function PsrHttpFactory::__construct

File

vendor/symfony/psr-http-message-bridge/Factory/PsrHttpFactory.php, line 43

Class

PsrHttpFactory: Builds Psr\HttpMessage instances using a PSR-17 implementation.

Namespace

Code

public function __construct(?ServerRequestFactoryInterface $serverRequestFactory = null, ?StreamFactoryInterface $streamFactory = null, ?UploadedFileFactoryInterface $uploadedFileFactory = null, ?ResponseFactoryInterface $responseFactory = null) {
    if (null === $serverRequestFactory || null === $streamFactory || null === $uploadedFileFactory || null === $responseFactory) {
        $psr17Factory = match (true) {    class_exists(DiscoveryPsr17Factory::class) => new DiscoveryPsr17Factory(),
            class_exists(NyholmPsr17Factory::class) => new NyholmPsr17Factory(),
            default => throw new \LogicException(\sprintf('You cannot use the "%s" as no PSR-17 factories have been provided. Try running "composer require php-http/discovery psr/http-factory-implementation:*".', self::class)),
        
        };
        $serverRequestFactory ??= $psr17Factory;
        $streamFactory ??= $psr17Factory;
        $uploadedFileFactory ??= $psr17Factory;
        $responseFactory ??= $psr17Factory;
    }
    $this->serverRequestFactory = $serverRequestFactory;
    $this->streamFactory = $streamFactory;
    $this->uploadedFileFactory = $uploadedFileFactory;
    $this->responseFactory = $responseFactory;
}