class BaseFieldOverride in Drupal 9

Same name and namespace in other branches

8 core/lib/Drupal/Core/Field/Entity/BaseFieldOverride.php \Drupal\Core\Field\Entity\BaseFieldOverride

Defines the base field override entity.

Allows base fields to be overridden on the bundle level.

Plugin annotation


@ConfigEntityType(
  id = "base_field_override",
  label = @Translation("Base field override"),
  handlers = {
    "storage" = "Drupal\Core\Field\BaseFieldOverrideStorage",
    "access" = "Drupal\Core\Field\BaseFieldOverrideAccessControlHandler",
  },
  config_prefix = "base_field_override",
  entity_keys = {
    "id" = "id",
    "label" = "label"
  },
  config_export = {
    "id",
    "field_name",
    "entity_type",
    "bundle",
    "label",
    "description",
    "required",
    "translatable",
    "default_value",
    "default_value_callback",
    "settings",
    "field_type",
  }
)

Hierarchy

class \Drupal\Core\Entity\EntityBase implements EntityInterface uses RefinableCacheableDependencyTrait, DependencySerializationTrait
- class \Drupal\Core\Config\Entity\ConfigEntityBase implements ConfigEntityInterface uses SynchronizableEntityTrait, PluginDependencyTrait
  - class \Drupal\Core\Field\FieldConfigBase implements FieldConfigInterface uses FieldInputValueNormalizerTrait
    class \Drupal\Core\Field\Entity\BaseFieldOverride

Expanded class hierarchy of BaseFieldOverride

11 files declare their use of BaseFieldOverride

BaseFieldDefinition.php in core/lib/Drupal/Core/Field/BaseFieldDefinition.php
BaseFieldOverrideResourceTestBase.php in core/tests/Drupal/FunctionalTests/Rest/BaseFieldOverrideResourceTestBase.php
BaseFieldOverrideTest.php in core/modules/jsonapi/tests/src/Functional/BaseFieldOverrideTest.php
BaseFieldOverrideTest.php in core/tests/Drupal/KernelTests/Core/Field/Entity/BaseFieldOverrideTest.php
ContentTranslationSettingsTest.php in core/modules/content_translation/tests/src/Functional/ContentTranslationSettingsTest.php

... See full list

File

core/lib/Drupal/Core/Field/Entity/BaseFieldOverride.php, line 43

Namespace

Drupal\Core\Field\Entity

View source

class BaseFieldOverride extends FieldConfigBase {

  /**
   * The base field definition.
   *
   * @var \Drupal\Core\Field\BaseFieldDefinition
   */
  protected $baseFieldDefinition;

  /**
   * Creates a base field override object.
   *
   * @param \Drupal\Core\Field\BaseFieldDefinition $base_field_definition
   *   The base field definition to override.
   * @param string $bundle
   *   The bundle to which the override applies.
   *
   * @return \Drupal\Core\Field\Entity\BaseFieldOverride
   *   A new base field override object.
   */
  public static function createFromBaseFieldDefinition(BaseFieldDefinition $base_field_definition, $bundle) {
    $values = $base_field_definition
      ->toArray();
    $values['bundle'] = $bundle;
    $values['baseFieldDefinition'] = $base_field_definition;
    return \Drupal::entityTypeManager()
      ->getStorage('base_field_override')
      ->create($values);
  }

  /**
   * Constructs a BaseFieldOverride object.
   *
   * In most cases, base field override entities are created via
   * BaseFieldOverride::createFromBaseFieldDefinition($definition, 'bundle')
   *
   * @param array $values
   *   An array of base field bundle override properties, keyed by property
   *   name. The field to override is specified by referring to an existing
   *   field with:
   *   - field_name: The field name.
   *   - entity_type: The entity type.
   *   Additionally, a 'bundle' property is required to indicate the entity
   *   bundle to which the bundle field override is attached to. Other array
   *   elements will be used to set the corresponding properties on the class;
   *   see the class property documentation for details.
   * @param string $entity_type
   *   (optional) The type of the entity to create. Defaults to
   *   'base_field_override'.
   *
   * @throws \Drupal\Core\Field\FieldException
   *   Exception thrown if $values does not contain a field_name, entity_type or
   *   bundle value.
   */
  public function __construct(array $values, $entity_type = 'base_field_override') {
    if (empty($values['field_name'])) {
      throw new FieldException('Attempt to create a base field bundle override of a field without a field_name');
    }
    if (empty($values['entity_type'])) {
      throw new FieldException("Attempt to create a base field bundle override of field {$values['field_name']} without an entity_type");
    }
    if (empty($values['bundle'])) {
      throw new FieldException("Attempt to create a base field bundle override of field {$values['field_name']} without a bundle");
    }
    parent::__construct($values, $entity_type);
  }

