protected function loadRollen($userId)
{
$rollenIds = [];
$rollenSchluessel = [];
$rollen = UserRolle::filter(['user' => $userId]);
foreach ($rollen as $rolle) {
$rollenIds[] = $rolle->ur_rolle;
$rollenSchluessel[] = (string) $rolle->ro_schluessel;
}
$rollenString = '(' . implode(', ', $rollenIds) . ')';
$_SESSION['rollen'] = $rollenString;
$_SESSION['rollenIds'] = $rollenIds;
$_SESSION['rollenSchluessel'] = $rollenSchluessel;
Logging::info('Rollen für Benutzer ' . $rollenString);
}
