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joko |
1.1 |
<?php |
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/** |
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* Smarty plugin |
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* @package Smarty |
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* @subpackage plugins |
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*/ |
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/** |
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* create full directory structure |
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* |
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* @param string $dir |
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*/ |
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// $dir |
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function smarty_core_create_dir_structure($params, &$smarty) |
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{ |
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if (!file_exists($params['dir'])) { |
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$_open_basedir_ini = ini_get('open_basedir'); |
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if (DIRECTORY_SEPARATOR=='/') { |
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/* unix-style paths */ |
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$_dir = $params['dir']; |
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$_dir_parts = preg_split('!/+!', $_dir, -1, PREG_SPLIT_NO_EMPTY); |
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$_new_dir = ($_dir{0}=='/') ? '/' : getcwd().'/'; |
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if($_use_open_basedir = !empty($_open_basedir_ini)) { |
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$_open_basedirs = explode(':', $_open_basedir_ini); |
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} |
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} else { |
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/* other-style paths */ |
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$_dir = str_replace('\\','/', $params['dir']); |
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$_dir_parts = preg_split('!/+!', $_dir, -1, PREG_SPLIT_NO_EMPTY); |
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if (preg_match('!^((//)|([a-zA-Z]:/))!', $_dir, $_root_dir)) { |
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/* leading "//" for network volume, or "[letter]:/" for full path */ |
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$_new_dir = $_root_dir[1]; |
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/* remove drive-letter from _dir_parts */ |
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if (isset($_root_dir[3])) array_shift($_dir_parts); |
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} else { |
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$_new_dir = str_replace('\\', '/', getcwd()).'/'; |
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} |
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if($_use_open_basedir = !empty($_open_basedir_ini)) { |
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$_open_basedirs = explode(';', str_replace('\\', '/', $_open_basedir_ini)); |
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} |
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} |
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/* all paths use "/" only from here */ |
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foreach ($_dir_parts as $_dir_part) { |
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$_new_dir .= $_dir_part; |
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if ($_use_open_basedir) { |
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// do not attempt to test or make directories outside of open_basedir |
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$_make_new_dir = false; |
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foreach ($_open_basedirs as $_open_basedir) { |
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if (substr($_new_dir, 0, strlen($_open_basedir)) == $_open_basedir) { |
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$_make_new_dir = true; |
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break; |
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} |
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} |
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} else { |
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$_make_new_dir = true; |
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} |
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if ($_make_new_dir && !file_exists($_new_dir) && !@mkdir($_new_dir, $smarty->_dir_perms) && !is_dir($_new_dir)) { |
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$smarty->trigger_error("problem creating directory '" . $_new_dir . "'"); |
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return false; |
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} |
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$_new_dir .= '/'; |
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} |
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} |
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} |
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/* vim: set expandtab: */ |
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?> |