/**
* Overwrites MongoLid isValid method in order to check for duplicates
*
* @return bool Is Valid?
*/
public function isValid()
{
if (parent::isValid()) {
$duplicated = false;
if (!$this->_id) {
$duplicated = static::$app['confide.repository']->userExists($this);
}
if (!$duplicated) {
return true;
} else {
$this->errors()->add('duplicated', static::$app['translator']->get('confide::confide.alerts.duplicated_credentials'));
return false;
}
}
}