  /**
   * {@inheritdoc}
   */
  public function getFieldStorageDefinition() {
    return $this
      ->getBaseFieldDefinition()
      ->getFieldStorageDefinition();
  }

  /**
   * {@inheritdoc}
   */
  public function isDisplayConfigurable($context) {
    return $this
      ->getBaseFieldDefinition()
      ->isDisplayConfigurable($context);
  }

  /**
   * {@inheritdoc}
   */
  public function getDisplayOptions($display_context) {
    return $this
      ->getBaseFieldDefinition()
      ->getDisplayOptions($display_context);
  }

  /**
   * {@inheritdoc}
   */
  public function isReadOnly() {
    return $this
      ->getBaseFieldDefinition()
      ->isReadOnly();
  }

  /**
   * {@inheritdoc}
   */
  public function isComputed() {
    return $this
      ->getBaseFieldDefinition()
      ->isComputed();
  }

  /**
   * {@inheritdoc}
   */
  public function getClass() {
    return $this
      ->getBaseFieldDefinition()
      ->getClass();
  }

  /**
   * {@inheritdoc}
   */
  public function getUniqueIdentifier() {
    return $this
      ->getBaseFieldDefinition()
      ->getUniqueIdentifier();
  }

  /**
   * Gets the base field definition.
   *
   * @return \Drupal\Core\Field\BaseFieldDefinition
   */
  protected function getBaseFieldDefinition() {
    if (!isset($this->baseFieldDefinition)) {
      $fields = \Drupal::service('entity_field.manager')
        ->getBaseFieldDefinitions($this->entity_type);
      $this->baseFieldDefinition = $fields[$this
        ->getName()];
    }
    return $this->baseFieldDefinition;
  }

  /**
   * {@inheritdoc}
   *
   * @throws \Drupal\Core\Field\FieldException
   *   If the bundle is being changed.
   */
  public function preSave(EntityStorageInterface $storage) {

    // Filter out unknown settings and make sure all settings are present, so
    // that a complete field definition is passed to the various hooks and
    // written to config.
    $field_type_manager = \Drupal::service('plugin.manager.field.field_type');
    $default_settings = $field_type_manager
      ->getDefaultFieldSettings($this
      ->getType());
    $this->settings = array_intersect_key($this->settings, $default_settings) + $default_settings;

    // Call the parent's presave method to perform validate and calculate
    // dependencies.
    parent::preSave($storage);
    if ($this
      ->isNew()) {

      // @todo This assumes that the previous definition isn't some
      //   non-config-based override, but that might not be the case:
      //   https://www.drupal.org/node/2321071.
      $previous_definition = $this
        ->getBaseFieldDefinition();
    }
    else {

      // Some updates are always disallowed.
      if ($this->entity_type != $this->original->entity_type) {
        throw new FieldException("Cannot change the entity_type of an existing base field bundle override (entity type:{$this->entity_type}, bundle:{$this->original->bundle}, field name: {$this->field_name})");
      }
      if ($this->bundle != $this->original->bundle) {
        throw new FieldException("Cannot change the bundle of an existing base field bundle override (entity type:{$this->entity_type}, bundle:{$this->original->bundle}, field name: {$this->field_name})");
      }
      $previous_definition = $this->original;
    }

    // Notify the entity storage.
    $this
      ->entityTypeManager()
      ->getStorage($this
      ->getTargetEntityTypeId())
      ->onFieldDefinitionUpdate($this, $previous_definition);
  }

  /**
   * {@inheritdoc}
   */
  public static function postDelete(EntityStorageInterface $storage, array $field_overrides) {
    $entity_type_manager = \Drupal::entityTypeManager();

