* SPDX-License-Identifier: MIT */ declare(strict_types=1); namespace Respect\Validation\Test\Message; use Respect\Validation\Message\Modifier; use function print_r; use function sprintf; final readonly class TestingModifier implements Modifier { public function modify(mixed $value, string|null $pipe): string { return $pipe ? sprintf('%s(%s)', $pipe, print_r($value, true)) : print_r($value, true); } }