Search for interface

Title	Object type	File name	Summary
LanguageNegotiatorInterface::setCurrentUser	function	core/modules/language/src/LanguageNegotiatorInterface.php	Sets the current active user and resets all language types.
LanguageNegotiatorInterface::updateConfiguration	function	core/modules/language/src/LanguageNegotiatorInterface.php	Updates the configuration based on the given language types.
LanguageSwitcherInterface	interface	core/modules/language/src/LanguageSwitcherInterface.php	Interface for language switcher classes.
LanguageSwitcherInterface.php	file	core/modules/language/src/LanguageSwitcherInterface.php
LanguageSwitcherInterface::getLanguageSwitchLinks	function	core/modules/language/src/LanguageSwitcherInterface.php	Returns language switch links.
LayoutBuilderEnabledInterface	interface	core/modules/layout_builder/src/LayoutBuilderEnabledInterface.php	Provides methods for enabling and disabling Layout Builder.
LayoutBuilderEnabledInterface.php	file	core/modules/layout_builder/src/LayoutBuilderEnabledInterface.php
LayoutBuilderEnabledInterface::disableLayoutBuilder	function	core/modules/layout_builder/src/LayoutBuilderEnabledInterface.php	Disables the Layout Builder.
LayoutBuilderEnabledInterface::enableLayoutBuilder	function	core/modules/layout_builder/src/LayoutBuilderEnabledInterface.php	Enables the Layout Builder.
LayoutBuilderEnabledInterface::isLayoutBuilderEnabled	function	core/modules/layout_builder/src/LayoutBuilderEnabledInterface.php	Determines if Layout Builder is enabled.
LayoutBuilderOverridableInterface	interface	core/modules/layout_builder/src/LayoutBuilderOverridableInterface.php	Provides an interface for displays that could be overridable.
LayoutBuilderOverridableInterface.php	file	core/modules/layout_builder/src/LayoutBuilderOverridableInterface.php
LayoutBuilderOverridableInterface::isOverridable	function	core/modules/layout_builder/src/LayoutBuilderOverridableInterface.php	Determines if the display allows custom overrides.
LayoutBuilderOverridableInterface::setOverridable	function	core/modules/layout_builder/src/LayoutBuilderOverridableInterface.php	Sets the display to allow or disallow overrides.
LayoutEntityDisplayInterface	interface	core/modules/layout_builder/src/Entity/LayoutEntityDisplayInterface.php	Provides an interface for entity displays that have layout.
LayoutEntityDisplayInterface.php	file	core/modules/layout_builder/src/Entity/LayoutEntityDisplayInterface.php
LayoutInterface	interface	core/lib/Drupal/Core/Layout/LayoutInterface.php	Provides an interface for static Layout plugins.
LayoutInterface.php	file	core/lib/Drupal/Core/Layout/LayoutInterface.php
LayoutInterface::build	function	core/lib/Drupal/Core/Layout/LayoutInterface.php	Build a render array for layout with regions.
LayoutInterface::getPluginDefinition	function	core/lib/Drupal/Core/Layout/LayoutInterface.php
LayoutPluginManagerInterface	interface	core/lib/Drupal/Core/Layout/LayoutPluginManagerInterface.php	Provides the interface for a plugin manager of layouts.
LayoutPluginManagerInterface.php	file	core/lib/Drupal/Core/Layout/LayoutPluginManagerInterface.php
LayoutPluginManagerInterface::createInstance	function	core/lib/Drupal/Core/Layout/LayoutPluginManagerInterface.php
LayoutPluginManagerInterface::getDefinition	function	core/lib/Drupal/Core/Layout/LayoutPluginManagerInterface.php
LayoutPluginManagerInterface::getDefinitions	function	core/lib/Drupal/Core/Layout/LayoutPluginManagerInterface.php
LayoutPluginManagerInterface::getGroupedDefinitions	function	core/lib/Drupal/Core/Layout/LayoutPluginManagerInterface.php
LayoutPluginManagerInterface::getLayoutOptions	function	core/lib/Drupal/Core/Layout/LayoutPluginManagerInterface.php	Returns an array of layout labels grouped by category.
