public function FieldDefinitionListenerInterface::onFieldDefinitionDelete in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/Field/FieldDefinitionListenerInterface.php \Drupal\Core\Field\FieldDefinitionListenerInterface::onFieldDefinitionDelete()

Reacts to the deletion of a field.

Stored values should not be wiped at once, but marked as 'deleted' so that they can go through a proper purge process later on.

Parameters

\Drupal\Core\Field\FieldDefinitionInterface $field_definition: The field definition being deleted.

3 methods override FieldDefinitionListenerInterface::onFieldDefinitionDelete()

ContentEntityStorageBase::onFieldDefinitionDelete in core/lib/Drupal/Core/Entity/ContentEntityStorageBase.php

Reacts to the deletion of a field.

EntityManager::onFieldDefinitionDelete in core/lib/Drupal/Core/Entity/EntityManager.php

FieldDefinitionListener::onFieldDefinitionDelete in core/lib/Drupal/Core/Field/FieldDefinitionListener.php

Reacts to the deletion of a field.

File

core/lib/Drupal/Core/Field/FieldDefinitionListenerInterface.php, line 37

Class

FieldDefinitionListenerInterface

Defines an interface for reacting to field creation, deletion, and updates.

Namespace

Drupal\Core\Field

Code

public function onFieldDefinitionDelete(FieldDefinitionInterface $field_definition);