| 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 | // $dir |
| 15 | |
| 16 | function smarty_core_create_dir_structure($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 | $_new_dir = ($_dir{0}=='/') ? '/' : 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 | ?> |