public static function EntityTestComputedField::baseFieldDefinitions in Drupal 9
Same name and namespace in other branches
- 8 core/modules/system/tests/modules/entity_test/src/Entity/EntityTestComputedField.php \Drupal\entity_test\Entity\EntityTestComputedField::baseFieldDefinitions()
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:
$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 EntityTest::baseFieldDefinitions
See also
\Drupal\Core\Entity\EntityFieldManagerInterface::getFieldDefinitions()
\Drupal\Core\Entity\FieldableEntityInterface::bundleFieldDefinitions()
File
- core/
modules/ system/ tests/ modules/ entity_test/ src/ Entity/ EntityTestComputedField.php, line 38
Class
- EntityTestComputedField
- An entity used for testing computed field values.
Namespace
Drupal\entity_test\EntityCode
public static function baseFieldDefinitions(EntityTypeInterface $entity_type) {
$fields = parent::baseFieldDefinitions($entity_type);
$fields['computed_string_field'] = BaseFieldDefinition::create('string')
->setLabel('Computed Field Test')
->setComputed(TRUE)
->setClass(ComputedTestFieldItemList::class);
$fields['computed_reference_field'] = BaseFieldDefinition::create('entity_reference')
->setLabel('Computed Reference Field Test')
->setComputed(TRUE)
->setSetting('target_type', 'entity_test')
->setClass(ComputedReferenceTestFieldItemList::class);
$fields['computed_test_cacheable_string_field'] = BaseFieldDefinition::create('computed_test_cacheable_string_item')
->setLabel(new TranslatableMarkup('Computed Cacheable String Field Test'))
->setComputed(TRUE)
->setClass(ComputedTestCacheableStringItemList::class)
->setReadOnly(FALSE)
->setInternal(FALSE);
return $fields;
}