function _doWalkDir($item, $separator, $function_def, &$return_params, $params, $include_first, $level=0)
{
if($level > 0 || ($level == 0 && $include_first))
call_user_func_array($function_def, array('dir' => dirname($item),
'file' => basename($item),
'path' => $item,
'params' => $params,
'return_params' => &$return_params));
if(!is_dir($item))
return;
$handle = opendir($item);
while(($file = readdir($handle)) !== false)
{
if (($file == '.') || ($file == '..'))
continue;
Fs :: _doWalkDir($item . $separator . $file,
$separator,
$function_def,
$return_params,
$params,
$level + 1);
}
closedir($handle);
}
