recaptcha

function recaptcha($secredkey, $response){
        $url = 'https://www.google.com/recaptcha/api/siteverify';
        $data = array('secret' => $secredkey, 'response' => $response);

        $options = array(
            'http' => array(
                'header'  => "Content-type: application/x-www-form-urlencoded\r\n",
                'method'  => 'POST',
                'content' => http_build_query($data)
            )
        );

        $context  = stream_context_create($options);
        $result = file_get_contents($url, false, $context);

        if ($result === FALSE) {
            return False;
         }

        $data = json_decode($result);

        if ($data->success == 1){
            return True;
        } else {
            return False;
        }
    }