interface LinkItemInterface in Drupal 9

Defines an interface for the link field item.

Hierarchy

• interface \Drupal\Core\TypedData\TypedDataInterface
  • interface \Drupal\Core\TypedData\TraversableTypedDataInterface extends \Drupal\Core\TypedData\Traversable
    • interface \Drupal\Core\TypedData\ComplexDataInterface
      • interface \Drupal\Core\Field\FieldItemInterface
        • interface \Drupal\link\LinkItemInterface

13 files declare their use of LinkItemInterface

LinkFieldTest.php in core/modules/link/tests/src/Functional/LinkFieldTest.php

LinkFieldUITest.php in core/modules/link/tests/src/Functional/LinkFieldUITest.php

LinkFormatter.php in core/modules/link/src/Plugin/Field/FieldFormatter/LinkFormatter.php

LinkItem.php in core/modules/link/src/Plugin/Field/FieldType/LinkItem.php

LinkItemSerializationTest.php in core/modules/link/tests/src/Kernel/LinkItemSerializationTest.php

... See full list

File

core/modules/link/src/LinkItemInterface.php, line 10

Namespace

Drupal\link

interface LinkItemInterface extends FieldItemInterface {

  /**
   * Specifies whether the field supports only internal URLs.
   */
  const LINK_INTERNAL = 0x1;

  /**
   * Specifies whether the field supports only external URLs.
   */
  const LINK_EXTERNAL = 0x10;

  /**
   * Specifies whether the field supports both internal and external URLs.
   */
  const LINK_GENERIC = 0x11;

  /**
   * Determines if a link is external.
   *
   * @return bool
   *   TRUE if the link is external, FALSE otherwise.
   */
  public function isExternal();

  /**
   * Gets the URL object.
   *
   * @return \Drupal\Core\Url
   *   Returns a Url object.
   */
  public function getUrl();

}

Members

Name	Modifiers	Type	Description	Overrides
ComplexDataInterface::get	public	function	Gets a property object.	2
ComplexDataInterface::getDataDefinition	public	function	Gets the data definition. Overrides TypedDataInterface::getDataDefinition
ComplexDataInterface::getProperties	public	function	Gets an array of property objects.	3
ComplexDataInterface::isEmpty	public	function	Determines whether the data structure is empty.	2
ComplexDataInterface::set	public	function	Sets a property value.	3
ComplexDataInterface::toArray	public	function	Returns an array of all property values.	2
FieldItemInterface::calculateDependencies	public static	function	Calculates dependencies for field items.	1
FieldItemInterface::calculateStorageDependencies	public static	function	Calculates dependencies for field items on the storage level.	1
FieldItemInterface::defaultFieldSettings	public static	function	Defines the field-level settings for this plugin.	1
FieldItemInterface::defaultStorageSettings	public static	function	Defines the storage-level settings for this plugin.	1
FieldItemInterface::delete	public	function	Defines custom delete behavior for field values.	1
FieldItemInterface::deleteRevision	public	function	Defines custom revision delete behavior for field values.	1
FieldItemInterface::fieldSettingsForm	public	function	Returns a form for the field-level settings.	1
FieldItemInterface::fieldSettingsFromConfigData	public static	function	Returns a settings array in the field type's canonical representation.	1
FieldItemInterface::fieldSettingsToConfigData	public static	function	Returns a settings array that can be stored as a configuration value.	1
FieldItemInterface::generateSampleValue	public static	function	Generates placeholder field values.	1
FieldItemInterface::getEntity	public	function	Gets the entity that field belongs to.	1
FieldItemInterface::getFieldDefinition	public	function	Gets the field definition.	1
FieldItemInterface::getLangcode	public	function	Gets the langcode of the field values held in the object.	1
FieldItemInterface::mainPropertyName	public static	function	Returns the name of the main property, if any.	1
FieldItemInterface::onDependencyRemoval	public static	function	Informs the plugin that a dependency of the field will be deleted.	1
FieldItemInterface::postSave	public	function	Defines custom post-save behavior for field values.	1
FieldItemInterface::preSave	public	function	Defines custom presave behavior for field values.	1
FieldItemInterface::propertyDefinitions	public static	function	Defines field item properties.	28
FieldItemInterface::schema	public static	function	Returns the schema for the field.	31
FieldItemInterface::storageSettingsForm	public	function	Returns a form for the storage-level settings.	1
FieldItemInterface::storageSettingsFromConfigData	public static	function	Returns a settings array in the field type's canonical representation.	1
FieldItemInterface::storageSettingsToConfigData	public static	function	Returns a settings array that can be stored as a configuration value.	1
FieldItemInterface::view	public	function	Returns a renderable array for a single field item.	1
FieldItemInterface::__get	public	function	Magic method: Gets a property value.	1
FieldItemInterface::__isset	public	function	Magic method: Determines whether a property is set.	1
FieldItemInterface::__set	public	function	Magic method: Sets a property value.	1
FieldItemInterface::__unset	public	function	Magic method: Unsets a property.	1
LinkItemInterface::getUrl	public	function	Gets the URL object.	1
LinkItemInterface::isExternal	public	function	Determines if a link is external.	1
LinkItemInterface::LINK_EXTERNAL		constant	Specifies whether the field supports only external URLs.
LinkItemInterface::LINK_GENERIC		constant	Specifies whether the field supports both internal and external URLs.
LinkItemInterface::LINK_INTERNAL		constant	Specifies whether the field supports only internal URLs.
TraversableTypedDataInterface::onChange	public	function	React to changes to a child property or item.	4
TypedDataInterface::applyDefaultValue	public	function	Applies the default value.	1
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.	1
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.	1
TypedDataInterface::validate	public	function	Validates the currently set data value.	1