732 files declare their use of Url
- AccessDeniedSubscriber.php in core/modules/ user/ src/ EventSubscriber/ AccessDeniedSubscriber.php 
- AccountForm.php in core/modules/ user/ src/ AccountForm.php 
- AccountSettingsForm.php in core/modules/ user/ src/ AccountSettingsForm.php 
- action.module in core/modules/ action/ action.module 
- This is the Actions UI module for executing stored actions.
- ActionDeleteForm.php in core/modules/ action/ src/ Form/ ActionDeleteForm.php 
- ActionFormAjaxTest.php in core/modules/ action/ tests/ src/ FunctionalJavascript/ ActionFormAjaxTest.php 
- ActionTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ ActionTest.php 
- AddFeedTest.php in core/modules/ system/ tests/ src/ Kernel/ Common/ AddFeedTest.php 
- AddFormBase.php in core/modules/ media_library/ src/ Form/ AddFormBase.php 
- admin.inc in core/modules/ views_ui/ admin.inc 
- Provides the Views' administrative interface.
- AjaxFileManagedMultipleTest.php in core/modules/ file/ tests/ src/ FunctionalJavascript/ AjaxFileManagedMultipleTest.php 
- AjaxFormCacheTest.php in core/tests/ Drupal/ FunctionalJavascriptTests/ Ajax/ AjaxFormCacheTest.php 
- AjaxTestController.php in core/modules/ system/ tests/ modules/ ajax_test/ src/ Controller/ AjaxTestController.php 
- AjaxTestDialogForm.php in core/modules/ system/ tests/ modules/ ajax_test/ src/ Form/ AjaxTestDialogForm.php 
- AjaxTestForm.php in core/modules/ system/ tests/ modules/ ajax_test/ src/ Form/ AjaxTestForm.php 
- AnnouncementsCacheTest.php in core/modules/ announcements_feed/ tests/ src/ Functional/ AnnouncementsCacheTest.php 
- AnnounceTestHttpClientMiddleware.php in core/modules/ announcements_feed/ tests/ modules/ announce_feed_test/ src/ AnnounceTestHttpClientMiddleware.php 
- AnonResourceTestTrait.php in core/modules/ rest/ tests/ src/ Functional/ AnonResourceTestTrait.php 
- ApiRequestTrait.php in core/tests/ Drupal/ Tests/ ApiRequestTrait.php 
- ArgumentDefaultTest.php in core/modules/ views/ tests/ src/ Functional/ Plugin/ ArgumentDefaultTest.php 
- AssertBreadcrumbTrait.php in core/modules/ system/ tests/ src/ Functional/ Menu/ AssertBreadcrumbTrait.php 
- AssertMenuActiveTrailTrait.php in core/modules/ system/ tests/ src/ Functional/ Menu/ AssertMenuActiveTrailTrait.php 
- AssertPageCacheContextsAndTagsTrait.php in core/modules/ system/ tests/ src/ Functional/ Cache/ AssertPageCacheContextsAndTagsTrait.php 
- authorize.php in core/authorize.php 
- Administrative script for running authorized file operations.
- automated_cron.module in core/modules/ automated_cron/ automated_cron.module 
- Provides an automated cron by executing it at the end of a response.
- ban.module in core/modules/ ban/ ban.module 
- Allows to ban individual IP addresses.
- BanAdmin.php in core/modules/ ban/ src/ Form/ BanAdmin.php 
- BanDelete.php in core/modules/ ban/ src/ Form/ BanDelete.php 
- BaseFieldOverrideTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ BaseFieldOverrideTest.php 
- BasicAuthResourceTestTrait.php in core/modules/ rest/ tests/ src/ Functional/ BasicAuthResourceTestTrait.php 
- BasicAuthTest.php in core/modules/ basic_auth/ tests/ src/ Functional/ BasicAuthTest.php 
- BasicTest.php in core/modules/ views/ tests/ src/ Functional/ Wizard/ BasicTest.php 
- basic_auth.module in core/modules/ basic_auth/ basic_auth.module 
- Provides an HTTP Basic authentication provider.
- batch.inc in core/includes/ batch.inc 
- Batch processing API for processes to run in multiple HTTP requests.
- batch_test.callbacks.inc in core/modules/ system/ tests/ modules/ batch_test/ batch_test.callbacks.inc 
- Batch callbacks for the Batch API tests.
- BigPipePlaceholderTestCases.php in core/modules/ big_pipe/ tests/ modules/ big_pipe_test/ src/ BigPipePlaceholderTestCases.php 
- BigPipeRegressionTest.php in core/modules/ big_pipe/ tests/ src/ FunctionalJavascript/ BigPipeRegressionTest.php 
- BigPipeTest.php in core/modules/ big_pipe/ tests/ src/ Functional/ BigPipeTest.php 
- big_pipe.module in core/modules/ big_pipe/ big_pipe.module 
- Adds BigPipe no-JS detection.
