public function overview($tpl = null, $pagination = 0, CustomDataFilter $filter = null) { if ($filter === null) { $filter = new CustomDataFilter($this->position); foreach ($this->mainFields as $field) { $filter->field($field); } $filter->orderBy(reset($this->mainFields)); } $pages = ''; if ($pagination > 0) { $pg = new Pagination($pagination, $filter->getAmount()); $pg->setUri($this->baseUri); $pg->parsePage(); $filter->limit($pg->getPerPage(), $pg->getOffset()); $pages = $pg->build(); } $tpl = Response::getObject()->appendTemplate($tpl ? $tpl : "/Cms/fields/data_categories"); $tpl->assign('pages', $pages, false); $tpl->assign('list', $filter->retrieveList(), false); $tpl->assign('baseUri', $this->baseUri); $tpl->output(); }