public function createLinkFromMetadata(RelationMetadataInterface $relationMetadata, $object)
{
if (null !== $relationMetadata->getUrl()) {
$href = $relationMetadata->getUrl();
if (in_array(substr($href, 0, 1), array('.', '['))) {
$propertyPath = new PropertyPath(preg_replace('/^\\./', '', $href));
$href = $this->propertyAccessor->getValue($object, $propertyPath);
}
} else {
$href = $this->generateUrl($relationMetadata->getRoute(), $this->parametersFactory->createParameters($object, $relationMetadata->getParams()), $relationMetadata->getOptions());
}
return $this->createLink($relationMetadata->getRel(), $href, $relationMetadata->getAttributes());
}
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 addRelationRelations(Event $event, $content, RelationMetadataInterface $relationMetadata)
{
$parameters = $this->parametersFactory->createParameters($event->getObject(), $relationMetadata->getParams());
$this->relationsManager->addBasicRelations($content, $relationMetadata->getRoute(), $parameters);
}
