Horde_Core_Prefs_Ui::_loadPrefs PHP Метод

    protected function _loadPrefs($app, $data = false)
    {
        global $registry;
        try {
            $pconf = $registry->loadConfigFile('prefs.php', array('prefGroups', '_prefs'), $app);
            $res = array('prefGroups' => $pconf->config['prefGroups'], '_prefs' => $pconf->config['_prefs']);
        } catch (Horde_Exception $e) {
            $res = array('prefGroups' => array(), '_prefs' => array());
        }
        if ($data) {
            return $res;
        }
        $this->prefGroups = isset($res['prefGroups']) ? $res['prefGroups'] : array();
        $this->prefs = $res['_prefs'];
        /* If there's only one prefGroup, just show it. */
        if (!$this->group && count($this->prefGroups) == 1) {
            reset($this->prefGroups);
            $this->group = key($this->prefGroups);
        }
    }