Same name in this branch

1. 11.x core/modules/content_moderation/src/EntityOperations.php \Drupal\content_moderation\EntityOperations::entityPresave()

Same name in other branches

1. 9 core/modules/content_moderation/src/EntityOperations.php \Drupal\content_moderation\EntityOperations::entityPresave()
2. 9 core/modules/workspaces/src/EntityOperations.php \Drupal\workspaces\EntityOperations::entityPresave()
3. 8.9.x core/modules/content_moderation/src/EntityOperations.php \Drupal\content_moderation\EntityOperations::entityPresave()
4. 8.9.x core/modules/workspaces/src/EntityOperations.php \Drupal\workspaces\EntityOperations::entityPresave()
5. 10 core/modules/content_moderation/src/EntityOperations.php \Drupal\content_moderation\EntityOperations::entityPresave()
6. 10 core/modules/workspaces/src/EntityOperations.php \Drupal\workspaces\EntityOperations::entityPresave()

Acts on an entity before it is created or updated.

Parameters

\Drupal\Core\Entity\EntityInterface $entity: The entity being saved.

See also

hook_entity_presave()

File

core/modules/workspaces/src/EntityOperations.php, line 124

Class

EntityOperations

Defines a class for reacting to entity events.

Namespace

Drupal\workspaces

Code

public function entityPresave(EntityInterface $entity) {
    if ($this->shouldSkipOperations($entity)) {
        return;
    }
    // Disallow any change to an unsupported entity when we are not in the
    // default workspace.
    if (!$this->workspaceInfo
        ->isEntitySupported($entity)) {
        throw new \RuntimeException('This entity can only be saved in the default workspace.');
    }
    
    /** @var \Drupal\Core\Entity\ContentEntityInterface|\Drupal\Core\Entity\EntityPublishedInterface $entity */
    if (!$entity->isNew() && !$entity->isSyncing()) {
        // Force a new revision if the entity is not replicating.
        $entity->setNewRevision(TRUE);
        // All entities in the non-default workspace are pending revisions,
        // regardless of their publishing status. This means that when creating
        // a published pending revision in a non-default workspace it will also be
        // a published pending revision in the default workspace, however, it will
        // become the default revision only when it is replicated to the default
        // workspace.
        $entity->isDefaultRevision(FALSE);
    }
    // In ::entityFormEntityBuild() we mark the entity as a non-default revision
    // so that validation constraints can rely on $entity->isDefaultRevision()
    // always returning FALSE when an entity form is submitted in a workspace.
    // However, after validation has run, we need to revert that flag so the
    // first revision of a new entity is correctly seen by the system as the
    // default revision.
    if ($entity->isNew()) {
        $entity->isDefaultRevision(TRUE);
    }
    // Track the workspaces in which the new revision was saved.
    if (!$entity->isSyncing()) {
        $field_name = $entity->getEntityType()
            ->getRevisionMetadataKey('workspace');
        $entity->{$field_name}->target_id = $this->workspaceManager
            ->getActiveWorkspace()
            ->id();
    }
    // When a new published entity is inserted in a non-default workspace, we
    // actually want two revisions to be saved:
    // - An unpublished default revision in the default ('live') workspace.
    // - A published pending revision in the current workspace.
    if ($entity->isNew() && $entity->isPublished()) {
        // Keep track of the publishing status in a dynamic property for
        // ::entityInsert(), then unpublish the default revision.
        // @todo Remove this dynamic property once we have an API for associating
        //   temporary data with an entity: https://www.drupal.org/node/2896474.
        $entity->_initialPublished = TRUE;
        $entity->setUnpublished();
    }
}

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