- block.module in core/modules/ block/ block.module 
- Controls the visual building blocks a page is constructed with.
- Block.php in core/modules/ views/ src/ Plugin/ views/ display/ Block.php 
- BlockContentAddLocalAction.php in core/modules/ block_content/ src/ Plugin/ Menu/ LocalAction/ BlockContentAddLocalAction.php 
- BlockContentController.php in core/modules/ block_content/ src/ Controller/ BlockContentController.php 
- BlockContentTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ BlockContentTest.php 
- BlockContentTypeTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ BlockContentTypeTest.php 
- BlockContentTypeTest.php in core/modules/ block_content/ tests/ src/ Functional/ BlockContentTypeTest.php 
- BlockDeleteForm.php in core/modules/ block/ src/ Form/ BlockDeleteForm.php 
- BlockEntitySettingTrayForm.php in core/modules/ settings_tray/ src/ Block/ BlockEntitySettingTrayForm.php 
- BlockLibraryController.php in core/modules/ block/ src/ Controller/ BlockLibraryController.php 
- BlockListBuilder.php in core/modules/ block/ src/ BlockListBuilder.php 
- BlockTest.php in core/modules/ block/ tests/ src/ Functional/ BlockTest.php 
- BlockTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ BlockTest.php 
- BlockXssTest.php in core/modules/ block/ tests/ src/ Functional/ BlockXssTest.php 
- block_content.module in core/modules/ block_content/ block_content.module 
- Allows the creation of content blocks through the user interface.
- block_content.pages.inc in core/modules/ block_content/ block_content.pages.inc 
- Provides page callbacks for content blocks.
- book.module in core/modules/ book/ book.module 
- Allows users to create and organize related content in an outline.
- BookAdminEditForm.php in core/modules/ book/ src/ Form/ BookAdminEditForm.php 
- BookController.php in core/modules/ book/ src/ Controller/ BookController.php 
- BookManager.php in core/modules/ book/ src/ BookManager.php 
- BookMultilingualTest.php in core/modules/ book/ tests/ src/ Kernel/ BookMultilingualTest.php 
- BookOutlineForm.php in core/modules/ book/ src/ Form/ BookOutlineForm.php 
- BookTestTrait.php in core/modules/ book/ tests/ src/ Functional/ BookTestTrait.php 
- BreadcrumbTest.php in core/tests/ Drupal/ Tests/ Core/ Breadcrumb/ BreadcrumbTest.php 
- BreadcrumbTest.php in core/modules/ system/ tests/ src/ Functional/ Menu/ BreadcrumbTest.php 
- BrowserTestBase.php in core/tests/ Drupal/ Tests/ BrowserTestBase.php 
- BrowserTestBaseTest.php in core/tests/ Drupal/ FunctionalTests/ BrowserTestBaseTest.php 
- CacheTestController.php in core/modules/ system/ tests/ modules/ cache_test/ src/ Controller/ CacheTestController.php 
- ChooseBlockController.php in core/modules/ layout_builder/ src/ Controller/ ChooseBlockController.php 
- ChooseSectionController.php in core/modules/ layout_builder/ src/ Controller/ ChooseSectionController.php 
- ckeditor5.module in core/modules/ ckeditor5/ ckeditor5.module 
- CKEditor5DialogTestController.php in core/modules/ ckeditor5/ tests/ modules/ ckeditor5_test/ src/ Controller/ CKEditor5DialogTestController.php 
- CKEditor5OffCanvasTestController.php in core/modules/ ckeditor5/ tests/ modules/ ckeditor5_test/ src/ Controller/ CKEditor5OffCanvasTestController.php 
- claro.theme in core/themes/ claro/ claro.theme 
- Functions to support theming in the Claro theme.
- comment.api.php in core/modules/ comment/ comment.api.php 
- Hooks provided by the Comment module.
- comment.module in core/modules/ comment/ comment.module 
- Enables users to comment on published content.
