EntityReferenceFieldItemListInterface

Interface for entity reference lists of field items.

Hierarchy

interface \Drupal\Core\TypedData\ListInterface extends \ArrayAccess; interface \Drupal\Core\Access\AccessibleInterface
- interface \Drupal\Core\Field\FieldItemListInterface
  - interface \Drupal\Core\Field\EntityReferenceFieldItemListInterface

File

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

Namespace

Drupal\Core\Field

Members

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

Links:

https://api.drupal.org/api/drupal/core%21lib%21Drupal%21Core%21Field%21EntityReferenceFieldItemListInterface.php/interface/EntityReferenceFieldItemListInterface/8.2.x

doc_Drupal

2016-10-29 09:07:22

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