Same name and namespace in other branches
  1. 8.9.x core/lib/Drupal/Core/Field/EntityReferenceFieldItemListInterface.php \Drupal\Core\Field\EntityReferenceFieldItemListInterface
  2. 9 core/lib/Drupal/Core/Field/EntityReferenceFieldItemListInterface.php \Drupal\Core\Field\EntityReferenceFieldItemListInterface

Interface for entity reference lists of field items.

Hierarchy

Expanded class hierarchy of EntityReferenceFieldItemListInterface

All classes that implement EntityReferenceFieldItemListInterface

5 files declare their use of EntityReferenceFieldItemListInterface
EntityReferenceFormatterBase.php in core/lib/Drupal/Core/Field/Plugin/Field/FieldFormatter/EntityReferenceFormatterBase.php
FileMediaFormatterBase.php in core/modules/file/src/Plugin/Field/FieldFormatter/FileMediaFormatterBase.php
ImageFormatterBase.php in core/modules/image/src/Plugin/Field/FieldFormatter/ImageFormatterBase.php
Relationship.php in core/modules/jsonapi/src/JsonApiResource/Relationship.php
ResourceIdentifier.php in core/modules/jsonapi/src/JsonApiResource/ResourceIdentifier.php

File

core/lib/Drupal/Core/Field/EntityReferenceFieldItemListInterface.php, line 8

Namespace

Drupal\Core\Field
View source 
interface EntityReferenceFieldItemListInterface extends FieldItemListInterface {

  /**
   * Gets the entities referenced by this field, preserving field item deltas.
   *
   * @return \Drupal\Core\Entity\EntityInterface[]
   *   An array of entity objects keyed by field item deltas.
   */
  public function referencedEntities();

}

Members

Namesort descending Modifiers Type Description Overrides
AccessibleInterface::access public function Checks data value access. 6
EntityReferenceFieldItemListInterface::referencedEntities public function Gets the entities referenced by this field, preserving field item deltas. 1
FieldItemListInterface::defaultAccess public function Contains the default access logic of this field. 1
FieldItemListInterface::defaultValuesForm public function Returns a form for the default value input. 1
FieldItemListInterface::defaultValuesFormSubmit public function Processes the submitted default value. 1
FieldItemListInterface::defaultValuesFormValidate public function Validates the submitted default value. 1
FieldItemListInterface::delete public function Defines custom delete behavior for field values. 1
FieldItemListInterface::deleteRevision public function Defines custom revision delete behavior for field values. 1
FieldItemListInterface::equals public function Determines equality to another object implementing FieldItemListInterface. 1
FieldItemListInterface::filterEmptyItems public function Filters out empty field items and re-numbers the item deltas. 1
FieldItemListInterface::generateSampleItems public function Populates a specified number of field items with valid sample data. 1
FieldItemListInterface::getEntity public function Gets the entity that field belongs to. 1
FieldItemListInterface::getFieldDefinition public function Gets the field definition. 1
FieldItemListInterface::getLangcode public function Gets the langcode of the field values held in the object. 1
FieldItemListInterface::getSetting public function Returns the value of a given field setting. 1
FieldItemListInterface::getSettings public function Returns the array of field settings. 1
FieldItemListInterface::hasAffectingChanges public function Determines whether the field has relevant changes. 1
FieldItemListInterface::postSave public function Defines custom post-save behavior for field values. 1
FieldItemListInterface::preSave public function Defines custom presave behavior for field values. 1
FieldItemListInterface::processDefaultValue public static function Processes the default value before being applied. 1
FieldItemListInterface::setLangcode public function Sets the langcode of the field values held in the object. 1
FieldItemListInterface::view public function Returns a renderable array for the field items. 1
FieldItemListInterface::__get public function Magic method: Gets a property value of to the first field item. 1
FieldItemListInterface::__isset public function Magic method: Determines whether a property of the first field item is set. 1
FieldItemListInterface::__set public function Magic method: Sets a property value of the first field item. 1
FieldItemListInterface::__unset public function Magic method: Unsets a property of the first field item. 1
ListInterface::appendItem public function Appends a new item to the list.
ListInterface::filter public function Filters the items in the list using a custom callback.
ListInterface::first public function Returns the first item in this list.
ListInterface::get public function Returns the item at the specified position in this list. 2
ListInterface::getDataDefinition public function Gets the data definition. Overrides TypedDataInterface::getDataDefinition
ListInterface::getItemDefinition public function Gets the definition of a contained item.
ListInterface::isEmpty public function Determines whether the list contains any non-empty items.
ListInterface::removeItem public function Removes the item at the specified position.
ListInterface::set public function Sets the value of the item at a given position in the list.
TraversableTypedDataInterface::onChange public function React to changes to a child property or item. 3
TypedDataInterface::applyDefaultValue public function Applies the default value. 3
TypedDataInterface::createInstance public static function Constructs a TypedData object given its definition and context. 1
TypedDataInterface::getConstraints public function Gets a list of validation constraints. 3
TypedDataInterface::getName public function Returns the name of a property or item. 1
TypedDataInterface::getParent public function Returns the parent data structure; i.e. either complex data or a list. 1
TypedDataInterface::getPropertyPath public function Returns the property path of the data. 1
TypedDataInterface::getRoot public function Returns the root of the typed data tree. 1
TypedDataInterface::getString public function Returns a string representation of the data. 1
TypedDataInterface::getValue public function Gets the data value. 1
TypedDataInterface::setContext public function Sets the context of a property or item via a context aware parent. 1
TypedDataInterface::setValue public function Sets the data value. 3
TypedDataInterface::validate public function Validates the currently set data value. 1