    // Clear the cache upfront, to refresh the results of getBundles().
    \Drupal::service('entity_field.manager')
      ->clearCachedFieldDefinitions();

    /** @var \Drupal\Core\Field\Entity\BaseFieldOverride $field_override */
    foreach ($field_overrides as $field_override) {

      // Inform the system that the field definition is being updated back to
      // its non-overridden state.
      // @todo This assumes that there isn't a non-config-based override that
      //   we're returning to, but that might not be the case:
      //   https://www.drupal.org/node/2321071.
      $entity_type_manager
        ->getStorage($field_override
        ->getTargetEntityTypeId())
        ->onFieldDefinitionUpdate($field_override
        ->getBaseFieldDefinition(), $field_override);
    }
  }

  /**
   * Loads a base field bundle override config entity.
   *
   * @param string $entity_type_id
   *   ID of the entity type.
   * @param string $bundle
   *   Bundle name.
   * @param string $field_name
   *   Name of the field.
   *
   * @return \Drupal\Core\Field\FieldConfigInterface|null
   *   The base field bundle override config entity if one exists for the
   *   provided field name, otherwise NULL.
   */
  public static function loadByName($entity_type_id, $bundle, $field_name) {
    return \Drupal::entityTypeManager()
      ->getStorage('base_field_override')
      ->load($entity_type_id . '.' . $bundle . '.' . $field_name);
  }

  /**
   * Implements the magic __sleep() method.
   */
  public function __sleep() {

    // Only serialize necessary properties, excluding those that can be
    // recalculated.
    unset($this->baseFieldDefinition);
    return parent::__sleep();
  }

