| JUnitConverterTest::testXmlElementToRows | function | core/tests/Drupal/Tests/Core/Test/JUnitConverterTest.php | @covers ::xmlElementToRows[[api-linebreak]] | 
          
                                                                                        | LanguageConfigurationElement | class | core/modules/language/tests/language_elements_test/src/Form/LanguageConfigurationElement.php | A form containing a language configuration element. | 
          
                                                                                        | LanguageConfigurationElement.php | file | core/modules/language/tests/language_elements_test/src/Form/LanguageConfigurationElement.php |  | 
          
                                                                                        | LanguageConfigurationElement::buildForm | function | core/modules/language/tests/language_elements_test/src/Form/LanguageConfigurationElement.php | Form constructor. | 
          
                                                                                        | LanguageConfigurationElement::getFormId | function | core/modules/language/tests/language_elements_test/src/Form/LanguageConfigurationElement.php | Returns a unique string identifying the form. | 
          
                                                                                        | LanguageConfigurationElement::submitForm | function | core/modules/language/tests/language_elements_test/src/Form/LanguageConfigurationElement.php | Form submission handler. | 
          
                                                                                        | LanguageConfigurationElementTest | class | core/modules/language/tests/src/Functional/LanguageConfigurationElementTest.php | Tests the features of the language configuration element field. | 
          
                                                                                        | LanguageConfigurationElementTest | class | core/modules/language/tests/language_elements_test/src/Form/LanguageConfigurationElementTest.php | A form containing a language select element. | 
          
                                                                                        | LanguageConfigurationElementTest.php | file | core/modules/language/tests/src/Functional/LanguageConfigurationElementTest.php |  | 
          
                                                                                        | LanguageConfigurationElementTest.php | file | core/modules/language/tests/language_elements_test/src/Form/LanguageConfigurationElementTest.php |  | 
          
                                                                                        | LanguageConfigurationElementTest::$defaultTheme | property | core/modules/language/tests/src/Functional/LanguageConfigurationElementTest.php | The theme to install as the default for testing. | 
          
                                                                                        | LanguageConfigurationElementTest::$modules | property | core/modules/language/tests/src/Functional/LanguageConfigurationElementTest.php | Modules to enable. | 
          
                                                                                        | LanguageConfigurationElementTest::buildForm | function | core/modules/language/tests/language_elements_test/src/Form/LanguageConfigurationElementTest.php | Form constructor. | 
          
                                                                                        | LanguageConfigurationElementTest::getFormId | function | core/modules/language/tests/language_elements_test/src/Form/LanguageConfigurationElementTest.php | Returns a unique string identifying the form. | 
          
                                                                                        | LanguageConfigurationElementTest::setUp | function | core/modules/language/tests/src/Functional/LanguageConfigurationElementTest.php |  | 
          
                                                                                        | LanguageConfigurationElementTest::submitForm | function | core/modules/language/tests/language_elements_test/src/Form/LanguageConfigurationElementTest.php | Form submission handler. | 
          
                                                                                        | LanguageConfigurationElementTest::testDefaultLangcode | function | core/modules/language/tests/src/Functional/LanguageConfigurationElementTest.php | Tests that the language_get_default_langcode() returns the correct values. | 
          
                                                                                        | LanguageConfigurationElementTest::testLanguageConfigurationElement | function | core/modules/language/tests/src/Functional/LanguageConfigurationElementTest.php | Tests the language settings have been saved. | 
          
                                                                                        | LanguageConfigurationElementTest::testNodeTypeDelete | function | core/modules/language/tests/src/Functional/LanguageConfigurationElementTest.php | Tests the language settings are deleted on bundle delete. | 
          
                                                                                        | LanguageConfigurationElementTest::testNodeTypeUpdate | function | core/modules/language/tests/src/Functional/LanguageConfigurationElementTest.php | Tests that the configuration is retained when the node type is updated. | 
          
                                                                                        | LanguageConfigurationElementTest::testTaxonomyVocabularyUpdate | function | core/modules/language/tests/src/Functional/LanguageConfigurationElementTest.php | Tests that the configuration is retained when a vocabulary is updated. | 
          
                                                                                        | LanguageSelectElementTest | class | core/modules/system/tests/src/Functional/Form/LanguageSelectElementTest.php | Tests the language selection form element. | 
          
                                                                                        | LanguageSelectElementTest.php | file | core/modules/system/tests/src/Functional/Form/LanguageSelectElementTest.php |  | 
          
                                                                                        | LanguageSelectElementTest::$defaultTheme | property | core/modules/system/tests/src/Functional/Form/LanguageSelectElementTest.php | The theme to install as the default for testing. | 
          
                                                                                        | LanguageSelectElementTest::$modules | property | core/modules/system/tests/src/Functional/Form/LanguageSelectElementTest.php | Modules to enable. | 
          
                                                                                        | LanguageSelectElementTest::testHiddenLanguageSelectElement | function | core/modules/system/tests/src/Functional/Form/LanguageSelectElementTest.php | Tests the case when the language select elements should not be printed. | 
          
