/**
* {@inheritdoc}
*/
public function configureOptions(OptionsResolver $resolver)
{
$resolver->setDefaults(['choices' => function (Options $options) {
if (null !== $options['root']) {
if (is_string($options['root'])) {
$taxons = $this->taxonRepository->findChildrenByRootCode($options['root']);
} else {
$taxons = $this->taxonRepository->findChildren($options['root']);
}
} else {
$taxons = $this->taxonRepository->findNodesTreeSorted();
}
if (null !== $options['filter']) {
$taxons = array_filter($taxons, $options['filter']);
}
return $taxons;
}, 'choice_value' => 'id', 'choice_label' => 'name', 'choice_translation_domain' => false, 'root' => null, 'filter' => null])->setAllowedTypes('root', [TaxonInterface::class, 'string', 'null'])->setAllowedTypes('filter', ['callable', 'null']);
}
