protected static function EntityKeysFieldsTrait::entityKeysBaseFieldDefinitions in Entity API 8.0

Returns the base field definitions for entity keys.

Parameters

\Drupal\Core\Entity\ContentEntityTypeInterface $entity_type: The entity type.

Return value

\Drupal\Core\Field\BaseFieldDefinition[]

1 call to EntityKeysFieldsTrait::entityKeysBaseFieldDefinitions()

EnhancedEntity::baseFieldDefinitions in tests/modules/entity_module_test/src/Entity/EnhancedEntity.php

Provides base field definitions for an entity type.

File

src/EntityKeysFieldsTrait.php, line 26

Contains \Drupal\entity\EntityKeysFieldsTrait.

Class

EntityKeysFieldsTrait

Provides base fields for entity keys.

Namespace

Drupal\entity

Code

protected static function entityKeysBaseFieldDefinitions(ContentEntityTypeInterface $entity_type) {
  $fields = [];
  if ($entity_type
    ->hasKey('id')) {
    $fields[$entity_type
      ->getKey('id')] = BaseFieldDefinition::create('integer')
      ->setLabel(t('ID'))
      ->setReadOnly(TRUE)
      ->setSetting('unsigned', TRUE);
  }
  if ($entity_type
    ->hasKey('uuid')) {
    $fields[$entity_type
      ->getKey('uuid')] = BaseFieldDefinition::create('uuid')
      ->setLabel(t('UUID'))
      ->setReadOnly(TRUE);
  }
  if ($entity_type
    ->hasKey('revision')) {
    $fields[$entity_type
      ->getKey('revision')] = BaseFieldDefinition::create('integer')
      ->setLabel(t('Revision ID'))
      ->setReadOnly(TRUE)
      ->setSetting('unsigned', TRUE);
  }
  if ($entity_type
    ->hasKey('langcode')) {
    $fields[$entity_type
      ->getKey('langcode')] = BaseFieldDefinition::create('language')
      ->setLabel(t('Language'))
      ->setTranslatable(TRUE)
      ->setRevisionable(TRUE)
      ->setDisplayOptions('view', [
      'type' => 'hidden',
    ])
      ->setDisplayOptions('form', [
      'type' => 'language_select',
      'weight' => 2,
    ]);
  }
  $bundle_entity_type_id = $entity_type
    ->getBundleEntityType();
  if ($bundle_entity_type_id && $entity_type
    ->hasKey('bundle')) {
    $fields[$entity_type
      ->getKey('bundle')] = BaseFieldDefinition::create('entity_reference')
      ->setLabel(t('Type'))
      ->setSetting('target_type', $bundle_entity_type_id)
      ->setReadOnly(TRUE);
  }
  return $fields;
}