materio-base-d7/sites/all/modules/contrib/admin/redirect/redirect.js

(function ($) {

Drupal.behaviors.redirectFieldsetSummaries = {
  attach: function (context) {
    $('fieldset.redirect-list', context).drupalSetSummary(function (context) {
      if ($('table.redirect-list tbody td.empty', context).length) {
        return Drupal.t('No redirects');
      }
      else {
        var enabled_redirects = $('table.redirect-list tbody tr.redirect-enabled', context).length;
        var disabled_redirects = $('table.redirect-list tbody tr.redirect-disabled', context).length;
        var text = '';
        if (enabled_redirects > 0) {
          var text = Drupal.formatPlural(enabled_redirects, '1 enabled redirect', '@count enabled redirects');
        }
        if (disabled_redirects > 0) {
          if (text.length > 0) {
            text = text + '<br />';
          }
          text = text + Drupal.formatPlural(disabled_redirects, '1 disabled redirect', '@count disabled redirects');
        }
        return text;
      }
    });
  }
};

})(jQuery);