/**
* Handle filters
* @param string $key
* @return \Micro\Http\Response\RedirectResponse|array
*/
protected function handleFilters($key = 'filters', $clearParams = ['id' => \null, 'page' => \null, 'sort' => \null])
{
$filters = $this->request->getParam($key);
if ($this->request->isPost()) {
$post = $this->request->getPost($key, []);
if (isset($post['reset'])) {
return new RedirectResponse(route(\null, [$key => \null] + $clearParams));
}
if (isset($post['filter'])) {
unset($post['filter']);
foreach ($post as $k => $v) {
if (is_object($v) || is_array($v) && empty($v) || \trim((string) $v) === '') {
unset($post[$k]);
}
}
return new RedirectResponse(route(\null, [$key => !empty($post) ? Utils::base64urlEncode(http_build_query($post)) : \null] + $clearParams));
}
}
if ($filters) {
parse_str(Utils::base64urlDecode($filters, \true), $filters);
if (empty($filters)) {
$filters = [];
}
} else {
$filters = [];
}
return $filters;
}
