Drupal\Core\Field

Useful methods when dealing with displaying allowed tags.

A class for defining entity fields.

Provides en entity access control handler for base field override entity.

Storage class for base field overrides.

Defines a item list class for changed fields.

Provides a repository for deleted field and field storage objects.

Defines a item list class for entity reference fields.

Base class for configurable field definitions.

Base storage class for field config entities.

A class for defining entity field definitions.

Reacts to field definition CRUD on behalf of the Entity system.

Base class for all exceptions thrown by the Entity Field API functions.

Defines an object that passes safe strings through the Field system.

A trait used to assist in the normalization of raw input field values.

An entity field item.

Represents an entity field; that is, a list of field item objects.

Defines a base class for all field storage definition events.

Helper methods for FieldStorageDefinitionListenerInterface.

Contains all events thrown while handling field storage definitions.

Reacts to field storage definition CRUD on behalf of the Entity system.

Plugin manager for 'field type' plugins.

Provides a base for action plugins that update one or more fields.

Base class for 'Field formatter' plugin implementations.

Plugin type manager for field formatters.

Defines a item list class for map fields.

Base class for the Field API plugins.

Base class for 'Field widget' plugin implementations.

Plugin type manager for field widgets.

Provides an interface for a deleted fields repository.

Interface for entity reference lists of field items.

Defines an interface for configurable field definitions.

Defines an interface for entity field definitions.

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

Interface for entity field items.

Interface for fields, being lists of field items.

Defines an interface for entity field storage definitions.

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

Defines an interface for the field type plugin manager.

Interface definition for field formatter plugins.

Interface definition for plugin with settings.

Defines an interface for exposing "preconfigured" field definitions.

Defines an interface for required field storage definitions.

Base interface definition for "Field widget" plugins.

Interface definition for field widget plugins.