FbInstantArticlesServiceProvider.php in Facebook Instant Articles 3.x

Namespace

Drupal\fb_instant_articles

File

src/FbInstantArticlesServiceProvider.php

<?php

namespace Drupal\fb_instant_articles;

use Drupal\Core\DependencyInjection\ContainerBuilder;
use Drupal\Core\DependencyInjection\ServiceProviderBase;

/**
 * Registers the fbia_rss format as an application/rss+xml response.
 */
class FbInstantArticlesServiceProvider extends ServiceProviderBase {

  /**
   * {@inheritdoc}
   */
  public function alter(ContainerBuilder $container) {
    if ($container
      ->has('http_middleware.negotiation') && is_a($container
      ->getDefinition('http_middleware.negotiation')
      ->getClass(), '\\Drupal\\Core\\StackMiddleware\\NegotiationMiddleware', TRUE)) {
      $container
        ->getDefinition('http_middleware.negotiation')
        ->addMethodCall('registerFormat', [
        'fbia_rss',
        [
          'application/rss+xml',
        ],
      ]);
    }
  }

}

Classes

Name	Description
FbInstantArticlesServiceProvider	Registers the fbia_rss format as an application/rss+xml response.