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

All Classes | Methods

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

Resolver for Yiisoft\Input\Http\Attribute\Parameter\Query attribute.

Public Methods

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

Method Details

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__construct() public method

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

Source code

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

getParameterValue() public method

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

Source code

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