public function Importer::import in GatherContent 8.4

Import a single GatherContent item to Drupal.

This function is a replacement for the old _gc_fetcher function.

The caller (e.g. batch processes) should handle the thrown exceptions.

Return value

int The ID of the imported entity.

File

src/Import/Importer.php, line 91

Class

Importer

Class for handling import/update logic from GatherContent to Drupal.

Namespace

Drupal\gathercontent\Import

Code

public function import(Item $gc_item, ImportOptions $importOptions) {
  $this
    ->updateStatus($gc_item, $importOptions
    ->getNewStatus());
  $files = $this->client
    ->itemFilesGet($gc_item->id);

  // Let other modules determine the Node to update.

  /** @var \Drupal\gathercontent\Event\NodeToUpdateEvent $node_to_update_event */
  $node_to_update_event = $this->eventDispatcher
    ->dispatch(GatherContentEvents::NODE_TO_UPDATE, new NodeToUpdateEvent($gc_item, $files));
  $entity = $node_to_update_event
    ->getNode();

  // If no Node to update is set by other modules, determine the Node to
  // update or create a new Node.
  if (!$entity) {
    $entity = $this->contentProcessor
      ->createNode($gc_item, $importOptions, $files);
  }
  $this->eventDispatcher
    ->dispatch(GatherContentEvents::PRE_NODE_SAVE, new PreNodeSaveEvent($entity, $gc_item, $files));
  $entity
    ->save();
  $languages = $entity
    ->getTranslationLanguages();
  $translation_id = reset($languages)
    ->getId();
  $entity = $entity
    ->getTranslation($translation_id);
  MenuCreator::createMenu($entity, $importOptions
    ->getParentMenuItem());
  $this->eventDispatcher
    ->dispatch(GatherContentEvents::POST_NODE_SAVE, new PostNodeSaveEvent($entity, $gc_item, $files));
  return $entity
    ->id();
}