Google Captcha

Uses:

GuzzleHttp/6.2.1 - http://docs.guzzlephp.org/en/stable/overview.html#installation curl/7.51.0 PHP/5.6.29

Use:

$gc = new \GoogleCaptcha\Client($key, $response);
$access = $gc->get_access();

Where:

$response - the user response token provided by reCAPTCHA, verifying the user on your site.

$key - the shared key between your site and reCAPTCHA.

get_access() - returns true or false