我需要将相同的变量转换为大写|小写|大写。
/**
* @package ${1 default="Hello"}
* @subpackage ${com}_${1 capitalize=false}
* @copyright Copyright (C) 2012 ${AtomTech}, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
// No direct access
defined('_JEXEC') or die;
我怎样才能做到这一点?