private function XmlDumper::addServices

Adds services.

Parameters

\DOMElement $parent:

File

drupal/core/vendor/symfony/dependency-injection/Symfony/Component/DependencyInjection/Dumper/XmlDumper.php, line 205

Class

XmlDumper

XmlDumper dumps a service container as an XML string.

Namespace

Code

private function addServices(\DOMElement $parent) {
  $definitions = $this->container
    ->getDefinitions();
  if (!$definitions) {
    return;
  }
  $services = $this->document
    ->createElement('services');
  foreach ($definitions as $id => $definition) {
    $this
      ->addService($definition, $id, $services);
  }
  $aliases = $this->container
    ->getAliases();
  foreach ($aliases as $alias => $id) {
    while (isset($aliases[(string) $id])) {
      $id = $aliases[(string) $id];
    }
    $this
      ->addServiceAlias($alias, $id, $services);
  }
  $parent
    ->appendChild($services);
}