29 lines
684 B
PHP
29 lines
684 B
PHP
<?php
|
|
|
|
// phpcs:disable PSR1.Files.SideEffects
|
|
defined('SYSPATH') or die('No direct access allowed.');
|
|
// phpcs:enable PSR1.Files.SideEffects
|
|
/**
|
|
* utf8::ltrim
|
|
*
|
|
* @package Core
|
|
* @author Kohana Team
|
|
* @copyright (c) 2007 Kohana Team
|
|
* @copyright (c) 2005 Harry Fuecks
|
|
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
|
|
*/
|
|
function _ltrim($str, $charlist = null)
|
|
{
|
|
if ($charlist === null) {
|
|
return ltrim($str);
|
|
}
|
|
|
|
if (utf8::is_ascii($charlist)) {
|
|
return ltrim($str, $charlist);
|
|
}
|
|
|
|
$charlist = preg_replace('#[-\[\]:\\\\^/]#', '\\\\$0', $charlist);
|
|
|
|
return preg_replace('/^[' . $charlist . ']+/u', '', $str);
|
|
}
|