<?php/** * Smarty plugin * @package Smarty * @subpackage plugins *//** * delete a dir recursively (level=0 -> keep root) * WARNING: no tests, it will try to remove what you tell it! * * @param string $dirname * @param integer $level * @param integer $exp_time * @return boolean *///  $dirname, $level = 1, $exp_time = nullfunction smarty_core_rmdir($params, &$smarty){   if(!isset($params['level'])) { $params['level'] = 1; }   if(!isset($params['exp_time'])) { $params['exp_time'] = null; }   if($_handle = @opendir($params['dirname'])) {        while (false !== ($_entry = readdir($_handle))) {            if ($_entry != '.' && $_entry != '..') {                if (@is_dir($params['dirname'] . DIRECTORY_SEPARATOR . $_entry)) {                    $_params = array(                        'dirname' => $params['dirname'] . DIRECTORY_SEPARATOR . $_entry,                        'level' => $params['level'] + 1,                        'exp_time' => $params['exp_time']                    );                    smarty_core_rmdir($_params, $smarty);                }                else {                    $smarty->_unlink($params['dirname'] . DIRECTORY_SEPARATOR . $_entry, $params['exp_time']);                }            }        }        closedir($_handle);   }   if ($params['level']) {       return @rmdir($params['dirname']);   }   return (bool)$_handle;}/* vim: set expandtab: */?>