public function __construct()
{
$this->tour_data = HelpTour::getHelpbarTourData();
foreach ($this->tour_data['tours'] as $index => $tour) {
$element = new LinkElement($tour->name, URLHelper::getURL('?tour_id=' . $tour->tour_id));
$visit_state = HelpTourUser::find(array($tour->tour_id, $GLOBALS['user']->id));
if ($visit_state === null) {
$element->addClass('tour-new');
} elseif (!$visit_state->completed) {
$element->addClass('tour-paused');
} else {
$element->addClass('tour-completed');
}
$element->addClass('tour_link');
$element['id'] = $tour->tour_id;
$this->addElement($element);
}
}
