/**
* @param string $email
* @param string $nick
* @param string $password
* @param bool $add_created_timestamp
* @throws \InvalidArgumentException
* @return \Rocker\Object\User\UserInterface
*/
public function createUser($email, $nick, $password, $add_created_timestamp = true)
{
if (filter_var($email, FILTER_VALIDATE_EMAIL) === false) {
throw new \InvalidArgumentException('No valid e-mail given');
}
/* @var \Rocker\Object\User\UserInterface $user */
$user = parent::createObject($email);
$user->setNick($nick);
$user->setPassword($password);
if ($add_created_timestamp) {
$user->meta()->set('created', time());
}
$this->updateObject($user);
return $user;
}