Current File : /www/varak.net/shop.varak.net/modules/paypal/classes/TLSVerificator.php
<?php
/**
* 2007-2015 PrestaShop
*
* NOTICE OF LICENSE
*
* This source file is subject to the Academic Free License (AFL 3.0)
* that is bundled with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://opensource.org/licenses/afl-3.0.php
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@prestashop.com so we can send you a copy immediately.
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
* versions in the future. If you wish to customize PrestaShop for your
* needs please refer to http://www.prestashop.com for more information.
*
* @author PrestaShop SA <contact@prestashop.com>
* @copyright 2007-2015 PrestaShop SA
* @license http://opensource.org/licenses/afl-3.0.php Academic Free License (AFL 3.0)
* International Registered Trademark & Property of PrestaShop SA
*/
if (!defined('_PS_VERSION_')) {
exit;
}
class TLSVerificator
{
private $tls_version;
private $url;
private $paypal;
public function __construct($check, $paypal)
{
$this->url = 'https://www.howsmyssl.com/a/check';
$this->paypal = $paypal;
if ($check) {
$this->makeCheck();
}
}
public function getVersion()
{
return $this->tls_version;
}
public function makeCheck()
{
if (function_exists('curl_exec')) {
$tls_check = $this->_connectByCURL($this->url);
}
else
{
$tls_check = file_get_contents($this->url);
}
if ($tls_check == false) {
$this->tls_version = false; // Not detectable
return false;
}
$tls_check = Tools::jsonDecode($tls_check);
if ($tls_check->tls_version == 'TLS 1.2') {
$this->tls_version = 1.2;
} else {
$this->tls_version = 1;
}
}
/************************************************************/
/********************** CONNECT METHODS *********************/
/************************************************************/
private function _connectByCURL($url, $http_header = false)
{
$ch = @curl_init();
if (!$ch) {
$this->_logs[] = $this->paypal->l('Connect failed with CURL method');
} else {
$this->_logs[] = $this->paypal->l('Connect with CURL method successful');
$this->_logs[] = '<b>'.$this->paypal->l('Sending this params:').'</b>';
$this->_logs[] = '<b>'.$url.'</b>';
@curl_setopt($ch, CURLOPT_URL, $url);
@curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
@curl_setopt($ch, CURLOPT_HEADER, false);
@curl_setopt($ch, CURLOPT_TIMEOUT, 30);
@curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
@curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
@curl_setopt($ch, CURLOPT_VERBOSE, false);
if ($http_header) {
@curl_setopt($ch, CURLOPT_HTTPHEADER, $http_header);
}
$result = @curl_exec($ch);
if (!$result) {
$this->_logs[] = $this->paypal->l('Send with CURL method failed ! Error:').' '.curl_error($ch);
} else {
$this->_logs[] = $this->paypal->l('Send with CURL method successful');
}
@curl_close($ch);
}
return $result ? $result : false;
}
}
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