} else if (cmd.equals(ACTION_ABOUT)) {
VelocityContainer aboutVC = createVelocityContainer("about");
// Add version info and licenses
Version v = (Version)CoreSpringFactory.getBean("org.olat.core.Version");
aboutVC.contextPut("version", v.getFullVersion());
aboutVC.contextPut("license", WebappHelper.getOlatLicense());
// Add translator and languages info
I18nManager i18nMgr = I18nManager.getInstance();
Set<String> enabledKeysSet = I18nModule.getEnabledLanguageKeys();
Map<String, String> langNames = new HashMap<String, String>();
Map<String, String> langTranslators = new HashMap<String, String>();