public function FieldDefinitionInterface::getTargetBundle in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/Field/FieldDefinitionInterface.php \Drupal\Core\Field\FieldDefinitionInterface::getTargetBundle()
2. 10 core/lib/Drupal/Core/Field/FieldDefinitionInterface.php \Drupal\Core\Field\FieldDefinitionInterface::getTargetBundle()

Gets the bundle the field is attached to.

This method should not be confused with EntityInterface::bundle() (configurable fields are config entities, and thus implement both interfaces):

• FieldDefinitionInterface::getTargetBundle() answers "as a field, which bundle are you attached to?".
• EntityInterface::bundle() answers "as a (config) entity, what is your own bundle?" (not relevant in our case, the config entity types used to store the definitions of configurable fields do not have bundles).

Return value

string|null The bundle the field is defined for, or NULL if it is a base field; i.e., it is not bundle-specific.

3 methods override FieldDefinitionInterface::getTargetBundle()

BaseFieldDefinition::getTargetBundle in core/lib/Drupal/Core/Field/BaseFieldDefinition.php

Gets the bundle the field is attached to.

FieldConfigBase::getTargetBundle in core/lib/Drupal/Core/Field/FieldConfigBase.php

Gets the bundle the field is attached to.

FieldDefinition::getTargetBundle in core/lib/Drupal/Core/Field/FieldDefinition.php

Gets the bundle the field is attached to.

File

core/lib/Drupal/Core/Field/FieldDefinitionInterface.php, line 107

Class

FieldDefinitionInterface

Defines an interface for entity field definitions.

Namespace

Drupal\Core\Field

Code

public function getTargetBundle();