Club Drupal

(function ($) {

Drupal.behaviors.filterStatus = {

  attach: function (context, settings) {

    $('#filters-status-wrapper input.form-checkbox', context).once('filter-status', function () {

      var $checkbox = $(this);

      // Retrieve the tabledrag row belonging to this filter.

      var $row = $('#' + $checkbox.attr('id').replace(/-status$/, '-weight'), context).closest('tr');

      // Retrieve the vertical tab belonging to this filter.

      var tab = $('#' + $checkbox.attr('id').replace(/-status$/, '-settings'), context).data('verticalTab');

      // Bind click handler to this checkbox to conditionally show and hide the

      // filter's tableDrag row and vertical tab pane.

      $checkbox.bind('click.filterUpdate', function () {

        if ($checkbox.is(':checked')) {

          $row.show();

          if (tab) {

            tab.tabShow().updateSummary();

          }

        }

        else {

          $row.hide();

          if (tab) {

            tab.tabHide().updateSummary();

          }

        }

        // Restripe table after toggling visibility of table row.

        Drupal.tableDrag['filter-order'].restripeTable();

      });

      // Attach summary for configurable filters (only for screen-readers).

      if (tab) {

        tab.fieldset.drupalSetSummary(function (tabContext) {

          return $checkbox.is(':checked') ? Drupal.t('Enabled') : Drupal.t('Disabled');

        });

      }

      // Trigger our bound click handler to update elements to initial state.

      $checkbox.triggerHandler('click.filterUpdate');

    });

  }

};

})(jQuery);