public function updateObject($values = null)
{
if (is_null($values)) {
$values = $this->values;
}
$photo = $values['photo'];
unset($values['photo']);
$object = parent::updateObject($values);
if ($photo) {
$file = new File();
$file->setFromValidatedFile($photo);
$old = $this->getObject()->getFile();
$this->getObject()->setFile($file);
$this->getObject()->save();
$old->delete();
}
return $object;
}