Commit | Line | Data |
---|---|---|
e586807d H |
1 | <?php |
2 | /** | |
3 | * Smarty plugin | |
4 | * @package Smarty | |
5 | * @subpackage plugins | |
6 | */ | |
7 | ||
8 | /** | |
9 | * delete a dir recursively (level=0 -> keep root) | |
10 | * WARNING: no tests, it will try to remove what you tell it! | |
11 | * | |
12 | * @param string $dirname | |
13 | * @param integer $level | |
14 | * @param integer $exp_time | |
15 | * @return boolean | |
16 | */ | |
17 | ||
18 | // $dirname, $level = 1, $exp_time = null | |
19 | ||
20 | function smarty_core_rmdir($params, &$smarty) | |
21 | { | |
22 | if(!isset($params['level'])) { $params['level'] = 1; } | |
23 | if(!isset($params['exp_time'])) { $params['exp_time'] = null; } | |
24 | ||
25 | if($_handle = @opendir($params['dirname'])) { | |
26 | ||
27 | while (false !== ($_entry = readdir($_handle))) { | |
28 | if ($_entry != '.' && $_entry != '..') { | |
29 | if (@is_dir($params['dirname'] . DIRECTORY_SEPARATOR . $_entry)) { | |
30 | $_params = array( | |
31 | 'dirname' => $params['dirname'] . DIRECTORY_SEPARATOR . $_entry, | |
32 | 'level' => $params['level'] + 1, | |
33 | 'exp_time' => $params['exp_time'] | |
34 | ); | |
35 | require_once(SMARTY_DIR . 'core' . DIRECTORY_SEPARATOR . 'core.rmdir.php'); | |
36 | smarty_core_rmdir($_params, $smarty); | |
37 | } | |
38 | else { | |
39 | $smarty->_unlink($params['dirname'] . DIRECTORY_SEPARATOR . $_entry, $params['exp_time']); | |
40 | } | |
41 | } | |
42 | } | |
43 | closedir($_handle); | |
44 | } | |
45 | ||
46 | if ($params['level']) { | |
47 | return @rmdir($params['dirname']); | |
48 | } | |
49 | return (bool)$_handle; | |
50 | ||
51 | } | |
52 | ||
53 | /* vim: set expandtab: */ | |
54 | ||
55 | ?> |