public function serializeDateTimeToXml(XmlSerializationVisitor $visitor, \DateTime $date, array $type)
{
if (null === $visitor->document) {
$visitor->document = $visitor->createDocument(null, null, true);
}
return $visitor->document->createTextNode($date->format($this->getFormat($type)));
}
/** @HandlerCallback("xml", direction = "serialization") */
public function serializeToXml(XmlSerializationVisitor $visitor)
{
if (null === $visitor->document) {
$visitor->document = $visitor->createDocument(null, null, false);
}
$visitor->document->appendChild($visitor->document->createElement($this->element, $this->value));
}
public function serializeFormErrorToXml(XmlSerializationVisitor $visitor, FormError $formError, array $type)
{
if (null === $visitor->document) {
$visitor->document = $visitor->createDocument(null, null, true);
}
return $visitor->document->createCDATASection($this->getErrorMessage($formError));
}
public function serializeViolationToXml(XmlSerializationVisitor $visitor, ConstraintViolation $violation, array $type = null)
{
if (null === $visitor->document) {
$visitor->document = $visitor->createDocument(null, null, false);
$visitor->document->appendChild($violationNode = $visitor->document->createElement('violation'));
$visitor->setCurrentNode($violationNode);
} else {
$visitor->getCurrentNode()->appendChild($violationNode = $visitor->document->createElement('violation'));
}
$violationNode->setAttribute('property_path', $violation->getPropertyPath());
$violationNode->appendChild($messageNode = $visitor->document->createElement('message'));
$messageNode->appendChild($visitor->document->createCDATASection($violation->getMessage()));
}