- CommentController.php in core/modules/ comment/ src/ Controller/ CommentController.php 
- CommentExtrasTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ CommentExtrasTest.php 
- CommentForm.php in core/modules/ comment/ src/ CommentForm.php 
- CommentInterfaceTest.php in core/modules/ comment/ tests/ src/ Functional/ CommentInterfaceTest.php 
- CommentItem.php in core/modules/ comment/ src/ Plugin/ Field/ FieldType/ CommentItem.php 
- CommentLazyBuilders.php in core/modules/ comment/ src/ CommentLazyBuilders.php 
- CommentLinkBuilder.php in core/modules/ comment/ src/ CommentLinkBuilder.php 
- CommentLinkBuilderTest.php in core/modules/ comment/ tests/ src/ Unit/ CommentLinkBuilderTest.php 
- CommentLinksTest.php in core/modules/ comment/ tests/ src/ Kernel/ Views/ CommentLinksTest.php 
- CommentManager.php in core/modules/ comment/ src/ CommentManager.php 
- CommentNewIndicatorTest.php in core/modules/ comment/ tests/ src/ Functional/ CommentNewIndicatorTest.php 
- CommentTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ CommentTest.php 
- CommentTypeTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ CommentTypeTest.php 
- CommentTypeTest.php in core/modules/ comment/ tests/ src/ Functional/ CommentTypeTest.php 
- comment_test.module in core/modules/ comment/ tests/ modules/ comment_test/ comment_test.module 
- Implements comment-related hooks to test API interactions.
- CommonCollectionFilterAccessTestPatternsTrait.php in core/modules/ jsonapi/ tests/ src/ Traits/ CommonCollectionFilterAccessTestPatternsTrait.php 
- CommonTestController.php in core/modules/ system/ tests/ modules/ common_test/ src/ Controller/ CommonTestController.php 
- config.module in core/modules/ config/ config.module 
- Allows site administrators to modify configuration.
- ConfigController.php in core/modules/ config/ src/ Controller/ ConfigController.php 
- ConfigEntityMapper.php in core/modules/ config_translation/ src/ ConfigEntityMapper.php 
- ConfigEntityMapperTest.php in core/modules/ config_translation/ tests/ src/ Unit/ ConfigEntityMapperTest.php 
- ConfigEntityTest.php in core/modules/ config/ tests/ src/ Functional/ ConfigEntityTest.php 
- ConfigEntityUpdater.php in core/lib/ Drupal/ Core/ Config/ Entity/ ConfigEntityUpdater.php 
- ConfigNamesMapper.php in core/modules/ config_translation/ src/ ConfigNamesMapper.php 
- ConfigNamesMapperTest.php in core/modules/ config_translation/ tests/ src/ Unit/ ConfigNamesMapperTest.php 
- ConfigSingleImportForm.php in core/modules/ config/ src/ Form/ ConfigSingleImportForm.php 
- ConfigSync.php in core/modules/ config/ src/ Form/ ConfigSync.php 
- ConfigTestTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ ConfigTestTest.php 
- ConfigTranslationController.php in core/modules/ config_translation/ src/ Controller/ ConfigTranslationController.php 
- ConfigTranslationDeleteForm.php in core/modules/ config_translation/ src/ Form/ ConfigTranslationDeleteForm.php 
- ConfigurableLanguageManager.php in core/modules/ language/ src/ ConfigurableLanguageManager.php 
- ConfigurableLanguageManagerTest.php in core/modules/ language/ tests/ src/ Kernel/ ConfigurableLanguageManagerTest.php 
- ConfigurableLanguageResourceTestBase.php in core/modules/ language/ tests/ src/ Functional/ Rest/ ConfigurableLanguageResourceTestBase.php 
- ConfigurableLanguageTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ ConfigurableLanguageTest.php 
- config_translation.module in core/modules/ config_translation/ config_translation.module 
- Configuration Translation module.
- ConfirmDeleteMultiple.php in core/modules/ comment/ src/ Form/ ConfirmDeleteMultiple.php 
- ConfirmFormArrayPathTestForm.php in core/modules/ system/ tests/ modules/ form_test/ src/ ConfirmFormArrayPathTestForm.php 
- ConfirmFormHelper.php in core/lib/ Drupal/ Core/ Form/ ConfirmFormHelper.php 
- ConfirmFormHelperTest.php in core/tests/ Drupal/ Tests/ Core/ Form/ ConfirmFormHelperTest.php 
- ConfirmFormTest.php in core/modules/ system/ tests/ src/ Functional/ Form/ ConfirmFormTest.php 
- ConfirmFormTestForm.php in core/modules/ system/ tests/ modules/ form_test/ src/ ConfirmFormTestForm.php 
- contact.module in core/modules/ contact/ contact.module 
- Enables the use of personal and site-wide contact forms.
