README

PSR-7 is HTTP message interface. It's very useful interface especially for middleware / relay pattern. Read more on official PHP-FIG website.

This package is based on a package from the guys at Contributte - PSR-7 HTTP Message, which is based on guzzle/psr7.

Usage

To install latest version of qa-data/psr7-http-message use Composer.

composer require qa-data/psr7-http-message

Psr7Request

The easiest way is to create request using Psr7RequestFactory.

use Contributte\Psr7\Psr7RequestFactory;

$psr7 = Psr7RequestFactory::fromGlobals();

Additional methods (against PSR7 interface):

• of(RequestInterface $request): self
• getContents(): mixed
• getContentsCopy(): mixed
• getJsonBody(bool $associative = true): mixed
• getJsonBodyCopy(bool $associative = true): mixed

Psr7ServerRequest

Additional methods (against PSR7 interface):

• of(ServerRequestInterface $request): self
• fromGlobals(): self
• withAttributes(array $attributes): self
• hasQueryParam(string $name): bool
• getQueryParam(string $name, mixed $default = null): mixed

Psr7Response

The easiest way is to create request using Psr7ResponseFactory.

use Contributte\Psr7\Psr7ResponseFactory;

$psr7 = Psr7ResponseFactory::fromGlobal();

Additional methods (against PSR7 interface):

• of(ResponseInterface $response): self
• fromGlobals(): self
• appendBody(mixed $body): self
• rewindBody(): self
• writeBody(mixed $body): self
• writeJsonBody(array $data): self
• writeJsonObject(JsonSerializable $object): self
• getJsonBody(bool $associative = true): mixed
• getContents(bool $rewind = true): mixed
• withHeaders(array $headers): self
• send(): void
• sendHeaders(): void
• sendBody(): void

API

MessageInterface

• getProtocolVersion: string
• withProtocolVersion(string $version): static
• getHeaders(): array
• hasHeader(string $name): bool
• getHeader(string $name): string[]
• getHeaderLine(string $name): string
• withHeader(string $name, string|string[] $value): static
• withAddedHeader(string $name, string|string[] $value): static
• withoutHeader(string $name): static
• getBody(): StreamInterface
• withBody(StreamInterface $body): static

RequestInterface << MessageInterface

• getRequestTarget(): string
• withRequestTarget($requestTarget): static
• getMethod(): string
• withMethod(string $method): static

ServerRequestInterface << RequestInterface

• getServerParams(): array
• getCookieParams(): array
• withCookieParams(array $cookies): static
• getQueryParams(): array
• withQueryParams(array $query): static
• getUploadedFiles(): UploadedFileInterface[]
• withUploadedFiles(array $uploadedFiles): static
• getParsedBody(): mixed
• withParsedBody($data): static
• getAttributes(): mixed[]
• getAttribute(string $name, $default = null): mixed
• withAttribute(string $name, $value): static
• withoutAttribute(string $name): static

ResponseInterface << MessageInterface

• getStatusCode(): int
• withStatus(int $code, string $reasonPhrase = ''): static
• getReasonPhrase(): string

StreamInterface

• __toString(): string
• close(): void
• detach(): ?resource
• getSize(): ?int
• tell(): int
• eof(): bool
• isSeekable(): bool
• seek(int $offset, int $whence = SEEK_SET): void
• rewind(): void
• isWritable(): bool
• write($string): void
• isReadable(): bool
• read($length): string
• getContents(): string
• getMetadata(?string $key = null): mixed

UriInterface

• getScheme(): string
• withScheme(string $scheme): static
• getAuthority(): string
• getUserInfo(): string
• withUserInfo(string $user, ?string $password = null): static
• getHost(): string
• withHost(string $host): static
• getPort(): ?int
• withPort(?int $port): static
• getPath(): string
• withPath(string $path): static
• getQuery(): string
• withQuery(string $query): static
• getFragment(): string
• withFragment(string $fragment): static
• __toString(): string

UploadedFileInterface

• getStream(): StreamInterface
• moveTo($targetPath): void
• getSize(): ?int
• getError(): int
• getClientFilename(): ?string
• getClientMediaType(): ?string