public function EntityRenderHandler::onCreateCdf in Acquia Lift Connector 8.4

Actions on create CDF.

Parameters

\Drupal\acquia_contenthub\Event\CreateCdfEntityEvent $event: The create CDF entity event.

Throws

\Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException

\Drupal\Component\Plugin\Exception\PluginNotFoundException

File

modules/acquia_lift_publisher/src/EventSubscriber/Cdf/EntityRenderHandler.php, line 161

Class

EntityRenderHandler

Class EntityRenderHandler.

Namespace

Drupal\acquia_lift_publisher\EventSubscriber\Cdf

Code

public function onCreateCdf(CreateCdfEntityEvent $event) {
  $entity = $event
    ->getEntity();
  if (!$entity instanceof ContentEntityInterface) {

    // @todo we should support config entity rendering too.
    return;
  }
  if ($view_modes = $this
    ->getEntityViewModesSettingValue($entity)) {
    $client = $this->clientFactory
      ->getClient();
    if (!is_object($client)) {
      return;
    }
    $document = $client
      ->getEntities([
      $entity
        ->uuid(),
    ]);
    $remote_entity = $document
      ->hasEntity($entity
      ->uuid()) ? $document
      ->getCDFEntity($entity
      ->uuid()) : FALSE;
    $default_lang = $this->languageDefault
      ->get();
    foreach (array_keys($view_modes) as $view_mode) {

      // The preview image field setting is saved along side the view modes.
      // Don't process it as one.
      if ($view_mode == 'acquia_lift_preview_image') {
        continue;
      }
      foreach ($entity
        ->getTranslationLanguages() as $language) {
        $translation = $entity
          ->getTranslation($language
          ->getId());
        if ($remote_entity instanceof CDFObject) {
          $uuid = $this
            ->getRenderUuid($remote_entity, $view_mode, $language
            ->getId());
        }
        else {
          $uuid = $this->uuidGenerator
            ->generate();
        }
        $cdf = new CDFObject('rendered_entity', $uuid, date('c'), date('c'), $this->origin);
        $this->languageDefault
          ->set($language);
        $this->translationManager
          ->setDefaultLangcode($language
          ->getId());
        $standard_languages = LanguageManager::getStandardLanguageList();
        if (isset($standard_languages[$language
          ->getId()][1])) {
          $language_native_label = $standard_languages[$language
            ->getId()][1];
        }
        else {
          $language_native_label = $language
            ->getName();
        }

        // Getting fake user account to give as context to the normalization.
        $account = $this
          ->getRenderUser();

        // Checking for entity access permission to this particular account.
        $entity_access = $translation
          ->access('view', $account, TRUE);

        // Switch to render account.
        $this->accountSwitcher
          ->switchTo($account);
        $elements = [];
        if ($entity_access
          ->isAllowed()) {
          $elements = $this
            ->getViewModeMinimalHtml($translation, $view_mode);
        }
        $html = $this->renderer
          ->renderPlain($elements);

        // Restore user account.
        $this->accountSwitcher
          ->switchBack();
        $metadata['data'] = base64_encode($html);
        $cdf
          ->addAttribute('content', CDFAttribute::TYPE_STRING, trim(preg_replace('/\\s+/', ' ', str_replace("\n", ' ', strip_tags($html)))));
        $cdf
          ->addAttribute('source_entity', CDFAttribute::TYPE_STRING, $translation
          ->uuid());
        $cdf
          ->addAttribute('label', CDFAttribute::TYPE_ARRAY_STRING, $translation
          ->label(), $translation
          ->language()
          ->getId());
        $cdf
          ->addAttribute('language', CDFAttribute::TYPE_STRING, $language
          ->getId());
        $cdf
          ->addAttribute('language_label', CDFAttribute::TYPE_STRING, $language_native_label);
        $cdf
          ->addAttribute('view_mode', CDFAttribute::TYPE_STRING, $view_mode);
        $cdf
          ->addAttribute('view_mode_label', CDFAttribute::TYPE_STRING, $view_mode);
        $preview_src = $this
          ->buildPreviewImageAttributeSource($view_modes, 'acquia_lift_preview_image', 'acquia_lift_publisher_preview_image', $translation);
        if (!empty($preview_src)) {
          $cdf
            ->addAttribute('preview_image', CDFAttribute::TYPE_STRING, $preview_src);
        }
        $cdf
          ->setMetadata($metadata);
        $event
          ->addCdf($cdf);
      }
    }
    $this->languageDefault
      ->set($default_lang);
    $this->translationManager
      ->setDefaultLangcode($default_lang
      ->getId());
  }
}