$errors[] = lang("ACCOUNT_EMAIL_MISMATCH");
} elseif (!isValidemail($email)) {
$errors[] = lang("ACCOUNT_INVALID_EMAIL");
}
if (is_null($zip) && is_null($city)) {
$errors[] = lang("ACCOUNT_NEED_LOCATION");
}
//End data validation
if (count($errors) == 0) {
//Construct a user auth object
$auth = new RedcapAuth($username, NULL, $email, $fname, $lname, $zip, $city, $state, $actualage);
//Checking this flag tells us whether there were any errors such as possible data duplication occured
if ($auth->emailExists()) {
$tempu = getUserByEmail($email);
$olduser = new RedcapPortalUser($tempu->user_id);
if ($olduser->isActive()) {
//CURRENT ACCOUNT + ACTIVE (LINK ALREADY CLICKED)
$errors[] = lang("ACCOUNT_EMAIL_IN_USE_ACTIVE", array($email));
} else {
//CURRENT ACCOUTN NOT ACTIVE
if ($oldenough && $nextyear && $optin && $actualage >= 18) {
//WAS FORMERLY INELIGIBLE NOW ELIGIBLE, SEND ACTIVATION LINK
$errors[] = lang("ACCOUNT_NEW_ACTIVATION_SENT", array($email));
//SEND NEW ACTIVATION LINK
$olduser->updateUser(array(getRF("zip") => $zip, getRF("city") => $city, getRF("state") => $state, getRF("age") => $actualage));
$olduser->createEmailToken();
$olduser->emailEmailToken();
//CLEAN UP
unset($fname, $lname, $email, $zip, $city);
} else {
//WAS FORMERLY AND STILL IS INELIGIBLE
