function deleteuser($uid)
{
$cn = connect_db();
$sql = "select * from `users` where userid='" . $uid . "'";
$link = mysql_query($sql, $cn) or die("Error : " . mysql_error());
$num = mysql_num_rows($link);
disconnect_db($cn);
if ($num > 0) {
$ans = true;
cancelphoto($uid);
canceldiary($uid);
cancelmessage($uid);
cancelfriend($uid);
canceluser($uid);
} else {
$ans = false;
}
return $ans;
}
function cancelaccount($ar)
{
$cn = connect_db();
$sql = "select * from `users` where userid='" . $_SESSION['gallery_userid'] . "' and password='******'confirmpassword'] . "'";
$link = mysql_query($sql, $cn) or die("Error : " . mysql_error());
$num = mysql_num_rows($link);
disconnect_db($cn);
if ($num > 0) {
$ans = true;
cancelphoto($_SESSION['gallery_userid']);
canceldiary($_SESSION['gallery_userid']);
cancelmessage($_SESSION['gallery_userid']);
cancelfriend($_SESSION['gallery_userid']);
canceluser($_SESSION['gallery_userid']);
$_SESSION['gallery_loginsystem'] = 0;
$_SESSION['gallery_username'] = "";
$_SESSION['gallery_userid'] = "";
} else {
$ans = false;
}
return $ans;
}