but, why not modify the reCaptcha class...
use FormLister\CaptchaInterface;
use FormLister\Core;
/**
* Class TurnstileWrapper
*/
class TurnstileWrapper implements CaptchaInterface
{
/**
* @var array $cfg
* id, secretKey, siteKey
*/
public $cfg = null;
protected $modx = null;
/**
* modxCaptchaWrapper constructor.
* @param $modx
* @param $cfg
*/
public function __construct(\DocumentParser $modx, $cfg = array())
{
$this->cfg = $cfg;
$this->modx = $modx;
}
/**
* Устанавливает значение капчи
* @return mixed
*/
public function init()
{
return;
}
/**
* Плейсхолдер капчи для вывода в шаблон
* Может быть ссылкой на коннектор (чтобы можно было обновлять c помощью js), может быть сразу картинкой в base64
* @return string
*/
public function getPlaceholder()
{
$siteKey = \APIhelpers::getkey($this->cfg, 'siteKey');
$out = '';
if (!empty($siteKey)) {
$out = "<div {$id} class=\"cf-turnstile\" data-sitekey=\"{$siteKey}\"></div>";
}
return $out;
}
/**
* @param \FormLister\Core $FormLister
* @param $value
* @param \FormLister\CaptchaInterface $captcha
* @return bool|string
*/
public static function validate(Core $FormLister, $value, CaptchaInterface $captcha)
{
$secretKey = \APIhelpers::getkey($captcha->cfg, 'secretKey');
$url = 'https://challenges.cloudflare.com/turnstile/v0/siteverify';
$data = [
'secret' => $secretKey,
'response' => $value
];
$remote_ip = null;
if (isset($_SERVER)) {
$FormLister->log('getting remote IP from _SERVER');
if (isset($_SERVER["HTTP_CF_CONNECTING_IP"])) {
$remote_ip = $_SERVER['HTTP_CF_CONNECTING_IP'];
} elseif (isset($_SERVER['HTTP_CLIENT_IP'])) {
$remote_ip = $_SERVER['HTTP_CLIENT_IP'];
} elseif (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) {
$remote_ip = $_SERVER['HTTP_X_FORWARDED_FOR'];
} else {
$remote_ip = $_SERVER['REMOTE_ADDR'];
}
} else {
$FormLister->log('getting remote IP from APIhelpers');
$remoteip = \APIhelpers::getUserIP();
}
if ($remoteip) {
$data['remoteip'] = $remoteip;
}
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl, CURLOPT_TIMEOUT, 10);
curl_setopt($curl, CURLOPT_USERAGENT,
"Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.16) Gecko/20110319 Firefox/3.6.16");
curl_setopt($curl, CURLOPT_HTTPHEADER, [
'Content-Type: application/json',
]);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
$response = [
'result' => curl_exec($curl),
'error' => curl_error($curl),
'code' => curl_getinfo($curl, CURLINFO_HTTP_CODE)
];
curl_close($curl);
if (!empty($response['result'])) {
$response['result'] = json_decode($response['result']);
}
if ($response === FALSE) {
return ['success' => false, 'error-codes' => ['internal-error']];
}
$response = json_decode($response, true);
$out = $response['success'];
if (!$out) {
$out = \APIhelpers::getkey($captcha->cfg, 'errorCodeFailed', 'Validation failed');
}
$FormLister->log('turnstile validation result: '.$out);
return $out;
}
`
