public function reverseTransform($value)
{
if (empty($value)) {
$this->property->getMetadata()->remove('link');
return null;
}
$metadata = $this->property->getMetadata();
if (!$metadata->offsetExists('link')) {
$metadata->set('link', new BlockPropertyMetadata('link', $this->property));
}
$metaItem = $metadata->get('link');
/* @var $metaItem BlockPropertyMetadata */
$element = new LinkReferencedElement();
// @TODO: some data validation must happen here.
$element->fillFromArray($value);
$metaItem->setReferencedElement($element);
return null;
}
public static function getLinkReferencedElementUrl(LinkReferencedElement $element, EntityManager $entityManager, LocaleInterface $currenctLocale)
{
switch ($element->getResource()) {
case LinkReferencedElement::RESOURCE_LINK:
return $element->getHref();
case LinkReferencedElement::RESOURCE_PAGE:
$localization = $entityManager->getRepository(PageLocalization::CN())->findOneBy(array('master' => $element->getPageId(), 'locale' => $currenctLocale->getId()));
/* @var $localization PageLocalization */
if ($localization !== null) {
// @TODO: allow to affect the path somehow?
return $localization->getFullPath(Path::FORMAT_LEFT_DELIMITER);
}
break;
case LinkReferencedElement::RESOURCE_FILE:
// @FIXME: get the filestorage somehow, or use File entity?
throw new \Exception('Implement me, I have no file storage here.');
break;
default:
throw new \UnexpectedValueException("Unrecognized resource type [{$element->getResource()}].");
}
return null;
// @TODO: 'email' resource type handling?
}