/**
* Fire the included transformers.
*
* @internal
*
* @param \League\Fractal\TransformerAbstract $transformer
* @param mixed $data
*
* @return array
*/
protected function fireIncludedTransformers($transformer, $data)
{
$this->availableIncludes = $transformer->getAvailableIncludes();
return $transformer->processIncludedResources($this, $data) ?: [];
}
/**
* Fire the included transformers.
*
* @internal
*
* @param \League\Fractal\TransformerAbstract $transformer
* @param mixed $data
*
* @return array
*/
protected function fireIncludedTransformers($transformer, $data)
{
return $transformer->processIncludedResources($this, $data) ?: [];
}
/**
* This method is fired to loop through available includes, see if any of
* them are requested and permitted for this scope.
*
* @internal
*
* @param Scope $scope
* @param mixed $data
*
* @return array
*/
public function processIncludedResources(Scope $scope, $data)
{
$includedData = parent::processIncludedResources($scope, $data);
if (is_array($includedData)) {
foreach ($includedData as $include => $data) {
if (false !== strpos($include, 'childrens')) {
$key = str_replace($this->currentResourceKey, '', $include);
$includedData[$key] = $includedData[$include];
unset($includedData[$include]);
}
}
}
return $includedData;
}
/**
* Quick hack until Fractal support embeded data without the use of
* the data-key
*
* @see https://github.com/thephpleague/fractal/issues/37
*
* {@inheritDoc}
*/
public function processIncludedResources(Scope $scope, $data)
{
$embeded = parent::processIncludedResources($scope, $data);
if (!is_null($embeded) && !is_bool($embeded)) {
$embeded = array_map(function ($d) {
return current($d);
}, $embeded);
}
return $embeded;
}
