React PHP get POST data

Question

I am trying to run a simple web application through the ReactPHP web server, but I cannot figure out where to get the POST data from the HTML form. The server is defined as:

include 'vendor/autoload.php';

register_shutdown_function(function() {
    echo implode(PHP_EOL, error_get_last()), PHP_EOL;
});

$loop = React\EventLoop\Factory::create();
$socket = new React\Socket\Server($loop);
$http = new React\Http\Server($socket);
$http->on('request', function(React\Http\Request $request, React\Http\Response $response) {
    print_r($request);
    $response->writeHead(200, array('Content-type' => 'text/html'));
    $response->end('<form method="POST"><input type="text" name="text"><input type="submit" name="submit" value="Submit"></form>');
});
$socket->listen(9000);
$loop->run();

When I submit a line using an HTML form, the object $requestwhen printed on the console looks like this:

React\Http\Request Object
(
    [readable:React\Http\Request:private] => 1
    [method:React\Http\Request:private] => POST
    [path:React\Http\Request:private] => /
    [query:React\Http\Request:private] => Array
        (
        )

    [httpVersion:React\Http\Request:private] => 1.1
    [headers:React\Http\Request:private] => Array
        (
            [User-Agent] => Opera/9.80 (X11; Linux i686) Presto/2.12.388 Version/12.16
            [Host] => localhost:9000
            [Accept] => text/html, application/xml;q=0.9, application/xhtml+xml, image/png, image/webp, image/jpeg, image/gif, image/x-xbitmap, */*;q=0.1
            [Accept-Language] => it,en;q=0.9
            [Accept-Encoding] => gzip, deflate
            [Referer] => http://localhost:9000/
            [Connection] => Keep-Alive
            [Content-Length] => 24
            [Content-Type] => application/x-www-form-urlencoded
        )

    [listeners:protected] => Array
        (
        )

)

Here I can not find my data anywhere. I thought it should be in the property query, but it is empty.

When I make GET requests, instead, the data passed to querystring can be found inside the queryobject property $request.

So where can I find the data transmitted with POST requests?

Answer 1

, .

Nevermind, . , , React PHP POST. , , data $request:

$request->on('data', function($data) {
  // Here $data contains our POST data.
  // The $request needs to be manually ended, though.
});