TmpFile::getCreateUser

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;
}