Viewing file:  ServerRequestFactory.php (3.17 KB) -rw-r--r--
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<?php
declare(strict_types=1);
namespace Laminas\Diactoros;
use Laminas\Diactoros\ServerRequestFilter\FilterServerRequestInterface;
use Laminas\Diactoros\ServerRequestFilter\FilterUsingXForwardedHeaders;
use Psr\Http\Message\ServerRequestFactoryInterface;
use Psr\Http\Message\ServerRequestInterface;
use function array_key_exists;
use function is_callable;
/**
* Class for marshaling a request object from the current PHP environment.
*/
class ServerRequestFactory implements ServerRequestFactoryInterface
{
/**
* Function to use to get apache request headers; present only to simplify mocking.
*
* @var callable|string
*/
private static $apacheRequestHeaders = 'apache_request_headers';
/**
* Create a request from the supplied superglobal values.
*
* If any argument is not supplied, the corresponding superglobal value will
* be used.
*
* The ServerRequest created is then passed to the fromServer() method in
* order to marshal the request URI and headers.
*
* @see fromServer()
*
* @param null|array $server $_SERVER superglobal
* @param null|array $query $_GET superglobal
* @param null|array $body $_POST superglobal
* @param null|array $cookies $_COOKIE superglobal
* @param null|array $files $_FILES superglobal
* @param null|FilterServerRequestInterface $requestFilter If present, the
* generated request will be passed to this instance and the result
* returned by this method. When not present, a default instance of
* FilterUsingXForwardedHeaders is created, using the `trustReservedSubnets()`
* constructor.
*/
public static function fromGlobals(
?array $server = null,
?array $query = null,
?array $body = null,
?array $cookies = null,
?array $files = null,
?FilterServerRequestInterface $requestFilter = null
): ServerRequestInterface {
$requestFilter ??= FilterUsingXForwardedHeaders::trustReservedSubnets();
$server = normalizeServer(
$server ?? $_SERVER,
is_callable(self::$apacheRequestHeaders) ? self::$apacheRequestHeaders : null
);
$files = normalizeUploadedFiles($files ?? $_FILES);
$headers = marshalHeadersFromSapi($server);
if (null === $cookies && array_key_exists('cookie', $headers)) {
$cookies = parseCookieHeader($headers['cookie']);
}
return $requestFilter(new ServerRequest(
$server,
$files,
UriFactory::createFromSapi($server, $headers),
marshalMethodFromSapi($server),
'php://input',
$headers,
$cookies ?? $_COOKIE,
$query ?? $_GET,
$body ?? $_POST,
marshalProtocolVersionFromSapi($server)
));
}
/**
* {@inheritDoc}
*/
public function createServerRequest(string $method, $uri, array $serverParams = []): ServerRequestInterface
{
$uploadedFiles = [];
return new ServerRequest(
$serverParams,
$uploadedFiles,
$uri,
$method,
'php://temp'
);
}
}
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