S3fsServiceProvider.php in S3 File System 8.3

Namespace

Drupal\s3fs

File

src/S3fsServiceProvider.php

<?php

namespace Drupal\s3fs;

use Drupal\Core\DependencyInjection\ContainerBuilder;
use Drupal\Core\DependencyInjection\ServiceProviderBase;
use Drupal\Core\Site\Settings;
use Symfony\Component\DependencyInjection\Reference;

/**
 * The stream wrapper class.
 *
 * In the docs for this class, anywhere you see "<scheme>", it can mean either
 * "s3" or "public", depending on which stream is currently being serviced.
 */
class S3fsServiceProvider extends ServiceProviderBase {

  /**
   * Modifies existing service definitions.
   *
   * @param \Drupal\Core\DependencyInjection\ContainerBuilder $container
   *   The ContainerBuilder whose service definitions can be altered.
   */
  public function alter(ContainerBuilder $container) {
    if (Settings::get('s3fs.use_s3_for_public')) {

      // Replace the public stream wrapper with S3fsStream.
      $container
        ->getDefinition('stream_wrapper.public')
        ->setClass('Drupal\\s3fs\\StreamWrapper\\PublicS3fsStream');

      // Fix CSS static urls.
      $container
        ->getDefinition('asset.css.optimizer')
        ->setClass('Drupal\\s3fs\\Asset\\S3fsCssOptimizer')
        ->addArgument(new Reference('config.factory'));
    }
    if (Settings::get('s3fs.use_s3_for_private') && $container
      ->hasDefinition('stream_wrapper.private')) {

      // Replace the private stream wrapper with S3fsStream.
      $container
        ->getDefinition('stream_wrapper.private')
        ->setClass('Drupal\\s3fs\\StreamWrapper\\PrivateS3fsStream');
    }
  }

  /**
   * Register dynamic service definitions.
   *
   * @param \Drupal\Core\DependencyInjection\ContainerBuilder $container
   *   The ContainerBuilder whose service definitions can be checked.
   */
  public function register(ContainerBuilder $container) {
    if ($container
      ->hasDefinition('advagg.optimizer.css') && Settings::get('s3fs.use_s3_for_public')) {
      $container
        ->register('s3fs.advagg.css_subscriber', 'Drupal\\s3fs\\EventSubscriber\\S3fsAdvAggSubscriber')
        ->addTag('event_subscriber')
        ->setArguments([
        new Reference('config.factory'),
      ]);
    }
  }

}

Classes

Name	Description
S3fsServiceProvider	The stream wrapper class.