Get Title of a Webpage using PHP – 2

<?php
$url=”http://example.com”;
echo getTitle($url);

function get_page_title($url)

{

if( !($data = file_get_contents($url)) ) return false;

if( preg_match(“#<title>(.+)</title>#iU”, $data, $t))  {
return trim($t[1]);
}

else

{
return false;
}
}

?>