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<?php
namespace xmarcos\Silex;
use Silex\Application;
use Elasticsearch\Client;
use InvalidArgumentException;
use Silex\ServiceProviderInterface;
class ElasticsearchServiceProvider implements ServiceProviderInterface
{
protected $prefix;
/**
* @param string $prefix Prefix name used to register the service in Silex.
*/
public function __construct($prefix = 'elasticsearch')
if (empty($prefix) || false === is_string($prefix)) {
throw new InvalidArgumentException(
sprintf('$prefix must be a non-empty string, "%s" given', gettype($prefix))
);
}
$this->prefix = $prefix;
* {@inheritdoc}
public function register(Application $app)
$prefix = $this->prefix;
$params_key = sprintf('%s.params', $prefix);
$app[$params_key] = isset($app[$params_key]) ? $app[$params_key] : [];
$app[$prefix] = $app->share(
function (Application $app) use ($params_key) {
return new Client($app[$params_key]);
* @codeCoverageIgnore
public function boot(Application $app)
xmarcos /
ElasticsearchServiceProvider
