*/ final class UserPreferencesForm extends AbstractType { public function buildForm(FormBuilderInterface $builder, array $options): void { $builder->add('preferences', UserPreferencesCollectionType::class); } public function configureOptions(OptionsResolver $resolver): void { $resolver->setDefaults([ 'data_class' => User::class, 'csrf_protection' => true, 'csrf_field_name' => '_token', 'csrf_token_id' => 'edit_user_preferences', ]); } }