public function EntityModeratedRevision::isPublishedRevision in Acquia Content Hub 8.2

Determines whether an entity revision is "published".

The following conditions have to be met for an entity revision to NOT be considered published:

• It does not have a "published" translation.
• It has at least a published translation but the revision is not the current revision.

Parameters

\Drupal\Core\Entity\EntityInterface $entity: The entity revision to be checked.

Return value

bool TRUE if entity is considered "published", FALSE otherwise.

Throws

\Exception

File

modules/acquia_contenthub_publisher/src/EntityModeratedRevision.php, line 49

Class

EntityModeratedRevision

Determines whether an entity revision is "published".

Namespace

Drupal\acquia_contenthub_publisher

Code

public function isPublishedRevision(EntityInterface $entity) : bool {
  if (!$this
    ->revisionHasPublishedTranslation($entity)) {

    // This revision has no published translation = not "published".
    return FALSE;
  }

  // If this revision has at least one published translation, then check
  // that this revision is the current revision.
  $revision_col = $entity
    ->getEntityType()
    ->hasKey("revision") ? $entity
    ->getEntityType()
    ->getKey("revision") : NULL;
  if (!$revision_col || !$entity instanceof RevisionableInterface) {

    // If it does not have a revision column or entity is not
    // "revisionable" then we can assume it to be "published".
    return TRUE;
  }

  // Checking if this is the current revision.
  $table = $entity
    ->getEntityType()
    ->getBaseTable();
  $id_col = $entity
    ->getEntityType()
    ->getKey("id");
  $query = \Drupal::database()
    ->select($table)
    ->fields($table, [
    $revision_col,
  ]);
  $query
    ->condition("{$table}.{$id_col}", $entity
    ->id());

  // Verify if the entity revision being saved is the current revision
  // by checking that the entity revision id with the one specified in
  // its base table.
  $revision_id = $query
    ->execute()
    ->fetchField();

  // It is not a current revision, then it is not "published".
  return $revision_id !== $entity
    ->getRevisionId() ? FALSE : TRUE;
}