/**
* Bootstrap any application services.
*
* @return void
*/
public function boot()
{
//this custom validator
Validator::extend('unique_email', function ($attribute, $value, $parameters) {
$user = new User();
$userCollection = $user->getCollection();
$result = $userCollection->findOne(['email' => $value], ['email']);
if (!$result) {
return true;
}
return false;
});
}
