/**
* {@inheritdoc}
*/
public function serializeEmbeddeds(array $embeddeds, XmlSerializationVisitor $visitor, SerializationContext $context)
{
foreach ($embeddeds as $embedded) {
if ($embedded->getData() instanceof \Traversable || is_array($embedded->getData())) {
foreach ($embedded->getData() as $data) {
$entryNode = $visitor->getDocument()->createElement('resource');
$visitor->getCurrentNode()->appendChild($entryNode);
$visitor->setCurrentNode($entryNode);
$visitor->getCurrentNode()->setAttribute('rel', $embedded->getRel());
if (null !== ($node = $context->accept($data))) {
$visitor->getCurrentNode()->appendChild($node);
}
$visitor->revertCurrentNode();
}
continue;
}
$entryNode = $visitor->getDocument()->createElement('resource');
$visitor->getCurrentNode()->appendChild($entryNode);
$visitor->setCurrentNode($entryNode);
$visitor->getCurrentNode()->setAttribute('rel', $embedded->getRel());
if (null !== ($node = $context->accept($embedded->getData()))) {
$visitor->getCurrentNode()->appendChild($node);
}
$visitor->revertCurrentNode();
}
}
/**
* @param XmlSerializationVisitor $visitor
* @param ExceptionWrapper $wrapper
* @param array $type
* @param Context $context
*/
public function serializeToXml(XmlSerializationVisitor $visitor, ExceptionWrapper $wrapper, array $type, Context $context)
{
$data = $this->convertToArray($wrapper);
if (null === $visitor->document) {
$visitor->document = $visitor->createDocument(null, null, true);
}
foreach ($data as $key => $value) {
$entryNode = $visitor->document->createElement($key);
$visitor->getCurrentNode()->appendChild($entryNode);
$visitor->setCurrentNode($entryNode);
$node = $context->getNavigator()->accept($value, null, $context);
if (null !== $node) {
$visitor->getCurrentNode()->appendChild($node);
}
$visitor->revertCurrentNode();
}
}
/**
* Normalize wrapper to serialize with xml
* Event class name is added
*
* @param XmlSerializationVisitor $visitor
* @param EventContainer $container
* @param array $type
* @param Context $context
*/
public function serializeContainerXml(XmlSerializationVisitor $visitor, EventContainer $container, array $type, Context $context)
{
if (!$visitor->getDocument()) {
/** @var ClassMetadata $metadata */
$metadata = $context->getMetadataFactory()->getMetadataForClass(__NAMESPACE__ . '\\EventContainer');
$metadata->xmlRootName = 'event';
$visitor->startVisitingObject($metadata, $container, [], $context);
// $visitor->visitArray([], ['name' => 'array'], $context);
}
$event = $container->getEvent();
$node = $visitor->getCurrentNode();
$node->setAttribute('type', $this->namingStrategy->classToType(get_class($event)));
$data = $visitor->getDocument()->createElement('data');
$visitor->getCurrentNode()->appendChild($data);
$visitor->setCurrentNode($data);
$visitor->getNavigator()->accept($event, null, $context);
$visitor->revertCurrentNode();
}
