/**
* @param Hal $hal
* @param bool $isRoot
*
* @return array
*/
protected function flattenHal(Hal $hal, $isRoot = true)
{
$data = $hal->getData();
foreach ($hal->getResources() as $name => $items) {
$data[$name] = [];
foreach ($items as $item) {
$data[$name][] = $this->flattenHal($item);
}
}
return $data;
}
