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<?php
declare(strict_types=1);
namespace LAG\AdminBundle\Field;
use Symfony\Component\OptionsResolver\OptionsResolver;
class CountField extends AbstractField
{
public function configureOptions(OptionsResolver $resolver): void
$resolver->setDefaults([
'template' => '@LAGAdmin/fields/string.html.twig',
'translation' => false,
'empty_string' => null,
]);
}
public function getDataTransformer(): ?\Closure
return function ($data) {
return is_countable($data) ? \count($data) : 0;
};
larriereguichet /
AdminBundle
