andkab / php-turnstile
API Implementation of CloudFlare Turnstile for PHP
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Requires
- php: >=7.0
README
API Implementation of Cloudflare turnstile for PHP
Installation
composer require andkab/php-turnstile
Usage
require_once '../vendor/autoload.php';
use andkab\Turnstile\Turnstile;
$turnstile = new Turnstile('secret key');
$verifyResponse = $turnstile->verify($_POST['cf-turnstile-response'], $_SERVER['REMOTE_ADDR']);
if ($verifyResponse->isSuccess()) {
// successfully verified captcha resolving
} elseif ($verifyResponse->hasErrors()) {
foreach ($verifyResponse->errorCodes as $errorCode) {
echo $errorCode . '\n';
}
} else {
// unknown reason of failure resolving of captcha
}
<!DOCTYPE html>
<html lang="ru">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
</head>
<body>
<form action="" method="POST">
<div class="cf-turnstile" data-sitekey="YOUR_PUBLIC_SITE_KEY"></div>
<button type="submit">check</button>
</form>
<script src="//challenges.cloudflare.com/turnstile/v0/api.js" async defer></script>
</body>
</html>
License
The MIT License (MIT). Please see License File for more information.