/**
* Constructor
*
* set private to avoid directly instatiation to implement
* Singleton Design Pattern
**/
private function __construct()
{
self::$path = dirname(__FILE__);
if (function_exists('spl_autoload_register')) {
require_once "loader" . DIRECTORY_SEPARATOR . "PadlAutoLoader.php";
PadlAutoloader::registerAutoload();
} else {
require_once "loader" . DIRECTORY_SEPARATOR . "PadlAutoLoaderFunction.php";
}
}