Auth_Yadis_SessionLoader::toSession PHP Method

    function toSession($obj)
    {
        $data = array();
        foreach ($obj as $k => $v) {
            $data[$k] = $v;
        }
        $extra = $this->prepareForSave($obj);
        if ($extra && is_array($extra)) {
            foreach ($extra as $k => $v) {
                $data[$k] = $v;
            }
        }
        return $data;
    }