LayoutPluginManagerInterface::getSortedDefinitions	function	core/lib/Drupal/Core/Layout/LayoutPluginManagerInterface.php
LayoutPluginManagerInterface::getThemeImplementations	function	core/lib/Drupal/Core/Layout/LayoutPluginManagerInterface.php	Gets theme implementations for layouts.
LayoutTempstoreRepositoryInterface	interface	core/modules/layout_builder/src/LayoutTempstoreRepositoryInterface.php	Provides an interface for loading layouts from tempstore.
LayoutTempstoreRepositoryInterface.php	file	core/modules/layout_builder/src/LayoutTempstoreRepositoryInterface.php
LayoutTempstoreRepositoryInterface::delete	function	core/modules/layout_builder/src/LayoutTempstoreRepositoryInterface.php	Removes the tempstore version of a section storage.
LayoutTempstoreRepositoryInterface::get	function	core/modules/layout_builder/src/LayoutTempstoreRepositoryInterface.php	Gets the tempstore version of a section storage, if it exists.
LayoutTempstoreRepositoryInterface::has	function	core/modules/layout_builder/src/LayoutTempstoreRepositoryInterface.php	Checks for the existence of a tempstore version of a section storage.
LayoutTempstoreRepositoryInterface::set	function	core/modules/layout_builder/src/LayoutTempstoreRepositoryInterface.php	Stores this section storage in tempstore.
LibraryDependencyResolverInterface	interface	core/lib/Drupal/Core/Asset/LibraryDependencyResolverInterface.php	Resolves the dependencies of asset (CSS/JavaScript) libraries.
LibraryDependencyResolverInterface.php	file	core/lib/Drupal/Core/Asset/LibraryDependencyResolverInterface.php
LibraryDependencyResolverInterface::getLibrariesWithDependencies	function	core/lib/Drupal/Core/Asset/LibraryDependencyResolverInterface.php	Gets the given libraries with their dependencies.
LibraryDependencyResolverInterface::getMinimalRepresentativeSubset	function	core/lib/Drupal/Core/Asset/LibraryDependencyResolverInterface.php	Gets the minimal representative subset of the given libraries.
LibraryDiscoveryInterface	interface	core/lib/Drupal/Core/Asset/LibraryDiscoveryInterface.php	Discovers information for asset (CSS/JavaScript) libraries.
LibraryDiscoveryInterface.php	file	core/lib/Drupal/Core/Asset/LibraryDiscoveryInterface.php
LibraryDiscoveryInterface::clearCachedDefinitions	function	core/lib/Drupal/Core/Asset/LibraryDiscoveryInterface.php	Clears static and persistent library definition caches.
LibraryDiscoveryInterface::getLibrariesByExtension	function	core/lib/Drupal/Core/Asset/LibraryDiscoveryInterface.php	Gets all libraries defined by an extension.
LibraryDiscoveryInterface::getLibraryByName	function	core/lib/Drupal/Core/Asset/LibraryDiscoveryInterface.php	Gets a single library defined by an extension by name.
LinkGeneratorInterface	interface	core/lib/Drupal/Core/Utility/LinkGeneratorInterface.php	Defines an interface for generating links from route names and parameters.
LinkGeneratorInterface.php	file	core/lib/Drupal/Core/Utility/LinkGeneratorInterface.php
LinkGeneratorInterface::generate	function	core/lib/Drupal/Core/Utility/LinkGeneratorInterface.php	Renders a link to a URL.
LinkItemInterface	interface	core/modules/link/src/LinkItemInterface.php	Defines an interface for the link field item.
LinkItemInterface.php	file	core/modules/link/src/LinkItemInterface.php
LinkItemInterface::getTitle	function	core/modules/link/src/LinkItemInterface.php	Gets the link title.

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.