ValidationParameter.php

См. документацию.

<?php
 
declare(strict_types=1);
 
namespace Bitrix\Main\Validation\Engine\AutoWire;
 
use Bitrix\Main\DI\ServiceLocator;
use Bitrix\Main\Engine\AutoWire\BinderArgumentException;
use Bitrix\Main\Engine\AutoWire\Parameter;
use Bitrix\Main\Result;
use Bitrix\Main\Validation\ValidationService;
use ReflectionParameter;
 
class ValidationParameter extends Parameter
{
    public function constructValue(ReflectionParameter $parameter, Result $captureResult, $newThis = null)
    {
        $object = parent::constructValue($parameter, $captureResult, $newThis);

        $service = ServiceLocator::getInstance()->get('main.validation.service');
 
        $result = $service->validate($object);
        if ($result->isSuccess())
        {
            return $object;
        }
 
        throw new BinderArgumentException(
            "Could not construct parameter {{$parameter->getName()}}",
            addedErrorsFromClosure: $result->getErrors()
        );
    }
}