- ContactController.php in core/modules/ contact/ src/ Controller/ ContactController.php 
- ContactForm.php in core/modules/ contact/ src/ Entity/ ContactForm.php 
- ContactFormTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ ContactFormTest.php 
- ContactLink.php in core/modules/ contact/ src/ Plugin/ views/ field/ ContactLink.php 
- ContactSitewideTest.php in core/modules/ contact/ tests/ src/ Functional/ ContactSitewideTest.php 
- ContentImportTest.php in core/tests/ Drupal/ FunctionalTests/ DefaultContent/ ContentImportTest.php 
- ContentLanguageSettingsTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ ContentLanguageSettingsTest.php 
- ContentLengthTest.php in core/tests/ Drupal/ FunctionalTests/ HttpKernel/ ContentLengthTest.php 
- ContentModerationConfigureForm.php in core/modules/ content_moderation/ src/ Form/ ContentModerationConfigureForm.php 
- ContentTranslationController.php in core/modules/ content_translation/ src/ Controller/ ContentTranslationController.php 
- ContentTranslationHandler.php in core/modules/ content_translation/ src/ ContentTranslationHandler.php 
- ContentTranslationLinkTagTest.php in core/modules/ content_translation/ tests/ src/ Functional/ ContentTranslationLinkTagTest.php 
- ContentTranslationNewTranslationWithExistingRevisionsTest.php in core/modules/ content_translation/ tests/ src/ Functional/ ContentTranslationNewTranslationWithExistingRevisionsTest.php 
- ContentTranslationOutdatedRevisionTranslationTest.php in core/modules/ content_translation/ tests/ src/ Functional/ ContentTranslationOutdatedRevisionTranslationTest.php 
- ContentTranslationRevisionTranslationDeletionTest.php in core/modules/ content_translation/ tests/ src/ Functional/ ContentTranslationRevisionTranslationDeletionTest.php 
- ContentTranslationUITestBase.php in core/modules/ content_translation/ tests/ src/ Functional/ ContentTranslationUITestBase.php 
- ContentTranslationUntranslatableFieldsTest.php in core/modules/ content_translation/ tests/ src/ Functional/ ContentTranslationUntranslatableFieldsTest.php 
- ContentTranslationWorkflowsTest.php in core/modules/ content_translation/ tests/ src/ Functional/ ContentTranslationWorkflowsTest.php 
- ContentUninstallValidator.php in core/lib/ Drupal/ Core/ Entity/ ContentUninstallValidator.php 
- content_moderation.module in core/modules/ content_moderation/ content_moderation.module 
- Contains content_moderation.module.
- content_translation.install in core/modules/ content_translation/ content_translation.install 
- Installation functions for Content Translation module.
- content_translation.module in core/modules/ content_translation/ content_translation.module 
- Allows entities to be translated into different languages.
- contextual.module in core/modules/ contextual/ contextual.module 
- Adds contextual links to perform actions related to elements on a page.
- ContextualDynamicContextTest.php in core/modules/ contextual/ tests/ src/ Functional/ ContextualDynamicContextTest.php 
- ContextualLinks.php in core/modules/ contextual/ src/ Element/ ContextualLinks.php 
- ContextualLinks.php in core/modules/ contextual/ src/ Plugin/ views/ field/ ContextualLinks.php 
- ContextualLinksTest.php in core/modules/ contextual/ tests/ src/ FunctionalJavascript/ ContextualLinksTest.php 
- ControllerBase.php in core/lib/ Drupal/ Core/ Controller/ ControllerBase.php 
- CookieResourceTestTrait.php in core/modules/ rest/ tests/ src/ Functional/ CookieResourceTestTrait.php 
- CorsIntegrationTest.php in core/tests/ Drupal/ FunctionalTests/ HttpKernel/ CorsIntegrationTest.php 
- CronForm.php in core/modules/ system/ src/ Form/ CronForm.php 
- CsrfExceptionSubscriber.php in core/lib/ Drupal/ Core/ EventSubscriber/ CsrfExceptionSubscriber.php 
- CsrfRequestHeaderTest.php in core/modules/ system/ tests/ src/ Functional/ CsrfRequestHeaderTest.php 
- CustomPageExceptionHtmlSubscriber.php in core/lib/ Drupal/ Core/ EventSubscriber/ CustomPageExceptionHtmlSubscriber.php 
- CustomPageExceptionHtmlSubscriberTest.php in core/tests/ Drupal/ Tests/ Core/ EventSubscriber/ CustomPageExceptionHtmlSubscriberTest.php 
- DatabaseVersionCheckUpdateTest.php in core/modules/ system/ tests/ src/ Functional/ Update/ DatabaseVersionCheckUpdateTest.php 
- DateFormatTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ DateFormatTest.php 
- datetime.module in core/modules/ datetime/ datetime.module 
- Field hooks to implement a simple datetime field.
- DateTimeTest.php in core/modules/ system/ tests/ src/ Functional/ System/ DateTimeTest.php 
- datetime_range.module in core/modules/ datetime_range/ datetime_range.module 
- Field hooks to implement a datetime field that stores a start and end date.
- dblog.module in core/modules/ dblog/ dblog.module 
- System monitoring and logging for administrators.
