private function convertFormToArray(GenericSerializationVisitor $visitor, Form $data)
{
$isRoot = null === $visitor->getRoot();
$form = new \ArrayObject();
$errors = [];
foreach ($data->getErrors() as $error) {
$errors[] = $this->getErrorMessage($error);
}
if (!empty($errors)) {
$form['errors'] = $errors;
}
$children = [];
foreach ($data->all() as $child) {
if ($child instanceof Form) {
$children[$child->getName()] = $this->convertFormToArray($visitor, $child);
}
}
if (!empty($children)) {
$form['children'] = $children;
}
if ($isRoot) {
$visitor->setRoot($form);
}
return $form;
}
public function serializeToArray(GenericSerializationVisitor $visitor, Pagerfanta $pager, array $type, Context $context)
{
$resultsType = array('name' => 'array');
if (isset($type['params'])) {
$resultsType['params'] = $type['params'];
}
$shouldSetRoot = null === $visitor->getRoot();
$data = array('page' => $pager->getCurrentPage(), 'limit' => $pager->getMaxPerPage(), 'total' => $pager->getNbResults(), 'results' => $visitor->getNavigator()->accept($pager->getCurrentPageResults(), $resultsType, $context));
if (null !== ($links = $this->linkEventSubscriber->getOnPostSerializeData(new ObjectEvent($context, $pager, $type)))) {
$data[$this->linksJsonKey] = $links;
}
if (null !== ($relations = $this->embedderEventSubscriber->getOnPostSerializeData(new ObjectEvent($context, $pager, $type)))) {
$data[$this->relationsJsonKey] = $relations;
}
if ($shouldSetRoot) {
$visitor->setRoot($data);
}
return $data;
}
/**
* Normalize event container to serialize with generic serialization
* Event class name is added
*
* @param GenericSerializationVisitor $visitor
* @param EventContainer $container
* @param Context $context
*
* @return array
*/
protected function serializeContainer(GenericSerializationVisitor $visitor, EventContainer $container, Context $context)
{
$setRoot = $visitor->getRoot() === null;
$data = array('type' => $this->namingStrategy->classToType(get_class($container->getEvent())), 'data' => $visitor->getNavigator()->accept($container->getEvent(), null, $context));
if ($setRoot) {
$visitor->setRoot($data);
}
return $data;
}
private function convertFormToArray(GenericSerializationVisitor $visitor, Form $data)
{
$isRoot = null === $visitor->getRoot();
$form = $errors = array();
foreach ($data->getErrors() as $error) {
$errors[] = $this->getErrorMessage($error);
}
if ($errors) {
$form['errors'] = $errors;
}
$children = array();
foreach ($data->getChildren() as $child) {
$children[$child->getName()] = $this->convertFormToArray($visitor, $child);
}
if ($children) {
$form['children'] = $children;
}
if ($isRoot) {
$visitor->setRoot($form);
}
return $form;
}