function checkHeader($notification)
{
$setting = @Piwik_Tracker_Config::getInstance()->Tracker['do_not_track'];
if ($setting === '1' && (isset($_SERVER['HTTP_X_DO_NOT_TRACK']) && $_SERVER['HTTP_X_DO_NOT_TRACK'] === '1' || isset($_SERVER['HTTP_DNT']) && $_SERVER['HTTP_DNT'] === '1')) {
$exclude =& $notification->getNotificationObject();
$exclude = true;
$trackingCookie = Piwik_Tracker_IgnoreCookie::getTrackingCookie();
$trackingCookie->delete();
}
}
/**
* @param Piwik_Event_Notification $notification notification object
*/
function checkHeader($notification)
{
if (isset($_SERVER['HTTP_X_DO_NOT_TRACK']) && $_SERVER['HTTP_X_DO_NOT_TRACK'] === '1' || isset($_SERVER['HTTP_DNT']) && substr($_SERVER['HTTP_DNT'], 0, 1) === '1') {
$exclude =& $notification->getNotificationObject();
$exclude = true;
printDebug("DoNotTrack found.");
$trackingCookie = Piwik_Tracker_IgnoreCookie::getTrackingCookie();
$trackingCookie->delete();
// this is an optional supplement to the site's tracking status resource at:
// /.well-known/dnt
// per Tracking Preference Expression (draft)
header('Tk: 1');
}
}
/**
* Shows the "Track Visits" checkbox.
*/
public function optOut()
{
$trackVisits = !Piwik_Tracker_IgnoreCookie::isIgnoreCookieFound();
$nonce = Piwik_Common::getRequestVar('nonce', false);
$language = Piwik_Common::getRequestVar('language', '');
if ($nonce !== false && Piwik_Nonce::verifyNonce('Piwik_OptOut', $nonce)) {
Piwik_Nonce::discardNonce('Piwik_OptOut');
Piwik_Tracker_IgnoreCookie::setIgnoreCookie();
$trackVisits = !$trackVisits;
}
$view = Piwik_View::factory('optOut');
$view->trackVisits = $trackVisits;
$view->nonce = Piwik_Nonce::getNonce('Piwik_OptOut', 3600);
$view->language = Piwik_LanguagesManager_API::getInstance()->isLanguageAvailable($language) ? $language : Piwik_LanguagesManager::getLanguageCodeForCurrentUser();
echo $view->render();
}
/**
* @param Piwik_Event_Notification $notification notification object
*/
function checkHeader($notification)
{
if (isset($_SERVER['HTTP_X_DO_NOT_TRACK']) && $_SERVER['HTTP_X_DO_NOT_TRACK'] === '1' || isset($_SERVER['HTTP_DNT']) && substr($_SERVER['HTTP_DNT'], 0, 1) === '1') {
$ua = Piwik_Tracker_Visit::getUserAgent($_REQUEST);
if (strpos($ua, 'MSIE 10') !== false) {
printDebug("INTERNET EXPLORER 10 Enables DNT by default, so Piwik ignores DNT for all IE10 browsers...");
return;
}
$exclude =& $notification->getNotificationObject();
$exclude = true;
printDebug("DoNotTrack found.");
$trackingCookie = Piwik_Tracker_IgnoreCookie::getTrackingCookie();
$trackingCookie->delete();
// this is an optional supplement to the site's tracking status resource at:
// /.well-known/dnt
// per Tracking Preference Expression (draft)
header('Tk: 1');
}
}
public function setIgnoreCookie()
{
Piwik::checkUserHasSomeViewAccess();
Piwik::checkUserIsNotAnonymous();
$this->checkTokenInUrl();
Piwik_Tracker_IgnoreCookie::setIgnoreCookie();
Piwik::redirectToModule('UsersManager', 'userSettings');
}
/**
* Looks for the ignore cookie that users can set in the Piwik admin screen.
* @return bool
*/
protected function isIgnoreCookieFound()
{
if (Piwik_Tracker_IgnoreCookie::isIgnoreCookieFound()) {
printDebug('Piwik ignore cookie was found, visit not tracked.');
return true;
}
return false;
}