- DblogClearLogConfirmForm.php in core/modules/ dblog/ src/ Form/ DblogClearLogConfirmForm.php 
- DbLogController.php in core/modules/ dblog/ src/ Controller/ DbLogController.php 
- DbLogResourceTest.php in core/modules/ dblog/ tests/ src/ Functional/ DbLogResourceTest.php 
- DbLogTest.php in core/modules/ dblog/ tests/ src/ Functional/ DbLogTest.php 
- DbUpdateController.php in core/modules/ system/ src/ Controller/ DbUpdateController.php 
- DefaultsSectionStorage.php in core/modules/ layout_builder/ src/ Plugin/ SectionStorage/ DefaultsSectionStorage.php 
- DefaultViewsTest.php in core/modules/ views/ tests/ src/ Functional/ DefaultViewsTest.php 
- DefaultViewsTest.php in core/modules/ views_ui/ tests/ src/ Functional/ DefaultViewsTest.php 
- DeleteForm.php in core/modules/ forum/ src/ Form/ DeleteForm.php 
- DeleteMultiple.php in core/modules/ node/ src/ Form/ DeleteMultiple.php 
- DeleteMultipleForm.php in core/lib/ Drupal/ Core/ Entity/ Form/ DeleteMultipleForm.php 
- demo_umami.profile in core/profiles/ demo_umami/ demo_umami.profile 
- Enables modules and site configuration for a demo_umami site installation.
- DestinationTest.php in core/modules/ system/ tests/ src/ Functional/ Routing/ DestinationTest.php 
- DestructableServiceTest.php in core/tests/ Drupal/ FunctionalTests/ HttpKernel/ DestructableServiceTest.php 
- DevelopmentSettingsFormTest.php in core/modules/ system/ tests/ src/ FunctionalJavascript/ Form/ DevelopmentSettingsFormTest.php 
- DialogFormLink.php in core/modules/ system/ tests/ modules/ ajax_forms_test/ src/ Controller/ DialogFormLink.php 
- DisplayBlockTest.php in core/modules/ block/ tests/ src/ Functional/ Views/ DisplayBlockTest.php 
- DisplayFeedTest.php in core/modules/ views/ tests/ src/ Functional/ Plugin/ DisplayFeedTest.php 
- DisplayPageTest.php in core/modules/ views/ tests/ src/ Kernel/ Plugin/ DisplayPageTest.php 
- DisplayPluginBase.php in core/modules/ views/ src/ Plugin/ views/ display/ DisplayPluginBase.php 
- DrupalMessengerServiceTest.php in core/modules/ system/ tests/ src/ Functional/ Bootstrap/ DrupalMessengerServiceTest.php 
- DynamicPageCacheIntegrationTest.php in core/modules/ dynamic_page_cache/ tests/ src/ Functional/ DynamicPageCacheIntegrationTest.php 
- DynamicPluginConfigWithCsrfTokenUrlTrait.php in core/modules/ ckeditor5/ src/ Plugin/ CKEditor5Plugin/ DynamicPluginConfigWithCsrfTokenUrlTrait.php 
- EarlyRenderingControllerTest.php in core/modules/ system/ tests/ src/ Functional/ Common/ EarlyRenderingControllerTest.php 
- editor.module in core/modules/ editor/ editor.module 
- Adds bindings for client-side "text editors" to text formats.
- EditorDialogAccessTest.php in core/modules/ editor/ tests/ src/ Functional/ EditorDialogAccessTest.php 
- EditorTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ EditorTest.php 
- EngineTwigTest.php in core/modules/ system/ tests/ src/ Functional/ Theme/ EngineTwigTest.php 
- EntityAccessDeniedHttpExceptionNormalizer.php in core/modules/ jsonapi/ src/ Normalizer/ EntityAccessDeniedHttpExceptionNormalizer.php 
- EntityBase.php in core/lib/ Drupal/ Core/ Entity/ EntityBase.php 
- EntityBundleListCacheTest.php in core/tests/ Drupal/ FunctionalTests/ Entity/ EntityBundleListCacheTest.php 
- EntityCacheTagsTestBase.php in core/modules/ system/ tests/ src/ Functional/ Entity/ EntityCacheTagsTestBase.php 
- EntityController.php in core/lib/ Drupal/ Core/ Entity/ Controller/ EntityController.php 
- EntityDeleteFormTrait.php in core/lib/ Drupal/ Core/ Entity/ EntityDeleteFormTrait.php 
- EntityDisplayModeController.php in core/modules/ field_ui/ src/ Controller/ EntityDisplayModeController.php 
- EntityDisplayModeFormBase.php in core/modules/ field_ui/ src/ Form/ EntityDisplayModeFormBase.php 
- EntityDisplayModeListBuilder.php in core/modules/ field_ui/ src/ EntityDisplayModeListBuilder.php 
- EntityDisplayModeTest.php in core/modules/ field_ui/ tests/ src/ Functional/ EntityDisplayModeTest.php 
- EntityFormDisplayEditForm.php in core/modules/ field_ui/ src/ Form/ EntityFormDisplayEditForm.php 
- EntityFormDisplayTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ EntityFormDisplayTest.php 
- EntityFormModeTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ EntityFormModeTest.php 
- EntityListBuilder.php in core/lib/ Drupal/ Core/ Entity/ EntityListBuilder.php 
- EntityListBuilderTest.php in core/tests/ Drupal/ Tests/ Core/ Entity/ EntityListBuilderTest.php 
- EntityReferenceAdminTest.php in core/modules/ field/ tests/ src/ FunctionalJavascript/ EntityReference/ EntityReferenceAdminTest.php 
- EntityReferenceFieldItemNormalizerTest.php in core/modules/ serialization/ tests/ src/ Unit/ Normalizer/ EntityReferenceFieldItemNormalizerTest.php 
- EntityReferenceFieldNormalizer.php in core/modules/ jsonapi/ src/ Normalizer/ EntityReferenceFieldNormalizer.php 
- EntityReferenceTaxonomyTermRssFormatter.php in core/modules/ taxonomy/ src/ Plugin/ Field/ FieldFormatter/ EntityReferenceTaxonomyTermRssFormatter.php 
- EntityResource.php in core/modules/ jsonapi/ src/ Controller/ EntityResource.php 
- EntityResourceTestBase.php in core/modules/ rest/ tests/ src/ Functional/ EntityResource/ EntityResourceTestBase.php 
- EntityTestComputedFieldTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ EntityTestComputedFieldTest.php 
- EntityTestDateOnlyTest.php in core/modules/ datetime/ tests/ src/ Functional/ EntityResource/ EntityTest/ EntityTestDateOnlyTest.php 
- EntityTestDateRangeTest.php in core/modules/ datetime_range/ tests/ src/ Functional/ EntityResource/ EntityTest/ EntityTestDateRangeTest.php 
- EntityTestDatetimeTest.php in core/modules/ datetime/ tests/ src/ Functional/ EntityResource/ EntityTest/ EntityTestDatetimeTest.php 
- EntityTestDeleteForm.php in core/modules/ system/ tests/ modules/ entity_test/ src/ EntityTestDeleteForm.php 
- EntityTestExternal.php in core/modules/ system/ tests/ modules/ entity_test/ src/ Entity/ EntityTestExternal.php 
- EntityTestMapFieldTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ EntityTestMapFieldTest.php 
- EntityTestTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ EntityTestTest.php 
- EntityUrlTest.php in core/tests/ Drupal/ Tests/ Core/ Entity/ EntityUrlTest.php 
- EntityViewDisplayEditForm.php in core/modules/ field_ui/ src/ Form/ EntityViewDisplayEditForm.php 
- EntityViewDisplayTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ EntityViewDisplayTest.php 
- EntityViewModeTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ EntityViewModeTest.php 
- entity_test.module in core/modules/ system/ tests/ modules/ entity_test/ entity_test.module 
- Test module for the entity API providing several entity types for testing.
- entity_test_operation.module in core/modules/ system/ tests/ modules/ entity_test_operation/ entity_test_operation.module 
- Contains hook implementations for Entity Operation Test Module.
- EntryPoint.php in core/modules/ jsonapi/ src/ Controller/ EntryPoint.php 
- EntryPointTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ EntryPointTest.php 
- EquivalentUpdateTest.php in core/modules/ system/ tests/ src/ Functional/ UpdateSystem/ EquivalentUpdateTest.php 
- ExternalNormalizersTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ ExternalNormalizersTest.php 
- field.module in core/modules/ field/ field.module 
- Attach custom data fields to Drupal entities.
- FieldConfigEditForm.php in core/modules/ field_ui/ src/ Form/ FieldConfigEditForm.php 
- FieldConfigTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ FieldConfigTest.php 
- FieldEntityOperationsTest.php in core/modules/ views/ tests/ src/ Functional/ Handler/ FieldEntityOperationsTest.php 
- FieldPluginBase.php in core/modules/ views/ src/ Plugin/ views/ field/ FieldPluginBase.php 
- FieldPluginBaseTest.php in core/modules/ views/ tests/ src/ Unit/ Plugin/ field/ FieldPluginBaseTest.php 
- FieldStorageConfigTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ FieldStorageConfigTest.php 
- FieldUI.php in core/modules/ field_ui/ src/ FieldUI.php 
- FieldUrlTest.php in core/modules/ views/ tests/ src/ Kernel/ Handler/ FieldUrlTest.php 
- FieldWebTest.php in core/modules/ views/ tests/ src/ Functional/ Handler/ FieldWebTest.php 
- field_ui.module in core/modules/ field_ui/ field_ui.module 
- Allows administrators to attach custom fields to fieldable types.
