src/Laravel/ElasticsearchServiceProvider.php
public function registerConnectionSingleton()
    {
        $this->app->singleton(Client::class, function () {

            $defaultConfig = [
                'logPath'   => storage_path().'/logs/elasticsearch-'.php_sapi_name().'.log',
            ];

            $config = array_merge($defaultConfig, config('elasticsearch'));

            $connection = array_get($config, 'connections.'.$config['defaultConnection']);

            $client = ClientBuilder::create()->setHosts($connection['hosts']);

            if ($connection['logging']) {
                $logger = ClientBuilder::defaultLogger($connection['logPath']);
                $client->setLogger($logger);
            }

            return $client->build();
        });
    }
public function registerConnectionSingleton()
    {
        $this->app->singleton(Client::class, function () {

            $defaultConfig = [
                'logPath'   => storage_path().'/logs/elasticsearch-'.php_sapi_name().'.log',
            ];

            $config = array_merge($defaultConfig, config('elasticsearch'));

            $connection = array_get($config, 'connections.'.$config['defaultConnection']);

            $client = ClientBuilder::create()->setHosts($connection['hosts']);

            if ($connection['logging']) {
                $logger = ClientBuilder::defaultLogger($connection['logPath']);
                $client->setLogger($logger);
            }

            return $client->build();
        });
    }
public function registerConnectionSingleton ( ) { $ this -> app -> singleton ( Client :: class , function ( ) { $ defaultConfig = [ 'logPath' => storage_path ( ) . '/logs/elasticsearch-' . php_sapi_name ( ) . '.log' , ] ; $ config = array_merge ( $ defaultConfig , config ( 'elasticsearch' ) ) ; $ connection = array_get ( $ config , 'connections.' . $ config [ 'defaultConnection' ] ) ; $ client = ClientBuilder :: create ( ) -> setHosts ( $ connection [ 'hosts' ] ) ; if ( $ connection [ 'logging' ] ) { $ logger = ClientBuilder :: defaultLogger ( $ connection [ 'logPath' ] ) ; $ client -> setLogger ( $ logger ) ; } return $ client -> build ( ) ; } ) ; }
Register connection instance

@return void
Register connection instance