Sylius\Bundle\PromotionBundle\Form\EventListener\AbstractConfigurationSubscriber::preSubmit PHP Method

preSubmit() public method

public preSubmit ( Symfony\Component\Form\FormEvent $event )
$event Symfony\Component\Form\FormEvent
    public function preSubmit(FormEvent $event)
    {
        $data = $event->getData();
        if (empty($data) || !array_key_exists('type', $data)) {
            return;
        }
        $this->addConfigurationFields($event->getForm(), $data['type']);
    }