http://forum.ugoo.ru/thread-233.html

function gettitle($url)
{
$doc = new DOMDocument();
if($doc->loadHTMLFile($url)) {
$list = $doc->getElementsByTagName("title");
if ($list->length > 0) {
return $list->item(0)->textContent;
}
}
}
echo gettitle('http://ugoo.ru');