Файл: vendor/symfony/http-kernel/Controller/ArgumentResolver/DateTimeValueResolver.php
Строк: 115
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace SymfonyComponentHttpKernelControllerArgumentResolver;
use PsrClockClockInterface;
use SymfonyComponentHttpFoundationRequest;
use SymfonyComponentHttpKernelAttributeMapDateTime;
use SymfonyComponentHttpKernelControllerValueResolverInterface;
use SymfonyComponentHttpKernelControllerMetadataArgumentMetadata;
use SymfonyComponentHttpKernelExceptionNotFoundHttpException;
/**
* Convert DateTime instances from request attribute variable.
*
* @author Benjamin Eberlei <kontakt@beberlei.de>
* @author Tim Goudriaan <tim@codedmonkey.com>
*/
final class DateTimeValueResolver implements ValueResolverInterface
{
public function __construct(
private readonly ?ClockInterface $clock = null,
) {
}
public function resolve(Request $request, ArgumentMetadata $argument): array
{
if (!is_a($argument->getType(), DateTimeInterface::class, true) || !$request->attributes->has($argument->getName())) {
return [];
}
$value = $request->attributes->get($argument->getName());
$class = DateTimeInterface::class === $argument->getType() ? DateTimeImmutable::class : $argument->getType();
if (!$value) {
if ($argument->isNullable()) {
return [null];
}
if (!$this->clock) {
return [new $class()];
}
$value = $this->clock->now();
}
if ($value instanceof DateTimeInterface) {
return [$value instanceof $class ? $value : $class::createFromInterface($value)];
}
$format = null;
if ($attributes = $argument->getAttributes(MapDateTime::class, ArgumentMetadata::IS_INSTANCEOF)) {
$attribute = $attributes[0];
$format = $attribute->format;
}
if (null !== $format) {
$date = $class::createFromFormat($format, $value, $this->clock?->now()->getTimeZone());
if (($class::getLastErrors() ?: ['warning_count' => 0])['warning_count']) {
$date = false;
}
} else {
if (false !== filter_var($value, FILTER_VALIDATE_INT, ['options' => ['min_range' => 0]])) {
$value = '@'.$value;
}
try {
$date = new $class($value, $this->clock?->now()->getTimeZone());
} catch (Exception) {
$date = false;
}
}
if (!$date) {
throw new NotFoundHttpException(sprintf('Invalid date given for parameter "%s".', $argument->getName()));
}
return [$date];
}
}