}

Members

Name	Modifiers	Type	Description	Overrides
BaseFieldOverride::$baseFieldDefinition	protected	property	The base field definition.
BaseFieldOverride::createFromBaseFieldDefinition	public static	function	Creates a base field override object.
BaseFieldOverride::getBaseFieldDefinition	protected	function	Gets the base field definition.
BaseFieldOverride::getClass	public	function	Returns the class used for creating the typed data object. Overrides FieldConfigBase::getClass
BaseFieldOverride::getDisplayOptions	public	function	Returns the default display options for the field. Overrides FieldDefinitionInterface::getDisplayOptions
BaseFieldOverride::getFieldStorageDefinition	public	function	Returns the field storage definition. Overrides FieldDefinitionInterface::getFieldStorageDefinition
BaseFieldOverride::getUniqueIdentifier	public	function	Returns a unique identifier for the field. Overrides FieldDefinitionInterface::getUniqueIdentifier
BaseFieldOverride::isComputed	public	function	Determines whether the data value is computed. Overrides DataDefinitionInterface::isComputed
BaseFieldOverride::isDisplayConfigurable	public	function	Returns whether the display for the field can be configured. Overrides FieldDefinitionInterface::isDisplayConfigurable
BaseFieldOverride::isReadOnly	public	function	Determines whether the data is read-only. Overrides DataDefinitionInterface::isReadOnly
BaseFieldOverride::loadByName	public static	function	Loads a base field bundle override config entity.
BaseFieldOverride::postDelete	public static	function	Acts on deleted entities before the delete hook is invoked. Overrides EntityBase::postDelete
BaseFieldOverride::preSave	public	function	Overrides ConfigEntityBase::preSave
BaseFieldOverride::__construct	public	function	Constructs a BaseFieldOverride object. Overrides ConfigEntityBase::__construct
BaseFieldOverride::__sleep	public	function	Implements the magic __sleep() method. Overrides FieldConfigBase::__sleep
CacheableDependencyTrait::$cacheContexts	protected	property	Cache contexts.
CacheableDependencyTrait::$cacheMaxAge	protected	property	Cache max-age.
CacheableDependencyTrait::$cacheTags	protected	property	Cache tags.
CacheableDependencyTrait::setCacheability	protected	function	Sets cacheability; useful for value object constructors.
ConfigEntityBase::$isUninstalling	private	property	Whether the config is being deleted by the uninstall process.
ConfigEntityBase::$langcode	protected	property	The language code of the entity's default language.
ConfigEntityBase::$originalId	protected	property	The original ID of the configuration entity.
ConfigEntityBase::$status	protected	property	The enabled/disabled status of the configuration entity.	4
ConfigEntityBase::$third_party_settings	protected	property	Third party entity settings.
ConfigEntityBase::$trustedData	protected	property	Trust supplied data and not use configuration schema on save.
ConfigEntityBase::$uuid	protected	property	The UUID for this entity.
ConfigEntityBase::$_core	protected	property
ConfigEntityBase::addDependency	protected	function	Overrides \Drupal\Core\Entity\DependencyTrait:addDependency().
ConfigEntityBase::createDuplicate	public	function	Creates a duplicate of the entity. Overrides EntityBase::createDuplicate	1
ConfigEntityBase::disable	public	function	Disables the configuration entity. Overrides ConfigEntityInterface::disable	1
ConfigEntityBase::enable	public	function	Enables the configuration entity. Overrides ConfigEntityInterface::enable
ConfigEntityBase::get	public	function	Returns the value of a property. Overrides ConfigEntityInterface::get
ConfigEntityBase::getCacheTagsToInvalidate	public	function	Returns the cache tags that should be used to invalidate caches. Overrides EntityBase::getCacheTagsToInvalidate	1
ConfigEntityBase::getConfigDependencyName	public	function	Gets the configuration dependency name. Overrides EntityBase::getConfigDependencyName
ConfigEntityBase::getConfigManager	protected static	function	Gets the configuration manager.
ConfigEntityBase::getConfigTarget	public	function	Gets the configuration target identifier for the entity. Overrides EntityBase::getConfigTarget
ConfigEntityBase::getDependencies	public	function	Gets the configuration dependencies. Overrides ConfigEntityInterface::getDependencies
ConfigEntityBase::getOriginalId	public	function	Gets the original ID. Overrides EntityBase::getOriginalId
ConfigEntityBase::getThirdPartyProviders	public	function	Gets the list of third parties that store information. Overrides ThirdPartySettingsInterface::getThirdPartyProviders
ConfigEntityBase::getThirdPartySetting	public	function	Gets the value of a third-party setting. Overrides ThirdPartySettingsInterface::getThirdPartySetting
ConfigEntityBase::getThirdPartySettings	public	function	Gets all third-party settings of a given module. Overrides ThirdPartySettingsInterface::getThirdPartySettings
ConfigEntityBase::getTypedConfig	protected	function	Gets the typed config manager.
