if (piwikEnabled) {
try {
PiwikTracker p = new PiwikTracker(pageTitle, pageUrl);
if (extraData != null) {
for (Map.Entry<String, String> s : extraData.entrySet()) {
p.addExtraPair(s.getKey(), s.getValue());
}
}
p.start();
} catch (Exception e) {
Logger.logError(e.getMessage(), e);