whole_func_string: function(options, url) {
          var form = this.getForm(options);
          if (form) {
              url = url || form.action;
          }
          return url;
      }
func_code_string: function(options, url) {
          var form = this.getForm(options);
          if (form) {
              url = url || form.action;
          }
          return url;
      }
func_documentation_string: Template method for overriding url
  @template
  @private
  @param {Object} options
  @param {String} url
  @return {String} The modified url