<?php/** * Smarty plugin * @package Smarty * @subpackage plugins *//** * create full directory structure * * @param string $dir */// $dirfunction smarty_core_create_dir_structure($params, &$smarty){    if (!file_exists($params['dir'])) {        $_open_basedir_ini = ini_get('open_basedir');        if (DIRECTORY_SEPARATOR=='/') {            /* unix-style paths */            $_dir = $params['dir'];            $_dir_parts = preg_split('!/+!', $_dir, -1, PREG_SPLIT_NO_EMPTY);            $_new_dir = ($_dir{0}=='/') ? '/' : getcwd().'/';            if($_use_open_basedir = !empty($_open_basedir_ini)) {                $_open_basedirs = explode(':', $_open_basedir_ini);            }        } else {            /* other-style paths */            $_dir = str_replace('\\','/', $params['dir']);            $_dir_parts = preg_split('!/+!', $_dir, -1, PREG_SPLIT_NO_EMPTY);            if (preg_match('!^((//)|([a-zA-Z]:/))!', $_dir, $_root_dir)) {                /* leading "//" for network volume, or "[letter]:/" for full path */                $_new_dir = $_root_dir[1];                /* remove drive-letter from _dir_parts */                if (isset($_root_dir[3])) array_shift($_dir_parts);            } else {                $_new_dir = str_replace('\\', '/', getcwd()).'/';            }            if($_use_open_basedir = !empty($_open_basedir_ini)) {                $_open_basedirs = explode(';', str_replace('\\', '/', $_open_basedir_ini));            }        }        /* all paths use "/" only from here */        foreach ($_dir_parts as $_dir_part) {            $_new_dir .= $_dir_part;            if ($_use_open_basedir) {                // do not attempt to test or make directories outside of open_basedir                $_make_new_dir = false;                foreach ($_open_basedirs as $_open_basedir) {                    if (substr($_new_dir, 0, strlen($_open_basedir)) == $_open_basedir) {                        $_make_new_dir = true;                        break;                    }                }            } else {                $_make_new_dir = true;            }            if ($_make_new_dir && !file_exists($_new_dir) && !@mkdir($_new_dir, $smarty->_dir_perms) && !is_dir($_new_dir)) {                $smarty->trigger_error("problem creating directory '" . $_new_dir . "'");                return false;            }            $_new_dir .= '/';        }    }}/* vim: set expandtab: */?>