public function addModerator($userId)
{
$userId = (int) $userId;
if ($this->moderatorDao->getIdByUserId($userId) !== null) {
return false;
}
$moder = new BOL_AuthorizationModerator();
$moder->userId = $userId;
$this->moderatorDao->save($moder);
$this->giveAllPermissions($moder->getId());
return true;
}
