protected function getContent(RelationMetadataInterface $relationMetadata, $object)
{
$provider = $this->container->get($relationMetadata->getContent()->getProviderId());
$arguments = $this->parametersFactory->createParameters($object, $relationMetadata->getContent()->getProviderArguments());
return call_user_func_array(array($provider, $relationMetadata->getContent()->getProviderMethod()), $arguments);
}
protected function getRelationXmlElementName(RelationMetadataInterface $relationMetadata, $content)
{
$elementName = null;
if (null !== $relationMetadata->getContent()->getSerializerXmlElementName()) {
$elementName = $relationMetadata->getContent()->getSerializerXmlElementName();
} elseif (null !== $relationMetadata->getContent()->getSerializerXmlElementRootName()) {
$elementName = $this->metadataHelper->getXmlRootName($content) ?: $elementName;
}
if (null === $elementName && 'Pagerfanta\\PagerfantaInterface' && $content instanceof PagerfantaInterface) {
$elementName = 'collection';
} elseif (null === $elementName && 'Symfony\\Component\\Form\\FormView' && $content instanceof FormView) {
$elementName = 'form';
}
return $elementName ?: 'relation';
}
