http://www.csstema.com/php/fonksiyonlar/title-i-cekip-link-veren-fonksiyon.html Orjinal yazım 
.
.
PHP:
<?php
function link($site)
{
$section = file_get_contents($site);
$icerik='#<title>(.*?)</title>#si';
preg_match($icerik,$section,$d_icerik);
echo "<a href=\"$site\" title=\"$d_icerik[1]\">$d_icerik[1]</a>";
}
link('http://www.csstema.com');
?>