- file.module in core/modules/ file/ file.module 
- Defines a "managed_file" Form API field and a "file" field for Field module.
- FileFieldWidgetClaroThemeTest.php in core/modules/ file/ tests/ src/ FunctionalJavascript/ FileFieldWidgetClaroThemeTest.php 
- FileFieldWidgetTest.php in core/modules/ file/ tests/ src/ Functional/ FileFieldWidgetTest.php 
- FileTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ FileTest.php 
- FileUpload.php in core/modules/ jsonapi/ src/ Controller/ FileUpload.php 
- FileUploadForm.php in core/modules/ media_library/ src/ Form/ FileUploadForm.php 
- FileUploadResourceTestBase.php in core/modules/ rest/ tests/ src/ Functional/ FileUploadResourceTestBase.php 
- FileUploadTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ FileUploadTest.php 
- FileUrlGenerator.php in core/lib/ Drupal/ Core/ File/ FileUrlGenerator.php 
- FileUrlGeneratorInterface.php in core/lib/ Drupal/ Core/ File/ FileUrlGeneratorInterface.php 
- filter.module in core/modules/ filter/ filter.module 
- Framework for handling the filtering of content.
- FilterAdminTest.php in core/modules/ filter/ tests/ src/ Functional/ FilterAdminTest.php 
- FilterDisableForm.php in core/modules/ filter/ src/ Form/ FilterDisableForm.php 
- FilterFormatTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ FilterFormatTest.php 
- form.inc in core/includes/ form.inc 
- Functions for form and batch generation and processing.
- FormattableMarkupKernelTest.php in core/tests/ Drupal/ KernelTests/ Component/ Render/ FormattableMarkupKernelTest.php 
- FormBase.php in core/lib/ Drupal/ Core/ Form/ FormBase.php 
- FormElementBase.php in core/lib/ Drupal/ Core/ Render/ Element/ FormElementBase.php 
- FormElementsRenderTest.php in core/modules/ system/ tests/ src/ Kernel/ Common/ FormElementsRenderTest.php 
- FormErrorHandler.php in core/modules/ inline_form_errors/ src/ FormErrorHandler.php 
- FormState.php in core/lib/ Drupal/ Core/ Form/ FormState.php 
- FormStateDecoratorBase.php in core/lib/ Drupal/ Core/ Form/ FormStateDecoratorBase.php 
- FormStateDecoratorBaseTest.php in core/tests/ Drupal/ Tests/ Core/ Form/ FormStateDecoratorBaseTest.php 
- FormStateInterface.php in core/lib/ Drupal/ Core/ Form/ FormStateInterface.php 
- FormStateTest.php in core/tests/ Drupal/ Tests/ Core/ Form/ FormStateTest.php 
- FormSubmitter.php in core/lib/ Drupal/ Core/ Form/ FormSubmitter.php 
- FormSubmitterTest.php in core/tests/ Drupal/ Tests/ Core/ Form/ FormSubmitterTest.php 
- FormTest.php in core/modules/ system/ tests/ src/ Functional/ Form/ FormTest.php 
- FormTestRedirectForm.php in core/modules/ system/ tests/ modules/ form_test/ src/ Form/ FormTestRedirectForm.php 
- forum.module in core/modules/ forum/ forum.module 
- Provides discussion forums.
- ForumBlockBase.php in core/modules/ forum/ src/ Plugin/ Block/ ForumBlockBase.php 
- ForumController.php in core/modules/ forum/ src/ Controller/ ForumController.php 
- ForumForm.php in core/modules/ forum/ src/ Form/ ForumForm.php 
- ForumTest.php in core/modules/ forum/ tests/ src/ Functional/ ForumTest.php 
- ForumUninstallValidatorTest.php in core/modules/ forum/ tests/ src/ Unit/ ForumUninstallValidatorTest.php 
- FrontPageTest.php in core/modules/ node/ tests/ src/ Functional/ Views/ FrontPageTest.php 
- FunctionsTest.php in core/modules/ system/ tests/ src/ Kernel/ Theme/ FunctionsTest.php 
- GlossaryTest.php in core/modules/ views/ tests/ src/ Functional/ GlossaryTest.php 
- GlossaryViewTest.php in core/modules/ views/ tests/ src/ FunctionalJavascript/ GlossaryViewTest.php 
- help.api.php in core/modules/ help/ help.api.php 
- Hooks for the Help system.
- help.module in core/modules/ help/ help.module 
- Manages displaying online help.
