if ($CFG->signupstatus == $CFG->SIGNUP_OPEN) {
$name = $firstname;
if ($name != "") {
if ($lastname != "") {
$name .= " " . $lastname;
}
} else {
$name = $displayname;
}
// If it is an open SIGNUP system, automatically create them a user account.
$u = new User();
$user = $u->add($email, $name, "", $websiteurl, 'N', $provider);
if ($user instanceof USER) {
$registrationKey = $user->getRegistrationKey();
$authentication = new UserAuthentication();
$authentication->add($user->userid, $provider, $provideruid, $email, $registrationKey);
// Check to see if the external provider has verified the email address.
// If we are happy that they have, we trust that they are who they say.
// So complete the registration process automatically and set the email addresses as validated.
if ($email == $emailVerified) {
$user->completeRegistration($registrationKey);
$authentication->completeVerification($registrationKey);
// send completion email to user
$paramArray = array($user->name, $CFG->SITE_TITLE, $LNG->WELCOME_REGISTER_OPEN_BODY);
sendMail("welcome", $LNG->WELCOME_REGISTER_OPEN_SUBJECT, $user->getEmail(), $paramArray);
createSession($user);
header('Location: ' . $CFG->homeAddress . '/ui/pages/welcomeexternal.php?provider=' . $provider . "&referer=" . $referrer);
} else {
// send email for validate ownership of email given, Validate email as External.
$paramArray = array($user->name, $CFG->SITE_TITLE, $CFG->homeAddress, $user->userid, $authentication->authid, $registrationKey, urlencode($referrer));
sendMail("validateexternalnewuser", $LNG->VALIDATE_REGISTER_SUBJECT, $user->getEmail(), $paramArray);
