1<?php 2/** 3 * Smarty plugin 4 * @package Smarty 5 * @subpackage plugins 6 */ 7 8/** 9 * create full directory structure 10 * 11 * @param string $dir 12 */ 13 14// $dir 15 16function smarty_core_create_dir_structure($params, &$smarty) 17{ 18 if (!file_exists($params['dir'])) { 19 $_open_basedir_ini = ini_get('open_basedir'); 20 21 if (DIRECTORY_SEPARATOR=='/') { 22 /* unix-style paths */ 23 $_dir = $params['dir']; 24 $_dir_parts = preg_split('!/+!', $_dir, -1, PREG_SPLIT_NO_EMPTY); 25 $_new_dir = (substr($_dir, 0, 1)=='/') ? '/' : getcwd().'/'; 26 if($_use_open_basedir = !empty($_open_basedir_ini)) { 27 $_open_basedirs = explode(':', $_open_basedir_ini); 28 } 29 30 } else { 31 /* other-style paths */ 32 $_dir = str_replace('\\','/', $params['dir']); 33 $_dir_parts = preg_split('!/+!', $_dir, -1, PREG_SPLIT_NO_EMPTY); 34 if (preg_match('!^((//)|([a-zA-Z]:/))!', $_dir, $_root_dir)) { 35 /* leading "//" for network volume, or "[letter]:/" for full path */ 36 $_new_dir = $_root_dir[1]; 37 /* remove drive-letter from _dir_parts */ 38 if (isset($_root_dir[3])) array_shift($_dir_parts); 39 40 } else { 41 $_new_dir = str_replace('\\', '/', getcwd()).'/'; 42 43 } 44 45 if($_use_open_basedir = !empty($_open_basedir_ini)) { 46 $_open_basedirs = explode(';', str_replace('\\', '/', $_open_basedir_ini)); 47 } 48 49 } 50 51 /* all paths use "/" only from here */ 52 foreach ($_dir_parts as $_dir_part) { 53 $_new_dir .= $_dir_part; 54 55 if ($_use_open_basedir) { 56 // do not attempt to test or make directories outside of open_basedir 57 $_make_new_dir = false; 58 foreach ($_open_basedirs as $_open_basedir) { 59 if (substr($_new_dir, 0, strlen($_open_basedir)) == $_open_basedir) { 60 $_make_new_dir = true; 61 break; 62 } 63 } 64 } else { 65 $_make_new_dir = true; 66 } 67 68 if ($_make_new_dir && !file_exists($_new_dir) && !@mkdir($_new_dir, $smarty->_dir_perms) && !is_dir($_new_dir)) { 69 $smarty->trigger_error("problem creating directory '" . $_new_dir . "'"); 70 return false; 71 } 72 $_new_dir .= '/'; 73 } 74 } 75} 76 77/* vim: set expandtab: */ 78 79?> 80