<?

//будет обработано все что внутри
$dirPath="e:\\temp";
$chmod=0777;

$umask=umask(0);

$path=rtrim($dirPath, "\\/").DIRECTORY_SEPARATOR;
change_chmod($path, $chmod);

umask($umask);

function change_chmod($path, $chmod){
    $dir=opendir($path);
    while(($file=readdir($dir))!==false){
        if($file=='.'||$file=='..')
            continue;
        $fullPath=$path.$file;
        if(is_dir($fullPath))
            change_chmod($fullPath.DIRECTORY_SEPARATOR, $chmod);
        chmod($fullPath, $chmod);
    }
}

?>

if($nam_e) {
        $metatags['title'] = $nam_e.' &raquo; '.$metatags['title'];
        $rss_title = $metatags['title'];
    }

    if($titl_e) $metatags['title'] = $titl_e.' &raquo; '.$config['home_title'];

       if($nam_e) {
        $metatags['title'] = $nam_e;
        $rss_title = $metatags['title'];
        }

    if($titl_e) $metatags['title'] = $titl_e . $titletext;

    if($category_id == 0)
    { $titletext = ' &raquo; Текст'; }

    if($category_id == 0)
    { $titletext = ' &raquo; Текст'; }

    if($category_id == 0)
    { $titletext = ' &raquo; Текст'; }

            ... и т.д. для каждой категории