ConfigEntityBase::hasTrustedData	public	function	Gets whether on not the data is trusted. Overrides ConfigEntityInterface::hasTrustedData
ConfigEntityBase::invalidateTagsOnDelete	protected static	function	Override to never invalidate the individual entities' cache tags; the config system already invalidates them. Overrides EntityBase::invalidateTagsOnDelete
ConfigEntityBase::invalidateTagsOnSave	protected	function	Override to never invalidate the entity's cache tag; the config system already invalidates it. Overrides EntityBase::invalidateTagsOnSave
ConfigEntityBase::isInstallable	public	function	Checks whether this entity is installable. Overrides ConfigEntityInterface::isInstallable	2
ConfigEntityBase::isNew	public	function	Overrides Entity::isNew(). Overrides EntityBase::isNew
ConfigEntityBase::isUninstalling	public	function	Returns whether this entity is being changed during the uninstall process. Overrides ConfigEntityInterface::isUninstalling
ConfigEntityBase::preDelete	public static	function	Acts on entities before they are deleted and before hooks are invoked. Overrides EntityBase::preDelete	8
ConfigEntityBase::save	public	function	Saves an entity permanently. Overrides EntityBase::save	1
ConfigEntityBase::set	public	function	Sets the value of a property. Overrides ConfigEntityInterface::set
ConfigEntityBase::setOriginalId	public	function	Sets the original ID. Overrides EntityBase::setOriginalId
ConfigEntityBase::setStatus	public	function	Sets the status of the configuration entity. Overrides ConfigEntityInterface::setStatus
ConfigEntityBase::setThirdPartySetting	public	function	Sets the value of a third-party setting. Overrides ThirdPartySettingsInterface::setThirdPartySetting
ConfigEntityBase::setUninstalling	public	function
ConfigEntityBase::sort	public static	function	Helper callback for uasort() to sort configuration entities by weight and label.	6
ConfigEntityBase::status	public	function	Returns whether the configuration entity is enabled. Overrides ConfigEntityInterface::status	4
ConfigEntityBase::toArray	public	function	Gets an array of all property values. Overrides EntityBase::toArray	2
ConfigEntityBase::toUrl	public	function	Gets the URL object for the entity. Overrides EntityBase::toUrl
ConfigEntityBase::trustData	public	function	Sets that the data should be trusted. Overrides ConfigEntityInterface::trustData
ConfigEntityBase::unsetThirdPartySetting	public	function	Unsets a third-party setting. Overrides ThirdPartySettingsInterface::unsetThirdPartySetting
DependencySerializationTrait::$_entityStorages	protected	property
DependencySerializationTrait::$_serviceIds	protected	property
DependencySerializationTrait::__sleep	public	function	Aliased as: traitSleep	2
DependencySerializationTrait::__wakeup	public	function		2
DependencyTrait::$dependencies	protected	property	The object's dependencies.
DependencyTrait::addDependencies	protected	function	Adds multiple dependencies.
DependencyTrait::addDependency	protected	function	Adds a dependency. Aliased as: addDependencyTrait
EntityBase::$enforceIsNew	protected	property	Boolean indicating whether the entity should be forced to be new.
EntityBase::$entityTypeId	protected	property	The entity type.
EntityBase::$typedData	protected	property	A typed data object wrapping this entity.
EntityBase::access	public	function	Checks data value access. Overrides AccessibleInterface::access	1
EntityBase::bundle	public	function	Gets the bundle of the entity. Overrides EntityInterface::bundle	1
EntityBase::create	public static	function	Constructs a new entity object, without permanently saving it. Overrides EntityInterface::create
EntityBase::delete	public	function	Deletes an entity permanently. Overrides EntityInterface::delete	2
EntityBase::enforceIsNew	public	function	Enforces an entity to be new. Overrides EntityInterface::enforceIsNew
EntityBase::entityTypeBundleInfo	protected	function	Gets the entity type bundle info service.
EntityBase::entityTypeManager	protected	function	Gets the entity type manager.
EntityBase::getCacheContexts	public	function	The cache contexts associated with this object. Overrides CacheableDependencyTrait::getCacheContexts
EntityBase::getCacheMaxAge	public	function	The maximum age for which this object may be cached. Overrides CacheableDependencyTrait::getCacheMaxAge
EntityBase::getCacheTags	public	function	The cache tags associated with this object. Overrides CacheableDependencyTrait::getCacheTags
EntityBase::getConfigDependencyKey	public	function	Gets the key that is used to store configuration dependencies. Overrides EntityInterface::getConfigDependencyKey
EntityBase::getEntityType	public	function	Gets the entity type definition. Overrides EntityInterface::getEntityType
EntityBase::getEntityTypeId	public	function	Gets the ID of the type of the entity. Overrides EntityInterface::getEntityTypeId
EntityBase::getListCacheTagsToInvalidate	protected	function	The list cache tags to invalidate for this entity.
