Horde_Registry_Nlsconfig::__get PHP Method

    public function __get($name)
    {
        global $language, $registry, $session;
        /* These entries can be cached in the session. */
        $cached = array('curr_charset', 'curr_default', 'curr_emails', 'curr_multibyte', 'curr_rtl');
        if (in_array($name, $cached) && $session->exists('horde', 'nls/' . $name)) {
            return $session->get('horde', 'nls/' . $name);
        }
        if (!isset($this->_config)) {
            $this->_config = $registry->loadConfigFile('nls.php', 'horde_nls_config', 'horde')->config['horde_nls_config'];
        }
        switch ($name) {
            case 'aliases':
            case 'charsets':
            case 'encodings':
            case 'emails':
            case 'languages':
            case 'multibyte':
            case 'rtl':
            case 'spelling':
                $ret = isset($this->_config[$name]) ? $this->_config[$name] : array();
                break;
            case 'charsets_sort':
                $ret = $this->charsets;
                natcasesort($ret);
                break;
            case 'curr_charset':
                /* Return charset for the current language. */
                $ret = isset($this->_config['charsets'][$language]) ? $this->_config['charsets'][$language] : null;
                break;
            case 'curr_default':
                /* The default langauge, as specified by the config file. */
                $ret = isset($this->_config['defaults']['language']) ? $this->_config['defaults']['language'] : null;
                break;
            case 'curr_emails':
                /* Return e-mail charset for the current language. */
                $ret = isset($this->_config['emails'][$language]) ? $this->_config['emails'][$language] : null;
                break;
            case 'curr_multibyte':
                /* Is the current language charset multibyte? */
                $ret = isset($this->_config['multibyte'][$registry->getLanguageCharset()]);
                break;
            case 'curr_rtl':
                /* Is the current language RTL? */
                $ret = isset($this->_config['rtl'][$language]);
                break;
            case 'encodings_sort':
                $ret = $this->encodings;
                asort($ret);
                break;
            default:
                $ret = null;
                break;
        }
        if (in_array($name, $cached)) {
            $session->set('horde', 'nls/' . $name, $ret);
        }
        return $ret;
    }