protected function ContentEntityTypeResolver::getEntityTypeFieldMap in GraphQL 8

Same name and namespace in other branches

1. 8.2 src/TypeResolver/ContentEntityTypeResolver.php \Drupal\graphql\TypeResolver\ContentEntityTypeResolver::getEntityTypeFieldMap()

Helper function to retrieve the field schema definitions for an entity.

Retrieves the field schema definitions for the base properties and the bundle specific properties for each available bundle.

Parameters

string $entityTypeId: The entity type for which to build the field schema definitions.

Return value

array A structured array containing the field schema definitions for the base- and bundle specific properties.

1 call to ContentEntityTypeResolver::getEntityTypeFieldMap()

ContentEntityTypeResolver::resolveRecursive in src/TypeResolver/ContentEntityTypeResolver.php

File

src/TypeResolver/ContentEntityTypeResolver.php, line 157

Class

ContentEntityTypeResolver

Resolves the schema for content entities.

Namespace

Drupal\graphql\TypeResolver

Code

protected function getEntityTypeFieldMap($entityTypeId) {

  /** @var \Drupal\Core\Entity\TypedData\EntityDataDefinitionInterface $baseDefinition */
  $baseDefinition = $this->typedDataManager
    ->createDataDefinition("entity:{$entityTypeId}");

  // Resolve fields from base properties.
  $baseFields = $this
    ->resolveFields($baseDefinition);
  $baseFieldNames = StringHelper::formatPropertyNameList(array_keys($baseFields));

  // Store the resolved base fields in the field map.
  $fieldMap['base'] = array_filter(array_combine($baseFieldNames, $baseFields));

  // The bundles available for this entity type.
  $bundleInfo = $this->entityManager
    ->getBundleInfo($entityTypeId);
  $bundleKeys = array_keys($bundleInfo);
  $availableBundles = array_diff($bundleKeys, [
    $entityTypeId,
  ]);
  foreach ($availableBundles as $bundleKey) {

    /** @var \Drupal\Core\Entity\TypedData\EntityDataDefinitionInterface $bundleDefinition */
    $bundleDefinition = $this->typedDataManager
      ->createDataDefinition("entity:{$entityTypeId}:{$bundleKey}");
    $bundleFields = $this
      ->resolveFields($bundleDefinition);
    $bundleFields = array_diff_key($bundleFields, $baseFields);
    $bundleFieldNames = StringHelper::formatPropertyNameList(array_keys($bundleFields), $baseFieldNames);

    // Store the resolved bundle fields in the field map.
    $fieldMap['bundles'][$bundleKey] = array_filter(array_combine($bundleFieldNames, $bundleFields));
  }
  return $fieldMap;
}