public function addRole($label)
{
$languageService = BOL_LanguageService::getInstance();
$i = 0;
$name = $languageService->generateCustomKey($label);
$unique = "authorization_role_{$name}";
while (!$languageService->isKeyUnique('base', $unique)) {
$i++;
$unique = "authorization_role_{$name}" . $i;
}
if ($i > 0) {
$name .= $i;
}
$key = $unique;
$role = new BOL_AuthorizationRole();
$role->setName($name);
$role->setSortOrder($this->roleDao->findMaxOrder() + 1);
$this->roleDao->save($role);
$languageService->addValue($languageService->getCurrent()->getId(), 'base', $key, $label, true);
}