EntityBase::getTypedData	public	function	Gets a typed data object for this entity object. Overrides EntityInterface::getTypedData
EntityBase::hasLinkTemplate	public	function	Indicates if a link template exists for a given key. Overrides EntityInterface::hasLinkTemplate
EntityBase::label	public	function	Gets the label of the entity. Overrides EntityInterface::label	6
EntityBase::language	public	function	Gets the language of the entity. Overrides EntityInterface::language	1
EntityBase::languageManager	protected	function	Gets the language manager.
EntityBase::linkTemplates	protected	function	Gets an array link templates.	1
EntityBase::load	public static	function	Loads an entity. Overrides EntityInterface::load
EntityBase::loadMultiple	public static	function	Loads one or more entities. Overrides EntityInterface::loadMultiple
EntityBase::postLoad	public static	function	Acts on loaded entities. Overrides EntityInterface::postLoad	2
EntityBase::preCreate	public static	function	Changes the values of an entity before it is created. Overrides EntityInterface::preCreate	7
EntityBase::referencedEntities	public	function	Gets a list of entities referenced by this entity. Overrides EntityInterface::referencedEntities	1
EntityBase::toLink	public	function	Generates the HTML for a link to this entity. Overrides EntityInterface::toLink
EntityBase::uriRelationships	public	function	Gets a list of URI relationships supported by this entity. Overrides EntityInterface::uriRelationships
EntityBase::urlRouteParameters	protected	function	Gets an array of placeholders for this entity.	2
EntityBase::uuid	public	function	Gets the entity UUID (Universally Unique Identifier). Overrides EntityInterface::uuid	1
EntityBase::uuidGenerator	protected	function	Gets the UUID generator.
FieldConfigBase::$bundle	protected	property	The name of the bundle the field is attached to.
FieldConfigBase::$constraints	protected	property	Array of constraint options keyed by constraint plugin ID.
FieldConfigBase::$default_value	protected	property	Default field value.
FieldConfigBase::$default_value_callback	protected	property	The name of a callback function that returns default values.
FieldConfigBase::$description	protected	property	The field description.
FieldConfigBase::$entity_type	protected	property	The name of the entity type the field is attached to.
FieldConfigBase::$fieldStorage	protected	property	The field storage object.	1
FieldConfigBase::$field_name	protected	property	The field name.
FieldConfigBase::$field_type	protected	property	The field type.
FieldConfigBase::$id	protected	property	The field ID.
FieldConfigBase::$itemDefinition	protected	property	The data definition of a field item.
FieldConfigBase::$label	protected	property	The human-readable label for the field.
FieldConfigBase::$propertyConstraints	protected	property	Array of property constraint options keyed by property ID. The values are associative array of constraint options keyed by constraint plugin ID.
FieldConfigBase::$required	protected	property	Flag indicating whether the field is required.
FieldConfigBase::$settings	protected	property	Field-type specific settings.
FieldConfigBase::$translatable	protected	property	Flag indicating whether the field is translatable.
FieldConfigBase::addConstraint	public	function	Adds a validation constraint to the FieldItemList. Overrides FieldConfigInterface::addConstraint
FieldConfigBase::addPropertyConstraints	public	function	Adds constraints for a given field item property. Overrides FieldConfigInterface::addPropertyConstraints
FieldConfigBase::calculateDependencies	public	function	Calculates dependencies and stores them in the dependency property. Overrides ConfigEntityBase::calculateDependencies	1
FieldConfigBase::createFromDataType	public static	function	Creates a new data definition object. Overrides DataDefinitionInterface::createFromDataType
FieldConfigBase::createFromItemType	public static	function	Creates a new list data definition for items of the given data type. Overrides ListDataDefinitionInterface::createFromItemType
FieldConfigBase::getConfig	public	function	Gets an object that can be saved in configuration. Overrides FieldDefinitionInterface::getConfig
FieldConfigBase::getConstraint	public	function	Returns a validation constraint. Overrides DataDefinitionInterface::getConstraint
FieldConfigBase::getConstraints	public	function	Returns an array of validation constraints. Overrides DataDefinitionInterface::getConstraints
FieldConfigBase::getDataType	public	function	Returns the data type of the data. Overrides DataDefinitionInterface::getDataType
FieldConfigBase::getDefaultValue	public	function	Returns the default value for the field in a newly created entity. Overrides FieldDefinitionInterface::getDefaultValue
FieldConfigBase::getDefaultValueCallback	public	function	Returns the default value callback for the field. Overrides FieldDefinitionInterface::getDefaultValueCallback
