1 <?php defined('SYSPATH') OR die('No direct access allowed.');
7 * @copyright (c) 2007 Kohana Team
8 * @copyright (c) 2005 Harry Fuecks
9 * @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
11 function _trim($str, $charlist = NULL)
13 if ($charlist === NULL)
16 return utf8::ltrim(utf8::rtrim($str, $charlist), $charlist);