/**
* Returns a subordinate user by ID.
*
* @param string|int $userId The subordinate user's ID or full login name.
* @param PropelPDO $con Optional. The database connection to use.
* Default is NULL.
* @throws Exception
* @return User
*/
public function getSubordinate($userId, PropelPDO $con = null)
{
$query = new UserQuery();
$user = is_numeric($userId) ? $query->findOneById($userId, $con) : $query->findOneByFQN($userId, $con);
if ($user === null) {
throw new Exception('Invalid user ID ' . $userId . '.');
}
$thisAccountId = (string) $this->getAccountId();
if ($thisAccountId === '' or (string) $user->getAccountId() !== $thisAccountId or !$this->isAdmin() and (string) $user->getDomainId() !== (string) $this->getManagerOf()) {
throw new Exception('The selected user #' . $userId . ' (account #' . $user->getAccountId() . ') is not assigned to user "' . $this->getFQN($con) . '" (account #' . $thisAccountId . ').');
}
return $user;
}