name : ServerDumper.php <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\VarDumper\Dumper; use Symfony\Component\VarDumper\Cloner\Data; use Symfony\Component\VarDumper\Dumper\ContextProvider\ContextProviderInterface; use Symfony\Component\VarDumper\Server\Connection; /** * ServerDumper forwards serialized Data clones to a server. * * @author Maxime Steinhausser <maxime.steinhausser@gmail.com> */ class ServerDumper implements DataDumperInterface { private Connection $connection; private ?DataDumperInterface $wrappedDumper; /** * @param string $host The server host * @param DataDumperInterface|null $wrappedDumper A wrapped instance used whenever we failed contacting the server * @param ContextProviderInterface[] $contextProviders Context providers indexed by context name */ public function __construct(string $host, ?DataDumperInterface $wrappedDumper = null, array $contextProviders = []) { $this->connection = new Connection($host, $contextProviders); $this->wrappedDumper = $wrappedDumper; } public function getContextProviders(): array { return $this->connection->getContextProviders(); } public function dump(Data $data): ?string { if (!$this->connection->write($data) && $this->wrappedDumper) { return $this->wrappedDumper->dump($data); } return null; } }