/**
* Fire the main transformer.
*
* @internal
*
* @param TransformerAbstract|callable $transformer
* @param mixed $data
*
* @return array
* @throws EntityNotFoundException
*/
protected function fireTransformer($transformer, $data)
{
$this->transformer = $transformer;
$includedData = [];
$transformedData = [];
$dataTransformer = [];
if ($this->getManager()->getSerializer() instanceof DataHydraSerializer && !empty($data)) {
$transformedData['@id'] = $this->getGenerateRoute($data);
}
if ($this->getManager()->getSerializer() instanceof DataHydraSerializer && !empty($this->getEntityName())) {
$transformedData['@type'] = $this->getEntityName();
}
try {
$dataTransformer = is_callable($transformer) ? call_user_func($transformer, $data) : $transformer->transform($data);
} catch (EntityNotFoundException $e) {
if ($this->resource instanceof Item && !$this->parent instanceof Scope) {
throw new EntityNotFoundException();
}
}
$transformedData = array_merge($transformedData, $dataTransformer);
if ($this->getManager()->getGroupsContextChainer() instanceof GroupsContextChainer) {
$transformedData = $this->getManager()->getGroupsContextChainer()->serialize($this->transformer->getCurrentResourceKey(), $transformedData, $this->getDunglasResource()->getVersion());
}
if ($this->transformerHasIncludes($transformer)) {
$includedData = $this->fireIncludedTransformers($transformer, $data);
// If the serializer does not want the includes to be side-loaded then
// the included data must be merged with the transformed data.
if (!$this->manager->getSerializer()->sideloadIncludes() && is_array($includedData)) {
$transformedData = array_merge($transformedData, $includedData);
}
}
return array($transformedData, $includedData);
}
/**
* @param TransformerAbstract $transformer
* @param $object
* @param string $apiVersion
*
* @return Scope
*/
protected function initScope(TransformerAbstract $transformer, $object, $apiVersion = "v2")
{
$resource = new Item($object, $transformer);
$scope = $this->fractal->createData($resource);
$shortName = $transformer->getCurrentResourceKey();
if (!($dunglasResource = $this->resourceCollection->getResourceForShortNameWithVersion(ucfirst($shortName), $apiVersion))) {
throw new \InvalidArgumentException(sprintf('The resource "%s" cannot be found.', $shortName));
}
$scope->setDunglasResource($dunglasResource);
return $scope;
}