FieldConfigBase::getDefaultValueLiteral	public	function	Returns the default value literal for the field. Overrides FieldDefinitionInterface::getDefaultValueLiteral
FieldConfigBase::getDescription	public	function	Returns a human readable description. Overrides DataDefinitionInterface::getDescription
FieldConfigBase::getItemDefinition	public	function	Gets the data definition of an item of the list. Overrides ListDataDefinitionInterface::getItemDefinition
FieldConfigBase::getLabel	public	function	Returns a human readable label. Overrides DataDefinitionInterface::getLabel
FieldConfigBase::getName	public	function	Returns the machine name of the field. Overrides FieldDefinitionInterface::getName
FieldConfigBase::getSetting	public	function	Returns the value of a given setting. Overrides DataDefinitionInterface::getSetting
FieldConfigBase::getSettings	public	function	Returns the array of settings, as required by the used class. Overrides DataDefinitionInterface::getSettings
FieldConfigBase::getTargetBundle	public	function	Gets the bundle the field is attached to. Overrides FieldDefinitionInterface::getTargetBundle
FieldConfigBase::getTargetEntityTypeId	public	function	Returns the ID of the entity type the field is attached to. Overrides FieldDefinitionInterface::getTargetEntityTypeId
FieldConfigBase::getType	public	function	Returns the field type. Overrides FieldDefinitionInterface::getType
FieldConfigBase::id	public	function	Gets the identifier. Overrides EntityBase::id
FieldConfigBase::isInternal	public	function	Determines whether the data value is internal. Overrides DataDefinitionInterface::isInternal
FieldConfigBase::isList	public	function	Returns whether the data is multi-valued, i.e. a list of data items. Overrides DataDefinitionInterface::isList
FieldConfigBase::isRequired	public	function	Returns whether the field can be empty. Overrides FieldDefinitionInterface::isRequired
FieldConfigBase::isTranslatable	public	function	Returns whether the field is translatable. Overrides FieldDefinitionInterface::isTranslatable
FieldConfigBase::onDependencyRemoval	public	function	Informs the entity that entities it depends on will be deleted. Overrides ConfigEntityBase::onDependencyRemoval
FieldConfigBase::postCreate	public	function	Acts on a created entity before hooks are invoked. Overrides EntityBase::postCreate	1
FieldConfigBase::postSave	public	function	Acts on a saved entity before the insert or update hook is invoked. Overrides EntityBase::postSave
FieldConfigBase::setConstraints	public	function	Sets the array of validation constraints for the FieldItemList. Overrides FieldConfigInterface::setConstraints
FieldConfigBase::setDefaultValue	public	function	Sets a default value. Overrides FieldConfigInterface::setDefaultValue
FieldConfigBase::setDefaultValueCallback	public	function	Sets a custom default value callback. Overrides FieldConfigInterface::setDefaultValueCallback
FieldConfigBase::setDescription	public	function	Sets a human readable description. Overrides FieldConfigInterface::setDescription
FieldConfigBase::setLabel	public	function	Sets the field definition label. Overrides FieldConfigInterface::setLabel
FieldConfigBase::setPropertyConstraints	public	function	Sets constraints for a given field item property. Overrides FieldConfigInterface::setPropertyConstraints
FieldConfigBase::setRequired	public	function	Sets whether the field can be empty. Overrides FieldConfigInterface::setRequired
FieldConfigBase::setSetting	public	function	Sets the value for a field setting by name. Overrides FieldConfigInterface::setSetting
FieldConfigBase::setSettings	public	function	Sets field settings. Overrides FieldConfigInterface::setSettings
FieldConfigBase::setTranslatable	public	function	Sets whether the field is translatable. Overrides FieldConfigInterface::setTranslatable
FieldInputValueNormalizerTrait::normalizeValue	protected static	function	Ensure a field value is transformed into a format keyed by delta.
PluginDependencyTrait::calculatePluginDependencies	protected	function	Calculates and adds dependencies of a specific plugin instance.	1
PluginDependencyTrait::getPluginDependencies	protected	function	Calculates and returns dependencies of a specific plugin instance.
PluginDependencyTrait::moduleHandler	protected	function	Wraps the module handler.	1
PluginDependencyTrait::themeHandler	protected	function	Wraps the theme handler.	1
RefinableCacheableDependencyTrait::addCacheableDependency	public	function		1
RefinableCacheableDependencyTrait::addCacheContexts	public	function
RefinableCacheableDependencyTrait::addCacheTags	public	function
RefinableCacheableDependencyTrait::mergeCacheMaxAge	public	function
SynchronizableEntityTrait::$isSyncing	protected	property	Whether this entity is being created, updated or deleted through a synchronization process.
SynchronizableEntityTrait::isSyncing	public	function
SynchronizableEntityTrait::setSyncing	public	function

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class BaseFieldOverride in Drupal 9

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