protected function processCode()
{
global $lng, $ilAuth, $ilCtrl;
$uname = $_POST["uname"];
$form = $this->initCodeForm($uname);
if ($uname && $form->checkInput()) {
$code = $form->getInput("code");
include_once "Services/User/classes/class.ilAccountCode.php";
if (ilAccountCode::isUnusedCode($code)) {
$valid_until = ilAccountCode::getCodeValidUntil($code);
if (!($user_id = ilObjUser::_lookupId($uname))) {
$this->showLogin();
return false;
}
$invalid_code = false;
$user = new ilObjUser($user_id);
if ($valid_until === "0") {
$user->setTimeLimitUnlimited(true);
} else {
if (is_numeric($valid_until)) {
$valid_until = strtotime("+" . $valid_until . "days");
} else {
$valid_until = explode("-", $valid_until);
$valid_until = mktime(23, 59, 59, $valid_until[1], $valid_until[2], $valid_until[0]);
if ($valid_until < time()) {
$invalid_code = true;
}
}
if (!$invalid_code) {
$user->setTimeLimitUnlimited(false);
$user->setTimeLimitUntil($valid_until);
}
}
if (!$invalid_code) {
$user->setActive(true);
ilAccountCode::useCode($code);
// apply registration code role assignments
ilAccountCode::applyRoleAssignments($user, $code);
// apply registration code time limits
ilAccountCode::applyAccessLimits($user, $code);
$user->update();
$ilCtrl->setParameter($this, "cu", 1);
$ilCtrl->redirect($this, "showLogin");
}
}
$lng->loadLanguageModule("user");
$field = $form->getItemByPostVar("code");
$field->setAlert($lng->txt("user_account_code_not_valid"));
}
$form->setValuesByPost();
$this->showCodeForm($uname, $form);
}
