/**
* Manage user account synchronization.
* The account is create or update.
* @param $user_id The user unique identifier.
* @param $domain_id The domain identifier.
* @param $username The user name used to authentify the user.
* @return int The user identifier if the user is created or updated, or false.
*/
protected function syncUserAccount ($user_id, $domain_id, $username)
{
if (!$this->isEnabled())
{
return false;
}
if (!is_null($user_id) && $user_id !== false)
{
$update = $this->_engine->verifyUserData($username, $domain_id, $user_id);
if ($update || $this->_forceUserUpdate)
{
return $this->_engine->updateUser($username, $domain_id, $user_id);
}
return $user_id;
}
else
{
return $this->_engine->addUser($username, $domain_id);
}
}
