public function SchemataServiceProvider::alter in Schemata 8

Modifies existing service definitions.

Parameters

ContainerBuilder $container: The ContainerBuilder whose service definitions can be altered.

Overrides ServiceModifierInterface::alter

File

src/SchemataServiceProvider.php, line 17

Class

SchemataServiceProvider

Adds schema_json as known format.

Namespace

Drupal\schemata

Code

public function alter(ContainerBuilder $container) {
  if ($container
    ->has('http_middleware.negotiation') && is_a($container
    ->getDefinition('http_middleware.negotiation')
    ->getClass(), NegotiationMiddleware::class, TRUE)) {

    // @see https://www.ietf.org/id/draft-wright-json-schema-00.txt
    $container
      ->getDefinition('http_middleware.negotiation')
      ->addMethodCall('registerFormat', [
      'schema_json',
      [
        'application/schema+json',
      ],
    ]);
  }
}