public function set($code = '')
{
$this->_code = $code;
if (empty($this->_code)) {
if (isset($_SESSION['language'])) {
$this->_code = $_SESSION['language'];
} elseif (isset($_COOKIE['language'])) {
$this->_code = $_COOKIE['language'];
} else {
$this->_code = $this->getBrowserSetting();
}
}
if (empty($this->_code) || $this->exists($this->_code) === false) {
$this->_code = DEFAULT_LANGUAGE;
}
if (!isset($_COOKIE['language']) || isset($_COOKIE['language']) && $_COOKIE['language'] != $this->_code) {
lc_setcookie('language', $this->_code, time() + 60 * 60 * 24 * 90);
}
if (isset($_SESSION['language']) === false || isset($_SESSION['language']) && $_SESSION['language'] != $this->_code) {
$_SESSION['language'] = $this->_code;
}
}
function start()
{
global $request_type, $lC_Session, $lC_Vqmod;
include $lC_Vqmod->modCheck('includes/classes/session.php');
$lC_Session = lC_Session::load();
if (SERVICE_SESSION_FORCE_COOKIE_USAGE == '1') {
lc_setcookie('cookie_test', 'please_accept_for_session', time() + 60 * 60 * 24 * 90);
if (isset($_COOKIE['cookie_test'])) {
$lC_Session->start();
}
} elseif (SERVICE_SESSION_BLOCK_SPIDERS == '1') {
$user_agent = strtolower($_SERVER['HTTP_USER_AGENT']);
$spider_flag = false;
if (empty($user_agent) === false) {
$spiders = file('includes/spiders.txt');
foreach ($spiders as $spider) {
if (empty($spider) === false) {
if (strpos($user_agent, trim($spider)) !== false) {
$spider_flag = true;
break;
}
}
}
}
if ($spider_flag === false) {
$lC_Session->start();
}
} else {
$lC_Session->start();
}
// verify the ssl_session_id
if ($request_type == 'https' && SERVICE_SESSION_CHECK_SSL_SESSION_ID == '1' && ENABLE_SSL == true) {
if (isset($_SERVER['SSL_SESSION_ID']) && ctype_xdigit($_SERVER['SSL_SESSION_ID'])) {
if (isset($_SESSION['SESSION_SSL_ID']) === false) {
$_SESSION['SESSION_SSL_ID'] = $_SERVER['SSL_SESSION_ID'];
}
if ($_SESSION['SESSION_SSL_ID'] != $_SERVER['SSL_SESSION_ID']) {
$lC_Session->destroy();
lc_redirect(lc_href_link(FILENAME_INFO, 'ssl_check', 'AUTO'));
}
}
}
// verify the browser user agent
if (SERVICE_SESSION_CHECK_USER_AGENT == '1') {
$http_user_agent = isset($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : '';
if (isset($_SESSION['SESSION_USER_AGENT']) === false) {
$_SESSION['SESSION_USER_AGENT'] = $http_user_agent;
}
if ($_SESSION['SESSION_USER_AGENT'] != $http_user_agent) {
$lC_Session->destroy();
lc_redirect(lc_href_link(FILENAME_ACCOUNT, 'login', 'SSL'));
}
}
// verify the IP address
if (SERVICE_SESSION_CHECK_IP_ADDRESS == '1') {
if (isset($_SESSION['SESSION_IP_ADDRESS']) === false) {
$_SESSION['SESSION_IP_ADDRESS'] = lc_get_ip_address();
}
if ($_SESSION['SESSION_IP_ADDRESS'] != lc_get_ip_address()) {
$lC_Session->destroy();
lc_redirect(lc_href_link(FILENAME_ACCOUNT, 'login', 'SSL'));
}
}
return true;
}
