public static FieldConfig::preDelete(EntityStorageInterface $storage, array $fields)
Acts on entities before they are deleted and before hooks are invoked.
Used before the entities are deleted and before invoking the delete hook.
Parameters
\Drupal\Core\Entity\EntityStorageInterface $storage: The entity storage object.
\Drupal\Core\Entity\EntityInterface[] $entities: An array of entities.
Overrides ConfigEntityBase::preDelete
File
- core/modules/field/src/Entity/FieldConfig.php, line 190
Class
- FieldConfig
- Defines the Field entity.
Namespace
Drupal\field\Entity
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | public static function preDelete(EntityStorageInterface $storage, array $fields) { $state = \Drupal::state(); parent::preDelete($storage, $fields); // Keep the field definitions in the state storage so we can use them // later during field_purge_batch(). $deleted_fields = $state->get('field.field.deleted') ? : array(); foreach ($fields as $field) { if (!$field->deleted) { $config = $field->toArray(); $config['deleted'] = TRUE; $config['field_storage_uuid'] = $field->getFieldStorageDefinition()->uuid(); $deleted_fields[$field->uuid()] = $config; } } $state->set('field.field.deleted', $deleted_fields);} |
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