You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
58 lines
1.5 KiB
58 lines
1.5 KiB
<?php
|
|
|
|
/*
|
|
|
|
Copyright (c) 2009-2019 F3::Factory/Bong Cosca, All rights reserved.
|
|
|
|
This file is part of the Fat-Free Framework (http://fatfreeframework.com).
|
|
|
|
This is free software: you can redistribute it and/or modify it under the
|
|
terms of the GNU General Public License as published by the Free Software
|
|
Foundation, either version 3 of the License, or later.
|
|
|
|
Fat-Free Framework is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License along
|
|
with Fat-Free Framework. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
*/
|
|
|
|
namespace Web\Google;
|
|
|
|
//! Google ReCAPTCHA v2 plug-in
|
|
class Recaptcha {
|
|
|
|
const
|
|
//! API URL
|
|
URL_Recaptcha='https://www.google.com/recaptcha/api/siteverify';
|
|
|
|
/**
|
|
* Verify reCAPTCHA response
|
|
* @param string $secret
|
|
* @param string $response
|
|
* @return bool
|
|
**/
|
|
static function verify($secret,$response=NULL) {
|
|
$fw=\Base::instance();
|
|
if (!isset($response))
|
|
$response=$fw->{'POST.g-recaptcha-response'};
|
|
if (!$response)
|
|
return FALSE;
|
|
$web=\Web::instance();
|
|
$out=$web->request(self::URL_Recaptcha,[
|
|
'method'=>'POST',
|
|
'content'=>http_build_query([
|
|
'secret'=>$secret,
|
|
'response'=>$response,
|
|
'remoteip'=>$fw->IP
|
|
]),
|
|
]);
|
|
return isset($out['body']) &&
|
|
($json=json_decode($out['body'],TRUE)) &&
|
|
isset($json['success']) && $json['success'];
|
|
}
|
|
|
|
}
|
|
|