1. Go to this page and download the library: Download httpsoft/http-emitter library. Choose the download type require.
2. Extract the ZIP file and open the index.php.
3. Add this code to the index.php.
<?php
require_once('vendor/autoload.php');
/* Start to develop here. Best regards https://php-download.com/ */
httpsoft / http-emitter example snippets
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'
$emitter = new SapiEmitter(8192);
$emitter->emit($response);
// Output result: 'Content'