private function createUser($username, $password, $usertype, $pagePermissions)
{
$io = new FileIO();
$newuser = new User($username, $usertype);
$newuser->setPassword($password);
if (!empty($pagePermissions)) {
foreach ($pagePermissions as $page => $perm) {
$newuser->addPagePermission($page, $perm);
}
}
$filename = Constants::GET_USERS_DIRECTORY() . '/' . $username . '.usr';
$serialized = serialize($newuser);
return $io->writeFile($filename, $serialized);
}
