<?php

function smarty_core_create_dir_structure($params,&$smarty)
{
if (!file_exists($params['dir'])) {
$_open_basedir_ini = ini_get('open_basedir');
if (DIRECTORY_SEPARATOR=='/') {
$_dir = $params['dir'];
$_dir_parts = preg_split('!/+!',$_dir,-1,PREG_SPLIT_NO_EMPTY);
$_new_dir = (substr($_dir,0,1)=='/') ?'/': getcwd().'/';
if($_use_open_basedir = !empty($_open_basedir_ini)) {
$_open_basedirs = explode(':',$_open_basedir_ini);
}
}else {
$_dir = str_replace('\\','/',$params['dir']);
$_dir_parts = preg_split('!/+!',$_dir,-1,PREG_SPLIT_NO_EMPTY);
if (preg_match('!^((//)|([a-zA-Z]:/))!',$_dir,$_root_dir)) {
$_new_dir = $_root_dir[1];
if (isset($_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));
}
}
foreach ($_dir_parts as $_dir_part) {
$_new_dir .= $_dir_part;
if ($_use_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 .= '/';
}
}
}
?>