/**
* @param HasNodeInterface|Node|null $parent
* @param array $options
*
* @return Branch
*/
public function getChildren($parent = null, array $options = [])
{
if ($parent instanceof HasNodeInterface) {
$node = $this->publicNodeVersions->getNodeFor($parent);
} elseif ($parent instanceof Category) {
$node = $this->nodeRepository->find($parent->getNodeId());
} elseif ($parent instanceof Node) {
$node = $parent;
} else {
$node = null;
}
return $this->getNodeChildren(['parent' => $node] + $options);
}
/**
* @param mixed $value
* @return int
*/
public function resolve($value)
{
if (is_int($value) || is_string($value)) {
return (int) $value;
}
if ($value instanceof Category) {
return $value->getNodeId();
}
if ($value instanceof Result) {
return $value->get('node_id');
}
if ($value instanceof Node) {
return $value->getId();
}
if ($value instanceof NodeTranslation) {
return $value->getNode()->getId();
}
if ($value instanceof HasNodeInterface) {
return $this->nodeVersions->getNodeFor($value)->getId();
}
throw new \InvalidArgumentException();
}
