/**
* @param string $clientIdentifier
* @param string $grant |null
* @return boolean
*/
public function removeClientGrant($clientIdentifier, $grant = null)
{
$condition = ['client_id' => $clientIdentifier];
if ($grant) {
$condition['grant_id'] = $grant;
}
$grants = ClientGrantsModel::findAll($condition);
$db = CommonModel::getDb();
$transaction = $db->beginTransaction();
try {
foreach ($grants as $grant) {
$grant->delete();
}
$transaction->commit();
return true;
} catch (\Exception $e) {
$transaction->rollBack();
return false;
}
}
