/**
* Get's a singleton instance of this object.
*
* @return object (PDO) singleton instance of this object.
*/
public static function getInstance()
{
if (!self::$instance) {
self::$instance = new PDO(DB_CONNECTION, DB_USER, DB_PASSWORD);
self::$instance->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
}
return self::$instance;
}
public static function getInstance()
{
if (!isset(self::$instance)) {
$object = __CLASS__;
self::$instance = new $object();
}
return self::$instance;
}
