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/framework/vendor/smarty2/lib/internals/core.rm_auto.php

http://zoop.googlecode.com/
PHP | 71 lines | 46 code | 8 blank | 17 comment | 14 complexity | 8834d9e9a8aa8473244d74096638b5c2 MD5 | raw file
 1<?php
 2/**
 3 * Smarty plugin
 4 * @package Smarty
 5 * @subpackage plugins
 6 */
 7
 8/**
 9 * delete an automagically created file by name and id
10 *
11 * @param string $auto_base
12 * @param string $auto_source
13 * @param string $auto_id
14 * @param integer $exp_time
15 * @return boolean
16 */
17
18// $auto_base, $auto_source = null, $auto_id = null, $exp_time = null
19
20function smarty_core_rm_auto($params, &$smarty)
21{
22    if (!@is_dir($params['auto_base']))
23      return false;
24
25    if(!isset($params['auto_id']) && !isset($params['auto_source'])) {
26        $_params = array(
27            'dirname' => $params['auto_base'],
28            'level' => 0,
29            'exp_time' => $params['exp_time']
30        );
31        require_once(SMARTY_CORE_DIR . 'core.rmdir.php');
32        $_res = smarty_core_rmdir($_params, $smarty);
33    } else {
34        $_tname = $smarty->_get_auto_filename($params['auto_base'], $params['auto_source'], $params['auto_id']);
35
36        if(isset($params['auto_source'])) {
37            if (isset($params['extensions'])) {
38                $_res = false;
39                foreach ((array)$params['extensions'] as $_extension)
40                    $_res |= $smarty->_unlink($_tname.$_extension, $params['exp_time']);
41            } else {
42                $_res = $smarty->_unlink($_tname, $params['exp_time']);
43            }
44        } elseif ($smarty->use_sub_dirs) {
45            $_params = array(
46                'dirname' => $_tname,
47                'level' => 1,
48                'exp_time' => $params['exp_time']
49            );
50            require_once(SMARTY_CORE_DIR . 'core.rmdir.php');
51            $_res = smarty_core_rmdir($_params, $smarty);
52        } else {
53            // remove matching file names
54            $_handle = opendir($params['auto_base']);
55            $_res = true;
56            while (false !== ($_filename = readdir($_handle))) {
57                if($_filename == '.' || $_filename == '..') {
58                    continue;
59                } elseif (substr($params['auto_base'] . DIRECTORY_SEPARATOR . $_filename, 0, strlen($_tname)) == $_tname) {
60                    $_res &= (bool)$smarty->_unlink($params['auto_base'] . DIRECTORY_SEPARATOR . $_filename, $params['exp_time']);
61                }
62            }
63        }
64    }
65
66    return $_res;
67}
68
69/* vim: set expandtab: */
70
71?>