/**
* Get instanz of the object (Singelton)
*
* @return ClipboardXml
*/
public static function getInstance()
{
if (self::$_objInstance == NULL) {
self::$_objInstance = new ClipboardXml();
}
return self::$_objInstance;
}
/**
* Prevent constructing the object (Singleton)
*/
protected function __construct()
{
parent::__construct();
$this->import('BackendUser', 'User');
$this->_objHelper = ClipboardHelper::getInstance();
$this->_objCbXml = ClipboardXml::getInstance();
$this->_objDatabase = ClipboardDatabase::getInstance();
$this->_objString = String::getInstance();
}
