public static function instance()
{
if (!isset(Cms_Dal::$_instance)) {
// Create a new Cms_Dal instance
Cms_Dal::$_instance = new Cms_Dal();
}
return Cms_Dal::$_instance;
}
/**
* @return \Cms_iDal
*/
public static function get_dal_instance()
{
return Cms_Dal::instance();
}
