/**
* Verify the user submitted form by checking anti-spam hooks and/or recaptcha if they exist
* @static
*
*/
static function Check()
{
global $page, $langmessage, $config, $dataDir;
// if hooks return false, stop
if (!gpPlugin::Filter('AntiSpam_Check', array(true))) {
return false;
}
// if recaptcha inactive, stop
if (!gp_recaptcha::hasRecaptcha()) {
return true;
}
//prevent undefined index warnings if there is a bot
$_POST += array('recaptcha_challenge_field' => '', 'recaptcha_response_field' => '');
//includeFile('thirdparty/recaptchalib.php');
require_once $dataDir . '/include/thirdparty/recaptchalib.php';
$resp = recaptcha_check_answer($config['recaptcha_private'], $_SERVER['REMOTE_ADDR'], $_POST['recaptcha_challenge_field'], $_POST['recaptcha_response_field']);
if (!$resp->is_valid) {
message($langmessage['INCORRECT_CAPTCHA']);
//if( common::LoggedIn() ){
// message($langmessage['recaptcha_said'],$resp->error);
//}
return false;
}
return true;
}
/**
* Verify the user submitted form by checking anti-spam hooks and/or recaptcha if they exist
* @static
*
*/
static function Check()
{
global $page, $langmessage, $config, $dataDir;
// if hooks return false, stop
if (!gpPlugin::Filter('AntiSpam_Check', array(true))) {
return false;
}
// if recaptcha inactive, stop
if (!gp_recaptcha::hasRecaptcha()) {
return true;
}
if (empty($_POST['g-recaptcha-response'])) {
return false;
}
require_once $dataDir . '/include/thirdparty/recaptcha/autoload.php';
if (!ini_get('allow_url_fopen')) {
// allow_url_fopen = Off
$recaptcha = new \ReCaptcha\ReCaptcha($config['recaptcha_private'], new \ReCaptcha\RequestMethod\SocketPost());
} else {
// allow_url_fopen = On
$recaptcha = new \ReCaptcha\ReCaptcha($config['recaptcha_private']);
}
if (!empty($_SERVER['HTTP_CLIENT_IP'])) {
$ip = $_SERVER['HTTP_CLIENT_IP'];
} elseif (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) {
$ip = $_SERVER['HTTP_X_FORWARDED_FOR'];
} else {
$ip = $_SERVER['REMOTE_ADDR'];
}
$resp = $recaptcha->verify($_POST['g-recaptcha-response'], $ip);
if (!$resp->isSuccess()) {
//$error_codes = $resp->getErrorCodes();
//error_log();
msg($langmessage['INCORRECT_CAPTCHA']);
return false;
}
return true;
}
