/**
* method set_db_class
* param
* return database instance
*/
private function set_db_class()
{
require_once XGP_ROOT . '/application/core/Database.php';
self::$db = new Database();
}
/**
* method set_db_class
* param
* return database instance
*/
private function set_db_class()
{
require_once XGP_ROOT . '/application/core/Database.php';
self::$db = new Database();
}