httpsoft/http-emitter

Emitting of PSR-7 Response implementation

1.1.0 2023-05-05 20:18 UTC

Requires

• php: ^7.4|^8.0
• psr/http-message: ^1.1|^2.0

Requires (Dev)

• httpsoft/http-message: ^1.1
• phpunit/phpunit: ^9.5
• squizlabs/php_codesniffer: ^3.7
• vimeo/psalm: ^4.9|^5.2

Provides

• psr/http-message-implementation: 1.0

MIT

• Evgeniy Zyubin

• php
• http
• emitter
• psr-7
• http-message
• http-emitter

README

This package emitting implementations of Psr\Http\Message\ResponseInterface from PSR-7 HTTP Message.

Documentation

• In English language.
• In Russian language.

Installation

This package requires PHP version 7.4 or later.

composer require httpsoft/http-emitter

Usage SapiEmitter

use HttpSoft\Emitter\SapiEmitter;
use Psr\Http\Message\ResponseInterface;

/** @var ResponseInterface $response */
$response->getBody()->write('Content');

$emitter = new SapiEmitter();
$emitter->emit($response);
// Output result: 'Content'

By default, the entire content of the response is emitted. To emit the content in parts, it is necessary to specify a maximum buffer length:

$emitter = new SapiEmitter(8192);
$emitter->emit($response);
// Output result: 'Content'

Emitting only part of the content using the Content-Range header:

$emitter = new SapiEmitter(8192);
$emitter->emit($response->withHeader('Content-Range', 'bytes 0-3/7'));
// Output result: 'Cont'

To emitting only the status line and headers without a body, it is necessary to specify true as the second parameter:

$emitter = new SapiEmitter(8192);
$emitter->emit($response, true);
// Output result: ''