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Final Class Yiisoft\Input\Http\Attribute\Parameter\UploadedFilesResolver

All Classes | Methods

Inheritance	Yiisoft\Input\Http\Attribute\Parameter\UploadedFilesResolver
Implements	Yiisoft\Hydrator\Attribute\Parameter\ParameterAttributeResolverInterface

Resolver for {@see UploadedFiles} attribute.

Public Methods

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Method	Description	Defined By
__construct()		Yiisoft\Input\Http\Attribute\Parameter\UploadedFilesResolver
getParameterValue()		Yiisoft\Input\Http\Attribute\Parameter\UploadedFilesResolver

Method Details

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__construct() public method

public mixed __construct ( \Yiisoft\RequestProvider\RequestProviderInterface $requestProvider )
$requestProvider	\Yiisoft\RequestProvider\RequestProviderInterface	The request provider.

Source code

                public function __construct(
    private RequestProviderInterface $requestProvider,
) {
}

getParameterValue() public method

public \Yiisoft\Hydrator\Result getParameterValue ( \Yiisoft\Hydrator\Attribute\Parameter\ParameterAttributeInterface $attribute, \Yiisoft\Hydrator\AttributeHandling\ParameterAttributeResolveContext $context )
$attribute	\Yiisoft\Hydrator\Attribute\Parameter\ParameterAttributeInterface
$context	\Yiisoft\Hydrator\AttributeHandling\ParameterAttributeResolveContext

Source code

                public function getParameterValue(
    ParameterAttributeInterface $attribute,
    ParameterAttributeResolveContext $context,
): Result {
    if (!$attribute instanceof UploadedFiles) {
        throw new UnexpectedAttributeException(UploadedFiles::class, $attribute);
    }
    $files = $this->requestProvider->get()->getUploadedFiles();
    $name = $attribute->getName() ?? $context->getParameter()->getName();
    if (!ArrayHelper::pathExists($files, $name)) {
        return Result::fail();
    }
    return Result::success(ArrayHelper::getValueByPath($files, $name));
}