/**
* Returns user model, who created object.
* @return User
*/
public function getCreateUser()
{
if (isset($this->createUser) && $this->createdBy == $this->createUser->getId()) {
return $this->createUser;
}
$this->createUser = User::getModelForReferenceField($this->createdBy, $this->createUser);
return $this->createUser;
}
/**
* @return User
*/
public function getUser()
{
if ($this->userId === null) {
return null;
}
if (SystemUser::isSystemUserId($this->userId)) {
return SystemUser::create();
}
if (isset($this->user) && $this->userId == $this->user->getId()) {
return $this->user;
}
$this->user = User::loadById($this->userId);
return $this->user;
}
/**
* @return User
*/
public function getUser()
{
if (!$this->userId) {
return null;
}
if (isset($this->user) && $this->userId == $this->user->getId()) {
return $this->user;
}
$this->user = User::loadById($this->userId);
return $this->user;
}
private function getPathToUserLib(User $userModel, Storage $storageModel)
{
if ($userModel->isExtranetUser()) {
$extranetProxyType = new ProxyType\ExtranetUser($userModel->getId(), $storageModel);
return $extranetProxyType->getBaseUrlFolderList();
}
return $storageModel->getProxyType()->getBaseUrlFolderList();
}
/**
* @internal
* @param $userId
* @param User $currentFieldValue
* @return User|EmptyUser|SystemUser
*/
public static function getModelForReferenceField($userId, User $currentFieldValue = null)
{
if ($userId === null) {
return EmptyUser::create();
}
if (SystemUser::isSystemUserId($userId)) {
return SystemUser::create();
}
if (isset($currentFieldValue) && $userId == $currentFieldValue->getId()) {
return $currentFieldValue;
}
$user = User::loadById($userId);
if (!$user) {
return EmptyUser::create();
}
return $user;
}
