}
}
if (strlen($_POST['rol_end_time']) > 0) {
$validToTime = DateTime::createFromFormat('Y-m-d ' . $gPreferences['system_time'], DATE_NOW . ' ' . $_POST['rol_end_time']);
if (!$validToTime) {
$gMessage->show($gL10n->get('SYS_TIME_INVALID', $gL10n->get('ROL_TIME_TO'), $gPreferences['system_time']));
} else {
// now write date and time with database format to date object
$_POST['rol_end_time'] = $validToTime->format('H:i:s');
}
}
// Kontrollieren ob bei nachtraeglicher Senkung der maximalen Mitgliederzahl diese nicht bereits ueberschritten wurde
if ($getRoleId > 0 && $_POST['rol_max_members'] != $role->getValue('rol_max_members')) {
// Zaehlen wieviele Leute die Rolle bereits haben, ohne Leiter
$role->setValue('rol_max_members', $_POST['rol_max_members']);
$num_free_places = $role->countVacancies();
if ($num_free_places < 0) {
$gMessage->show($gL10n->get('SYS_ROLE_MAX_MEMBERS', $role->getValue('rol_name')));
}
}
// POST Variablen in das Role-Objekt schreiben
foreach ($_POST as $key => $value) {
if (strpos($key, 'rol_') === 0) {
$returnCode = $role->setValue($key, $value);
// at least one role must have this flag otherwise show error
if (!$returnCode && $key === 'rol_default_registration') {
$gMessage->show($gL10n->get('ROL_NO_DEFAULT_ROLE', $gL10n->get('ROL_DEFAULT_REGISTRATION')));
}
}
}
// Daten in Datenbank schreiben
