Support for taxonomy terms

I have created a patch for it.

@daniel.delaiglesia Do we need this change? Isn't default behaviour on viewing a unpublished term is 404 page not found?

We are testing it, and on Drupal 10.4 we are getting 403 and on Drupal 11 it returns the default language.

We also avoid fallback language when the translation does not exists.

    // Check if content is on the current language.
    // Access only published content.
    if (($entity->isTranslatable()
        && (!$entity->hasTranslation($current_language) ||
          !($entity->language()->getId() === $current_language))
      ) ||
      (!$this->currentUser->hasPermission('view any unpublished content') && !$entity->isPublished())
    ) {
      $cacheability = CacheableMetadata::createFromObject($entity)->addCacheContexts(['route', 'user.permissions']);
      $reason = 'Content not found or not accessible.';
      throw new CacheableNotFoundHttpException($cacheability, $reason);
    }

Added .gitlabci

The access denied comes from:

\Symfony\Component\HttpKernel\EventListener\RouterListener
 

\Symfony\Component\HttpKernel\EventListener\RouterListener::getSubscribedEvents

public static function getSubscribedEvents(): array
{
    return [
        KernelEvents::REQUEST => [['onKernelRequest', 32]],
        KernelEvents::FINISH_REQUEST => [['onKernelFinishRequest', 0]],
        KernelEvents::EXCEPTION => ['onKernelException', -64],
    ];
} 

\Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest

// matching a request is more powerful than matching a URL path + context, so try that first
if ($this->matcher instanceof RequestMatcherInterface) {
    $parameters = $this->matcher->matchRequest($request); 

\Drupal\Core\Routing\AccessAwareRouter::matchRequest

public function matchRequest(Request $request): array {
  $parameters = $this->router->matchRequest($request);
  $request->attributes->add($parameters);
  $this->checkAccess($request); 

\Drupal\Core\Routing\AccessAwareRouter::checkAccess

if (!$access_result->isAllowed()) {
  if ($access_result instanceof CacheableDependencyInterface && $request->isMethodCacheable()) {
    throw new CacheableAccessDeniedHttpException($access_result, $access_result instanceof AccessResultReasonInterface ? $access_result->getReason() : '');
  }

So we subscribe before it to give the 404.

  /**
   * {@inheritdoc}
   */
  public static function getSubscribedEvents() {
    return [
      // Launch method before RouterListener.
      // @see \Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest().
      KernelEvents::REQUEST => ['onKernelRequest', 33],
    ];
  }