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khosb/includes/kohana/system/utf8/strrev.php
2012-12-21 12:59:09 +11:00

18 lines
452 B
PHP

<?php defined('SYSPATH') OR die('No direct script access.');
/**
* UTF8::strrev
*
* @package Kohana
* @author Kohana Team
* @copyright (c) 2007-2012 Kohana Team
* @copyright (c) 2005 Harry Fuecks
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
*/
function _strrev($str)
{
if (UTF8::is_ascii($str))
return strrev($str);
preg_match_all('/./us', $str, $matches);
return implode('', array_reverse($matches[0]));
}