} else {
$password1 = "";
}
if (isset($_POST['password2'])) {
$password2 = $_POST['password2'];
} else {
$password2 = "";
}
if (empty($password1) || empty($password2)) {
$error .= "Please fill in both passwords\n";
} else {
if (!$user->password($password1, $password2)) {
$error .= "Passwords do not match, please check and try again\n";
}
}
$user->createip($_SERVER["REMOTE_ADDR"]);
if ($tou_available && !$_POST["tou_agree"]) {
$error .= "You must agree to the Terms Of Use\n";
}
}
if (empty($error) && $_POST['submit'] && !$create_disabled && !$banned_ip) {
if (!$user->create()) {
if (!$user->email) {
$error .= "The email address '{$email}' is taken. Perhaps you forgot your password?\n";
}
if (!$user->name) {
$error .= "The name '{$name}' is taken\n";
} else {
if (!$user->shortname) {
$error .= "The name '{$name}' is too similar to a name already taken\n";
}
