public static function getInstance()
{
if (!isset(self::$instance)) {
$class = __CLASS__;
self::$instance = new $class();
}
return self::$instance;
}
public function getUrlLog($browserId, $osId, $resolutionId)
{
if ($browserId || $osId || $resolutionId) {
$url = HeatmapFilterDAOFactory::getInstance()->createDAO('nLogger_heatmap');
} else {
$url = HeatmapUrlApiDAOFactory::getInstance()->createDAO('nLogger_heatmap');
}
return new HeatmapUrlLogManager($url);
}