public function values($values)
{
if (isset($values['password']) && $values['password'] === false) {
// use the current salted and crpted password to pass the validation
unset($values['password']);
$values['password2'] = $this->password;
}
if ($this->email != $values['email']) {
$this->new_email = true;
}
return parent::values($values);
}