PHP code example of chubbyphp / chubbyphp-csrf

1. Go to this page and download the library: Download chubbyphp/chubbyphp-csrf 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/ */

chubbyphp / chubbyphp-csrf example snippets




use Chubbyphp\Csrf\CsrfErrorHandlerInterface;
use Chubbyphp\Csrf\CsrfErrorResponseMiddleware;
use Chubbyphp\Csrf\CsrfTokenGenerator;
use Chubbyphp\Session\Session;

$session = new Session();
$middleware = new CsrfErrorResponseMiddleware(
    new CsrfTokenGenerator(),
    $session,
    new class() implements CsrfErrorHandlerInterface {
        public function errorResponse(
            Request $request,
            Response $response,
            int $code,
            string $reasonPhrase
        ): Response {
            return $response->withStatus($code, $reasonPhrase);
        }
    }
);

/** @var Slim\App $app */
$app->add($middleware);




use Chubbyphp\Csrf\CsrfMiddleware;
use Chubbyphp\Csrf\CsrfTokenGenerator;
use Chubbyphp\Session\Session;

$session = new Session();
$middleware = new CsrfMiddleware(new CsrfTokenGenerator(), $session);

/** @var Slim\App $app */
$app->add($middleware);




namespace Chubbyphp\Csrf\CsrfProvider;
namespace Chubbyphp\Csrf\SessionProvider;
namespace Pimple\Container;

$container = new Container();
$container->register(new CsrfProvider());
$container->register(new SessionProvider());

/** @var Slim\App $app */
$app->add($container['csrf.middleware']);




use Chubbyphp\Csrf\CsrfTokenGenerator;

$generator = new CsrfTokenGenerator();