301         $cols = ['login', 'name'];
303             $cols[] = 'mail';
306             $cols[] = 'grps';
308         $cols = array_merge($cols, ['setting', 'value', 'changedby', 'changedat']);
312         $filterMap = $this->filterFieldMap($cols);
371         foreach ($cols as $c) {
375 …  $html .= $this->renderFilterRow($cols, $filterMap, $qfilters, $toggles, $setFilter, $sort, $dir);
379             $html .= '<tr><td colspan="' . count($cols) . '" class="us-none">'
385                 foreach ($cols as $c) {
445      * @param string[] $cols visible columns
448     protected function filterFieldMap(array $cols)  argument
459         foreach ($cols as $c) {
471      * @param string[] $cols filterable column keys
474     protected function activeFilters(array $cols)  argument
479         foreach ($cols as $c) {
642      * @param string[] $cols      visible columns in order
651 …protected function renderFilterRow(array $cols, array $filterMap, array $qfilters, array $toggles,…  argument
654         foreach ($cols as $c) {