private function GraphvizDumper::cloneContainer

File

drupal/core/vendor/symfony/dependency-injection/Symfony/Component/DependencyInjection/Dumper/GraphvizDumper.php, line 188

Class

GraphvizDumper

GraphvizDumper dumps a service container as a graphviz file.

Namespace

Code

private function cloneContainer() {
  $parameterBag = new ParameterBag($this->container
    ->getParameterBag()
    ->all());
  $container = new ContainerBuilder($parameterBag);
  $container
    ->setDefinitions($this->container
    ->getDefinitions());
  $container
    ->setAliases($this->container
    ->getAliases());
  $container
    ->setResources($this->container
    ->getResources());
  foreach ($this->container
    ->getScopes() as $scope) {
    $container
      ->addScope($scope);
  }
  foreach ($this->container
    ->getExtensions() as $extension) {
    $container
      ->registerExtension($extension);
  }
  return $container;
}