function EntityResource::doPatchMultipleRelationship

Update a to-many relationship.

Parameters

\Drupal\Core\Entity\EntityInterface $entity: The requested entity.

\Drupal\jsonapi\JsonApiResource\ResourceIdentifier[] $resource_identifiers: The client-sent resource identifiers which should be set on the given entity.

\Drupal\Core\Field\FieldDefinitionInterface $field_definition: The field definition of the entity field to be updated.

File

core/modules/jsonapi/src/Controller/EntityResource.php, line 736

Class

EntityResource

Process all entity requests.

Namespace

Code

protected function doPatchMultipleRelationship(EntityInterface $entity, array $resource_identifiers, FieldDefinitionInterface $field_definition) {
    $main_property_name = $field_definition->getItemDefinition()
        ->getMainPropertyName();
    $entity->{$field_definition->getName()} = array_map(function (ResourceIdentifier $resource_identifier) use ($main_property_name) {
        $field_properties = [
            $main_property_name => $this->getEntityFromResourceIdentifier($resource_identifier)
                ->id(),
        ];
        // Remove `arity` from the received extra properties, otherwise this
        // will fail field validation.
        $field_properties += array_diff_key($resource_identifier->getMeta(), array_flip([
            ResourceIdentifier::ARITY_KEY,
        ]));
        return $field_properties;
    }, $resource_identifiers);
}