/**
* @inheritDoc
*/
protected function item($data, $transformer, $resourceKey = null)
{
if ($this->isIncluded() && is_null($data)) {
return null;
}
return parent::item($data, $transformer, $resourceKey);
}
/**
* Transforms the give item.
*
* @param mixed $item
* @param string|Transformer $transformer
* @param null|string $resourceKey
* @return Item
*/
public function item($item, $transformer, $resourceKey = null)
{
if (!$transformer instanceof TransformerAbstract) {
$transformer = $this->getTransformer($transformer);
}
$resourceKey = $transformer->resourceKey();
return parent::item($item, $transformer, $resourceKey);
}
