if ($refresh) {
$config = DBA::selectFirst('pconfig', ['v'], ['uid' => $uid, 'cat' => $cat, 'k' => $k]);
- if (DBA::is_result($config)) {
+ if (DBA::isResult($config)) {
self::getApp()->setPConfigValue($uid, $cat, $k, $config['v']);
} else {
self::getApp()->deletePConfigValue($uid, $cat, $k);