public function extendVisitorDetails(&$visitor, $details)
{
$instance = new Visitor($details);
$visitor['deviceType'] = $instance->getDeviceType();
$visitor['deviceTypeIcon'] = $instance->getDeviceTypeIcon();
$visitor['deviceBrand'] = $instance->getDeviceBrand();
$visitor['deviceModel'] = $instance->getDeviceModel();
$visitor['operatingSystem'] = $instance->getOperatingSystem();
$visitor['operatingSystemName'] = $instance->getOperatingSystemName();
$visitor['operatingSystemIcon'] = $instance->getOperatingSystemIcon();
$visitor['operatingSystemCode'] = $instance->getOperatingSystemCode();
$visitor['operatingSystemVersion'] = $instance->getOperatingSystemVersion();
$visitor['browserFamily'] = $instance->getBrowserEngine();
$visitor['browserFamilyDescription'] = $instance->getBrowserEngineDescription();
$visitor['browser'] = $instance->getBrowser();
$visitor['browserName'] = $instance->getBrowserName();
$visitor['browserIcon'] = $instance->getBrowserIcon();
$visitor['browserCode'] = $instance->getBrowserCode();
$visitor['browserVersion'] = $instance->getBrowserVersion();
}