Developer
<?php
declare(strict_types=1);
namespace GuzzleHttp\Psr7;
use Psr\Http\Message\RequestFactoryInterface;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseFactoryInterface;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestFactoryInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Message\StreamFactoryInterface;
use Psr\Http\Message\StreamInterface;
use Psr\Http\Message\UploadedFileFactoryInterface;
use Psr\Http\Message\UploadedFileInterface;
use Psr\Http\Message\UriFactoryInterface;
use Psr\Http\Message\UriInterface;
/**
* Implements all of the PSR-17 interfaces.
*
* Note: in consuming code it is recommended to require the implemented interfaces
* and inject the instance of this class multiple times.
*/
final class HttpFactory implements RequestFactoryInterface, ResponseFactoryInterface, ServerRequestFactoryInterface, StreamFactoryInterface, UploadedFileFactoryInterface, UriFactoryInterface
{
public function createUploadedFile(
StreamInterface $stream,
int $size = null,
int $error = \UPLOAD_ERR_OK,
string $clientFilename = null,
string $clientMediaType = null
): UploadedFileInterface {
if ($size === null) {
$size = $stream->getSize();
}
return new UploadedFile($stream, $size, $error, $clientFilename, $clientMediaType);
}
public function createStream(string $content = ''): StreamInterface
{
return Utils::streamFor($content);
}
public function createStreamFromFile(string $file, string $mode = 'r'): StreamInterface
{
try {
$resource = Utils::tryFopen($file, $mode);
} catch (\RuntimeException $e) {
if ('' === $mode || false === \in_array($mode[0], ['r', 'w', 'a', 'x', 'c'], true)) {
throw new \InvalidArgumentException(sprintf('Invalid file opening mode "%s"', $mode), 0, $e);
}
throw $e;
}
return Utils::streamFor($resource);
}
public function createStreamFromResource($resource): StreamInterface
{
return Utils::streamFor($resource);
}
public function createServerRequest(string $method, $uri, array $serverParams = []): ServerRequestInterface
{
if (empty($method)) {
if (!empty($serverParams['REQUEST_METHOD'])) {
$method = $serverParams['REQUEST_METHOD'];
} else {
throw new \InvalidArgumentException('Cannot determine HTTP method');
}
}
return new ServerRequest($method, $uri, [], null, '1.1', $serverParams);
}
public function createResponse(int $code = 200, string $reasonPhrase = ''): ResponseInterface
{
return new Response($code, [], null, '1.1', $reasonPhrase);
}
public function createRequest(string $method, $uri): RequestInterface
{
return new Request($method, $uri);
}
public function createUri(string $uri = ''): UriInterface
{
return new Uri($uri);
}
}
Developer
To ensure a smooth integration process and optimal performance, follow these best practices: