EventModel::getConfig PHP Метод

    public function getConfig($key = null)
    {
        $config = model('Xdata')->lget('event');
        $config['limitpage'] || ($config['limitpage'] = 10);
        $config['canCreate'] === 0 || ($config['canCreat'] = 1);
        $config['credit'] > 0 || '0' === $config['credit'] || ($config['credit'] = 100);
        $config['credit_type'] || ($config['credit_type'] = 'experience');
        $config['limittime'] || $config['limittime'] === '0' || ($config['limittime'] = 10);
        //换算为秒
        if ($key) {
            return $config[$key];
        } else {
            return $config;
        }
    }