protected function createAccountForm(User $user, Broker $broker, BrokerAccountType $brokerAccountType = null)
{
$account = new Account();
$account->setUser($user);
$account->setBroker($broker);
if (!$brokerAccountType) {
$brokerAccountType = $broker->getAccountTypes()->first();
}
$account->setBrokerAccountType($brokerAccountType);
return $this->createForm(new AccountFormType(), $account, array('broker' => $broker));
}
