public function Extension::getConfiguration in Service Container 7

Same name and namespace in other branches

1. 7.2 modules/providers/service_container_symfony/lib/Symfony/Component/DependencyInjection/Extension/Extension.php \Symfony\Component\DependencyInjection\Extension\Extension::getConfiguration()

Returns extension configuration.

Parameters

array $config An array of configuration values:

ContainerBuilder $container A ContainerBuilder instance:

Return value

ConfigurationInterface|null The configuration or null

Overrides ConfigurationExtensionInterface::getConfiguration

File

modules/providers/service_container_symfony/lib/Symfony/Component/DependencyInjection/Extension/Extension.php, line 83

Class

Extension

Provides useful features shared by many extensions.

Namespace

Symfony\Component\DependencyInjection\Extension

Code

public function getConfiguration(array $config, ContainerBuilder $container) {
  $reflected = new \ReflectionClass($this);
  $namespace = $reflected
    ->getNamespaceName();
  $class = $namespace . '\\Configuration';
  if (class_exists($class)) {
    $r = new \ReflectionClass($class);
    $container
      ->addResource(new FileResource($r
      ->getFileName()));
    if (!method_exists($class, '__construct')) {
      $configuration = new $class();
      return $configuration;
    }
  }
}