/**
* {@inheritdoc}
*/
public function process(FormInterface $model, SymfonyFormInterface $form)
{
$result = new FormBuilderResult($model, $form);
$data = $form->getData();
foreach ($model->getFormElements() as $element) {
$options = $element->getOptions();
$config = $this->registry->getFormElementConfig($element);
$label = isset($options['label']) ? $options['label'] : sprintf('Element %d', $element->getId());
$value = $data[$config->getName()];
$result->addPair($label, $value);
// Let field modify result if needed
$field = $this->registry->getFieldBuilder($element->getType());
$field->processResult($result, $element, $value);
}
return $result;
}
public function build(FormInterface $form, $data = null)
{
$options = ['label' => $form->getLegend(), 'method' => 'POST', 'action' => $this->router->generate($this->route, ['name' => $form->getName()])];
// Dispatch event to tie in any options
$event = new FormBuilderFactoryEvent($form, $options);
$this->dispatcher->dispatch(Events::FORM_BUILD, $event);
$builder = $this->factory->createNamedBuilder($form->getName(), 'form', $data, $event->getOptions());
foreach ($form->getFormElements() as $element) {
$fieldConfig = $this->registry->getFormElementConfig($element);
// Fix options
$options = $element->getOptions();
unset($options['extra']);
// Set constraints
$options['constraints'] = $fieldConfig->getConstraints();
// Add to form
$builder->add($fieldConfig->getName(), $fieldConfig->getType(), $options);
}
return $builder->getForm();
}