                                                                                        | LanguageSelectElementTest::testLanguageSelectElementOptions | function | core/modules/system/tests/src/Functional/Form/LanguageSelectElementTest.php | Tests that the options printed by the language select element are correct. | 
          
                                                                                        | LanguageSelectElementTest::_testLanguageSelectElementOptions | function | core/modules/system/tests/src/Functional/Form/LanguageSelectElementTest.php | Helper function to check the options of a language select form element. | 
          
                                                                                        | LanguageSelectWidget::formElement | function | core/lib/Drupal/Core/Field/Plugin/Field/FieldWidget/LanguageSelectWidget.php | Returns the form for a single field widget. | 
          
                                                                                        | language_configuration_element_submit | function | core/modules/language/language.module | Submit handler for the forms that have a language_configuration element. | 
          
                                                                                        | language_elements_test.info.yml | file | core/modules/language/tests/language_elements_test/language_elements_test.info.yml | core/modules/language/tests/language_elements_test/language_elements_test.info.yml | 
          
                                                                                        | language_elements_test.routing.yml | file | core/modules/language/tests/language_elements_test/language_elements_test.routing.yml | core/modules/language/tests/language_elements_test/language_elements_test.routing.yml | 
          
                                                                                        | language_element_info_alter | function | core/modules/language/language.module | Implements hook_element_info_alter(). | 
          
                                                                                        | LayoutBuilderDisableInteractionsTest::assertElementUnclickable | function | core/modules/layout_builder/tests/src/FunctionalJavascript/LayoutBuilderDisableInteractionsTest.php | Checks if element is unclickable. | 
          
                                                                                        | LayoutBuilderDisableInteractionsTest::getElementVerticalPosition | function | core/modules/layout_builder/tests/src/FunctionalJavascript/LayoutBuilderDisableInteractionsTest.php | Gets the element position. | 
          
                                                                                        | LayoutBuilderElementTest | class | core/modules/layout_builder/tests/src/Kernel/LayoutBuilderElementTest.php | Tests the deprecation notices of the layout builder element. | 
          
                                                                                        | LayoutBuilderElementTest.php | file | core/modules/layout_builder/tests/src/Kernel/LayoutBuilderElementTest.php |  | 
          
                                                                                        | LayoutBuilderElementTest::testConstructorMessengerDeprecation | function | core/modules/layout_builder/tests/src/Kernel/LayoutBuilderElementTest.php | @group legacy | 
          
                                                                                        | LayoutBuilderElementTest::testConstructorTempStoreDeprecation | function | core/modules/layout_builder/tests/src/Kernel/LayoutBuilderElementTest.php | @group legacy | 
          
                                                                                        | LayoutBuilderUiTest::assertHighlightedElement | function | core/modules/layout_builder/tests/src/FunctionalJavascript/LayoutBuilderUiTest.php | Confirms the presence of the 'is-layout-builder-highlighted' class. | 
          
                                                                                        | LayoutBuilderWidget::formElement | function | core/modules/layout_builder/src/Plugin/Field/FieldWidget/LayoutBuilderWidget.php | Returns the form for a single field widget. | 
          
                                                                                        | LayoutBuilderWidget::layoutBuilderElementGetKeys | function | core/modules/layout_builder/src/Plugin/Field/FieldWidget/LayoutBuilderWidget.php | Form element #process callback. | 
          
                                                                                        | layout_builder.element.prepare_layout | service | core/modules/layout_builder/layout_builder.services.yml | Drupal\layout_builder\EventSubscriber\PrepareLayout | 
          
                                                                                        | layout_builder_element_test.info.yml | file | core/modules/layout_builder/tests/modules/layout_builder_element_test/layout_builder_element_test.info.yml | core/modules/layout_builder/tests/modules/layout_builder_element_test/layout_builder_element_test.info.yml | 
          
                                                                                        | layout_builder_element_test.prepare_layout | service | core/modules/layout_builder/tests/modules/layout_builder_element_test/layout_builder_element_test.services.yml | Drupal\layout_builder_element_test\EventSubscriber\TestPrepareLayout | 
          
                                                                                        | layout_builder_element_test.services.yml | file | core/modules/layout_builder/tests/modules/layout_builder_element_test/layout_builder_element_test.services.yml | core/modules/layout_builder/tests/modules/layout_builder_element_test/layout_builder_element_test.services.yml | 
          
                                                                                        | LinkFormatter::viewElements | function | core/modules/link/src/Plugin/Field/FieldFormatter/LinkFormatter.php | Builds a renderable array for a field value. | 
          
                                                                                        | LinkSeparateFormatter::viewElements | function | core/modules/link/src/Plugin/Field/FieldFormatter/LinkSeparateFormatter.php | Builds a renderable array for a field value. | 
          
                                                                                        | LinkWidget::formElement | function | core/modules/link/src/Plugin/Field/FieldWidget/LinkWidget.php | Returns the form for a single field widget. | 
          
                                                                                        | LinkWidget::validateTitleElement | function | core/modules/link/src/Plugin/Field/FieldWidget/LinkWidget.php | Form element validation handler for the 'title' element. |