protected function _convert(KCommandContext $context)
{
$row = $context->data;
if ($row instanceof KDatabaseRowAbstract) {
if (!is_object($row->params) && !is_array($row->params)) {
$row->params = json_decode($row->params, true);
}
$params = new KConfig($row->params);
$row->setData(array('params' => $params->toJson()), false);
}
}
