/**
* Set password.
*
* @param string $password
* @param PasswordHasherInterface $passwordHasher
* @param string|null $old
*
* @throws \InvalidArgumentException If the update fails.
*
* @return User
*/
public function setOrUpdatePassword(string $password, PasswordHasherInterface $passwordHasher, string $old = null) : self
{
if ($this->password && !$passwordHasher->compareWith($this->password, $old)) {
throw new \InvalidArgumentException('Old password is invalid, but must be given to change it!');
}
$this->password = $passwordHasher->generateHash($password);
return $this;
}
