ChannelTrackerManager::getAllTrackers

static function getAllTrackers()
{
	if(self::$trackers === null)
	{
		self::$trackers = array();

		EmailTracker::registerInstance(self::$trackers);
		VoxImplantTracker::registerInstance(self::$trackers);
		IMOpenLineTracker::registerInstance(self::$trackers);
		WebFormTracker::registerInstance(self::$trackers);
//			SiteButtonTracker::registerInstance(self::$trackers);
		ExternalTracker::registerInstance(self::$trackers);
//			LeadImportTracker::registerInstance(self::$trackers);
	}
	return self::$trackers;
}