42 lines
1.2 KiB
PHP
42 lines
1.2 KiB
PHP
<?php
|
|
|
|
/**
|
|
* This file is part of the Froxlor project.
|
|
* Copyright (c) 2003-2009 the SysCP Team (see authors).
|
|
* Copyright (c) 2010 the Froxlor Team (see authors).
|
|
*
|
|
* For the full copyright and license information, please view the COPYING
|
|
* file that was distributed with this source code. You can also view the
|
|
* COPYING file online at http://files.froxlor.org/misc/COPYING.txt
|
|
*
|
|
* @copyright (c) the authors
|
|
* @author Florian Lippert <flo@syscp.org> (2003-2009)
|
|
* @author Froxlor team <team@froxlor.org> (2010-)
|
|
* @license GPLv2 http://files.froxlor.org/misc/COPYING.txt
|
|
* @package Functions
|
|
*
|
|
*/
|
|
|
|
/**
|
|
* Function which returns a correct dirname, means to add slashes at the beginning and at the end if there weren't some
|
|
*
|
|
* @param string The dirname
|
|
* @return string The corrected dirname
|
|
* @author Florian Lippert <flo@syscp.org>
|
|
*/
|
|
function makeCorrectDir($dir) {
|
|
|
|
assert('is_string($dir) && strlen($dir) > 0', 'Value "' . $dir .'" does not look like an actual folder name');
|
|
|
|
$dir = trim($dir);
|
|
|
|
if (substr($dir, -1, 1) != '/') {
|
|
$dir.= '/';
|
|
}
|
|
if (substr($dir, 0, 1) != '/') {
|
|
$dir = '/' . $dir;
|
|
}
|
|
$dir = makeSecurePath($dir);
|
|
return $dir;
|
|
}
|