private static function getPlacemarks($dataObj)
{
// If no geo property is given, don't bother creating a KML
if (empty($dataObj->geo)) {
ob_start();
self::printArray($dataObj->data);
$placemarks = ob_get_contents();
ob_end_clean();
return $placemarks;
}
return self::getArray($dataObj, $dataObj->geo);
}