abstract class DataReferenceBase

Base class for typed data references.

Data types based on this base class need to be named "{TARGET_TYPE}_reference", whereas {TARGET_TYPE} is the referenced data type. For example, an entity reference data type would have to be named "entity_reference". Beside that, implementing classes have to implement at least \Drupal\Core\TypedData\DataReferenceInterface::getTargetIdentifier().

Hierarchy

• class \Drupal\Core\TypedData\TypedData implements PluginInspectionInterface, TypedDataInterface uses StringTranslationTrait, TypedDataTrait
  • class \Drupal\Core\TypedData\DataReferenceBase implements DataReferenceInterface

See also

\Drupal\Core\TypedData\DataReferenceDefinition

File

core/lib/Drupal/Core/TypedData/DataReferenceBase.php, line 17

Namespace

Drupal\Core\TypedData

Members

Name	Modifiers	Type	Description
DataReferenceBase::$target	protected	property	The referenced data.
DataReferenceBase::getString	public	function	Returns a string representation of the data. Overrides TypedData::getString
DataReferenceBase::getTarget	public	function	Gets the referenced data. Overrides DataReferenceInterface::getTarget
DataReferenceBase::getValue	public	function	Gets the data value. Overrides TypedData::getValue
DataReferenceBase::setValue	public	function	Sets the data value. Overrides TypedData::setValue
DataReferenceInterface::getTargetIdentifier	public	function	Gets the identifier of the referenced data.
StringTranslationTrait::$stringTranslation	protected	property	The string translation service.
StringTranslationTrait::formatPlural	protected	function	Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals	protected	function	Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation	protected	function	Gets the string translation service.
StringTranslationTrait::setStringTranslation	public	function	Sets the string translation service to use.
StringTranslationTrait::t	protected	function	Translates a string to the current language or to a given language.
TypedData::$definition	protected	property	The data definition.
TypedData::$name	protected	property	The property name.
TypedData::$parent	protected	property	The parent typed data object.
TypedData::applyDefaultValue	public	function	Applies the default value. Overrides TypedDataInterface::applyDefaultValue
TypedData::createInstance	public static	function	Constructs a TypedData object given its definition and context. Overrides TypedDataInterface::createInstance
TypedData::getConstraints	public	function	Gets a list of validation constraints. Overrides TypedDataInterface::getConstraints
TypedData::getDataDefinition	public	function	Gets the data definition. Overrides TypedDataInterface::getDataDefinition
TypedData::getName	public	function	Returns the name of a property or item. Overrides TypedDataInterface::getName
TypedData::getParent	public	function	Returns the parent data structure; i.e. either complex data or a list. Overrides TypedDataInterface::getParent
TypedData::getPluginDefinition	public	function	Gets the definition of the plugin implementation. Overrides PluginInspectionInterface::getPluginDefinition
TypedData::getPluginId	public	function	Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface::getPluginId
TypedData::getPropertyPath	public	function	Returns the property path of the data. Overrides TypedDataInterface::getPropertyPath
TypedData::getRoot	public	function	Returns the root of the typed data tree. Overrides TypedDataInterface::getRoot
TypedData::setContext	public	function	Sets the context of a property or item via a context aware parent. Overrides TypedDataInterface::setContext
TypedData::validate	public	function	Validates the currently set data value. Overrides TypedDataInterface::validate
TypedData::__construct	public	function	Constructs a TypedData object given its definition and context.
TypedData::__sleep	public	function
TypedDataTrait::$typedDataManager	protected	property	The typed data manager used for creating the data types.
TypedDataTrait::getTypedDataManager	public	function	Gets the typed data manager.
TypedDataTrait::setTypedDataManager	public	function	Sets the typed data manager.