Fopen, fread, substr

I'm just using yahoo as an example. There's a code in their html that goes like this

What i'm trying to do is just get PICS-Label alone without the rest. So what I did was.

$fp = fopen ("http://www.yahoo.com", "r");
$file = fread($fp, 1000000);

$initial = strpos($file, "<meta http-equiv=\"");
$final = strpos($file, "\" content='(PICS-1.1 \"http");

$testing = substr($file, $initial, $final);
echo "$testing";

fclose($fp);

however once i finished it did a output of
<meta http-equiv="PICS-Label" content='(PICS-1.1 "http://www.icra.org/ratingsv02.html" l

any ideas? thank you

You want the value of the http-equiv attribute?

if(preg_match('/http-equiv="(.+?)"/i',$file,$match))
{ $testing=$match[1];
echo $testing;
}
else
{ echo "No http-equiv attribute found.";
}

This assumes that "" are used to quote the attribute.

Oh ok,

however i did this

if(preg_match('/<font....>(.*)<\/font>/i',$file,$match2))
{

However the thing inbetween the two font is like 8 lines but it changes form day to day. How can i go around this?