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Diffstat (limited to '')
| -rw-r--r-- | admin/include/functions.php | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/admin/include/functions.php b/admin/include/functions.php index 2a6084f8d..3a81372a0 100644 --- a/admin/include/functions.php +++ b/admin/include/functions.php @@ -2527,4 +2527,58 @@ function get_dirs($directory) } return $sub_dirs; } + +/** + * recursively delete a directory + * @param string $path + * @param string $trash_path, try to move the directory to this path if it cannot be delete + */ +function deltree($path, $trash_path=null) +{ + if (is_dir($path)) + { + $fh = opendir($path); + while ($file = readdir($fh)) + { + if ($file != '.' and $file != '..') + { + $pathfile = $path . '/' . $file; + if (is_dir($pathfile)) + { + deltree($pathfile, $trash_path); + } + else + { + @unlink($pathfile); + } + } + } + closedir($fh); + + if (@rmdir($path)) + { + return true; + } + elseif (!empty($trash_path)) + { + if (!is_dir($trash_path)) + { + @mkgetdir($trash_path, MKGETDIR_RECURSIVE|MKGETDIR_DIE_ON_ERROR|MKGETDIR_PROTECT_HTACCESS); + } + while ($r = $trash_path . '/' . md5(uniqid(rand(), true))) + { + if (!is_dir($r)) + { + @rename($path, $r); + break; + } + } + } + else + { + return false; + } + } +} + ?>
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