Same name in other branches

1. 9 core/modules/jsonapi/src/Context/FieldResolver.php \Drupal\jsonapi\Context\FieldResolver::getAllDataReferencePropertyNames()
2. 8.9.x core/modules/jsonapi/src/Context/FieldResolver.php \Drupal\jsonapi\Context\FieldResolver::getAllDataReferencePropertyNames()
3. 10 core/modules/jsonapi/src/Context/FieldResolver.php \Drupal\jsonapi\Context\FieldResolver::getAllDataReferencePropertyNames()

Gets all unique reference property names from the given field definitions.

Parameters

\Drupal\Core\TypedData\ComplexDataDefinitionInterface[] $candidate_definitions: A list of targeted field item definitions specified by the path.

Return value

string[] The reference property names, if any.

2 calls to FieldResolver::getAllDataReferencePropertyNames()

FieldResolver::getDataReferencePropertyName in core/modules/jsonapi/src/Context/FieldResolver.php

Determines the reference property name for the remaining unresolved parts.

FieldResolver::resolveInternalEntityQueryPath in core/modules/jsonapi/src/Context/FieldResolver.php

Resolves external field expressions into entity query compatible paths.

File

core/modules/jsonapi/src/Context/FieldResolver.php, line 615

Class

FieldResolver

A service that evaluates external path expressions against Drupal fields.

Namespace

Drupal\jsonapi\Context

Code

protected static function getAllDataReferencePropertyNames(array $candidate_definitions) {
    $reference_property_names = array_reduce($candidate_definitions, function (array $reference_property_names, ComplexDataDefinitionInterface $definition) {
        $property_definitions = $definition->getPropertyDefinitions();
        foreach ($property_definitions as $property_name => $property_definition) {
            if ($property_definition instanceof DataReferenceDefinitionInterface) {
                $target_definition = $property_definition->getTargetDefinition();
                assert($target_definition instanceof EntityDataDefinitionInterface, 'Entity reference fields should only be able to reference entities.');
                $reference_property_names[] = $property_name . ':' . $target_definition->getEntityTypeId();
            }
        }
        return $reference_property_names;
    }, []);
    return array_unique($reference_property_names);
}

---