Same name and namespace in other branches

1. 8.9.x core/modules/jsonapi/src/ResourceType/ResourceType.php \Drupal\jsonapi\ResourceType\ResourceType::getRelatableResourceTypes()
2. 10 core/modules/jsonapi/src/ResourceType/ResourceType.php \Drupal\jsonapi\ResourceType\ResourceType::getRelatableResourceTypes()
3. 11.x core/modules/jsonapi/src/ResourceType/ResourceType.php \Drupal\jsonapi\ResourceType\ResourceType::getRelatableResourceTypes()

Get all resource types with which this type may have a relationship.

Return value

array The relatable resource types, keyed by relationship field names.

See also

self::setRelatableResourceTypes()

File

core/modules/jsonapi/src/ResourceType/ResourceType.php, line 403

Class

ResourceType

Value object containing all metadata for a JSON:API resource type.

Namespace

Drupal\jsonapi\ResourceType

Code

public function getRelatableResourceTypes() {
    if (!isset($this->relatableResourceTypesByField)) {
        $this->relatableResourceTypesByField = array_reduce(array_map(function (ResourceTypeRelationship $field) {
            return [
                $field->getPublicName() => $field->getRelatableResourceTypes(),
            ];
        }, array_filter($this->fields, function (ResourceTypeField $field) {
            return $field instanceof ResourceTypeRelationship && $field->isFieldEnabled();
        })), 'array_merge', []);
    }
    return $this->relatableResourceTypesByField;
}

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