Module_Storage_Driver_Redis::close_connect

public function close_connect()
{
    if ( $this->config_name && $this->_redis )
    {
        unset($this->_redis);
        Storage_Driver_Redis::$redis_num[$this->config_name]--;

        if ( 0 == Storage_Driver_Redis::$redis_num[$this->config_name] )
        {
            @Storage_Driver_Redis::$redis[$this->config_name]->close();

            if (IS_DEBUG)Core::debug()->info('close storage redis server.');

            Storage_Driver_Redis::$redis[$this->config_name] = null;
            unset(Storage_Driver_Redis::$redis[$this->config_name]);
            unset(Storage_Driver_Redis::$redis_num[$this->config_name]);
        }
    }
}