form_html << mark_safe(capture_html(&block))
        concat_content content_tag(:form, inner_form_html, options)
      end