public function lang()
{
require_once _base_ . '/lib/lib.preference.php';
$preference = new AdminPreference();
$idst = Get::req('idst', DOTY_INT, 0);
$output = array();
if (Get::req('confirm', DOTY_INT, 0) == 1) {
$new_lang = array();
if (isset($_POST['admin_lang'])) {
$new_lang = array_keys($_POST['admin_lang']);
}
$new_lang = $this->json->encode($new_lang);
$output['success'] = $preference->saveLangAdminRules($idst, $new_lang);
echo $this->json->encode($output);
} else {
$body = Form::openForm('add_rules_form', 'ajax.adm_server.php?r=adm/adminrules/lang&confirm=1') . Form::openElementSpace() . Form::getHidden('idst', 'idst', $idst) . $preference->getLangModifyMask($idst) . Form::closeElementSpace() . Form::closeForm();
$output['success'] = true;
$output['header'] = Lang::t('_MOD', 'adminrules') . ' ';
$output['body'] = $body;
echo $this->json->encode($output);
}
}