protected function createClient(array $config)
    {
        return tap(new Redis, function ($client) use ($config) {
            $this->establishConnection($client, $config);

            if (! empty($config['password'])) {
                $client->auth($config['password']);
            }

            if (! empty($config['database'])) {
                $client->select($config['database']);
            }

            if (! empty($config['prefix'])) {
                $client->setOption(Redis::OPT_PREFIX, $config['prefix']);
            }

            if (! empty($config['read_timeout'])) {
                $client->setOption(Redis::OPT_READ_TIMEOUT, $config['read_timeout']);
            }
        });
    }
protected function createClient(array $config)
    {
        return tap(new Redis, function ($client) use ($config) {
            $this->establishConnection($client, $config);

            if (! empty($config['password'])) {
                $client->auth($config['password']);
            }

            if (! empty($config['database'])) {
                $client->select($config['database']);
            }

            if (! empty($config['prefix'])) {
                $client->setOption(Redis::OPT_PREFIX, $config['prefix']);
            }

            if (! empty($config['read_timeout'])) {
                $client->setOption(Redis::OPT_READ_TIMEOUT, $config['read_timeout']);
            }
        });
    }
protected function createClient ( array $ config ) { return tap ( new Redis , function ( $ client ) use ( $ config ) { $ this -> establishConnection ( $ client , $ config ) ; if ( ! empty ( $ config [ 'password' ] ) ) { $ client -> auth ( $ config [ 'password' ] ) ; } if ( ! empty ( $ config [ 'database' ] ) ) { $ client -> select ( $ config [ 'database' ] ) ; } if ( ! empty ( $ config [ 'prefix' ] ) ) { $ client -> setOption ( Redis :: OPT_PREFIX , $ config [ 'prefix' ] ) ; } if ( ! empty ( $ config [ 'read_timeout' ] ) ) { $ client -> setOption ( Redis :: OPT_READ_TIMEOUT , $ config [ 'read_timeout' ] ) ; } } ) ; }
Create the Redis client instance.

@param  array  $config
@return \Redis
Create the Redis client instance .