yeah i want to bring back location display...the thing is i have this already in showthreads

This is what i have:
[quote]if ($userid!=0) {
$userinfo=$DB_site->query_first("SELECT userid,email,username,usertitle,signature,showemai l,homepage,icq,aim,yahoo,joind ate,posts,iconpath FROM user WHERE userid=$userid");
$bio = split("\n", trim($userinfo[biography]));
$location = "";
$interests = "";
while(list($key,$val)=each($bio)) {
if (strlen(strpos($val, 'Location:'))) {
$location = eregi_replace("^Location[^\\[]*)", "\\1", "$val");
} elseif (strlen(strpos($val, 'Interests:'))) {
$interests = eregi_replace("^Interests[^\\[]*)", "\\1", "$val");
}
}
if ($location) { $location = "Location: $location"; }
if ($interests) { $interests = "Interests: $interests"; }[quote]