public static RevisionableContentEntityBase::baseFieldDefinitions(EntityTypeInterface $entity_type)
Provides base field definitions for an entity type.
Implementations typically use the class \Drupal\Core\Field\BaseFieldDefinition for creating the field definitions; for example a 'name' field could be defined as the following:
1 2 | $fields['name'] = BaseFieldDefinition::create('string') ->setLabel(t('Name')); |
By definition, base fields are fields that exist for every bundle. To provide definitions for fields that should only exist on some bundles, use \Drupal\Core\Entity\FieldableEntityInterface::bundleFieldDefinitions().
The definitions returned by this function can be overridden for all bundles by hook_entity_base_field_info_alter() or overridden on a per-bundle basis via 'base_field_override' configuration entities.
Parameters
\Drupal\Core\Entity\EntityTypeInterface $entity_type: The entity type definition. Useful when a single class is used for multiple, possibly dynamic entity types.
Return value
\Drupal\Core\Field\FieldDefinitionInterface[] An array of base field definitions for the entity type, keyed by field name.
Overrides ContentEntityBase::baseFieldDefinitions
See also
\Drupal\Core\Entity\EntityManagerInterface::getFieldDefinitions()
\Drupal\Core\Entity\FieldableEntityInterface::bundleFieldDefinitions()
File
- core/lib/Drupal/Core/Entity/RevisionableContentEntityBase.php, line 21
Class
- RevisionableContentEntityBase
- Provides a content entity with extended support for revisions.
Namespace
Drupal\Core\Entity
Code
1 2 3 4 5 6 | public static function baseFieldDefinitions(EntityTypeInterface $entity_type) { $fields = parent::baseFieldDefinitions($entity_type); $fields += static::revisionLogBaseFieldDefinitions($entity_type); return $fields;} |
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