- HelpTopicPluginBase.php in core/modules/ help/ src/ HelpTopicPluginBase.php 
- HelpTopicPluginController.php in core/modules/ help/ src/ Controller/ HelpTopicPluginController.php 
- HelpTwigExtension.php in core/modules/ help/ src/ HelpTwigExtension.php 
- help_topics.module in core/modules/ help_topics/ help_topics.module 
- Displays help topics provided by modules and themes.
- history.module in core/modules/ history/ history.module 
- Records which users have read which content.
- HistoryTest.php in core/modules/ history/ tests/ src/ Functional/ HistoryTest.php 
- image.module in core/modules/ image/ image.module 
- Exposes global functionality for creating image styles.
- Image.php in core/modules/ ckeditor5/ src/ Plugin/ CKEditor5Plugin/ Image.php 
- ImageAdminStylesTest.php in core/modules/ image/ tests/ src/ Functional/ ImageAdminStylesTest.php 
- ImageFieldDisplayTest.php in core/modules/ image/ tests/ src/ Functional/ ImageFieldDisplayTest.php 
- ImageFormatter.php in core/modules/ image/ src/ Plugin/ Field/ FieldFormatter/ ImageFormatter.php 
- ImageFormatterTest.php in core/modules/ image/ tests/ src/ Kernel/ ImageFormatterTest.php 
- ImageStyle.php in core/modules/ image/ src/ Entity/ ImageStyle.php 
- ImageStyleDownloadAccessControlTest.php in core/modules/ image/ tests/ src/ Functional/ ImageStyleDownloadAccessControlTest.php 
- ImageStyleEditForm.php in core/modules/ image/ src/ Form/ ImageStyleEditForm.php 
- ImageStyleListBuilder.php in core/modules/ image/ src/ ImageStyleListBuilder.php 
- ImageStyleTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ ImageStyleTest.php 
- ImageThemeFunctionTest.php in core/modules/ image/ tests/ src/ Kernel/ ImageThemeFunctionTest.php 
- ImageUploadTest.php in core/modules/ ckeditor5/ tests/ src/ Functional/ ImageUploadTest.php 
- ImageUrlFormatter.php in core/modules/ image/ src/ Plugin/ Field/ FieldFormatter/ ImageUrlFormatter.php 
- install.core.inc in core/includes/ install.core.inc 
- API functions for installing Drupal.
- InvalidUpdateHookTest.php in core/modules/ system/ tests/ src/ Functional/ UpdateSystem/ InvalidUpdateHookTest.php 
- JavascriptStatesForm.php in core/modules/ system/ tests/ modules/ form_test/ src/ Form/ JavascriptStatesForm.php 
- JSInteractionTestForm.php in core/modules/ system/ tests/ modules/ js_interaction_test/ src/ Controller/ JSInteractionTestForm.php 
- jsonapi.install in core/modules/ jsonapi/ jsonapi.install 
- Module install file.
- JsonApiDocumentTopLevelNormalizerTest.php in core/modules/ jsonapi/ tests/ src/ Kernel/ Normalizer/ JsonApiDocumentTopLevelNormalizerTest.php 
- JsonApiFilterRegressionTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ JsonApiFilterRegressionTest.php 
- JsonApiFunctionalMultilingualTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ JsonApiFunctionalMultilingualTest.php 
- JsonApiFunctionalTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ JsonApiFunctionalTest.php 
- JsonApiFunctionalTestBase.php in core/modules/ jsonapi/ tests/ src/ Functional/ JsonApiFunctionalTestBase.php 
- JsonApiPatchRegressionTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ JsonApiPatchRegressionTest.php 
- JsonApiRegressionTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ JsonApiRegressionTest.php 
- jsonapi_test_non_cacheable_methods.module in core/modules/ jsonapi/ tests/ modules/ jsonapi_test_non_cacheable_methods/ jsonapi_test_non_cacheable_methods.module 
- Contains hook implementations for testing the JSON:API module.
- JsWebAssertTestForm.php in core/modules/ system/ tests/ modules/ js_webassert_test/ src/ Form/ JsWebAssertTestForm.php 
- language.module in core/modules/ language/ language.module 
- Add language handling functionality to Drupal.
- Language.php in core/modules/ ckeditor5/ src/ Plugin/ CKEditor5Plugin/ Language.php 
- LanguageAddForm.php in core/modules/ language/ src/ Form/ LanguageAddForm.php 
- LanguageBlock.php in core/modules/ language/ src/ Plugin/ Block/ LanguageBlock.php 
- LanguageBrowserDetectionTest.php in core/modules/ language/ tests/ src/ Functional/ LanguageBrowserDetectionTest.php 
- LanguageConfiguration.php in core/modules/ language/ src/ Element/ LanguageConfiguration.php 
- LanguageConfigurationTest.php in core/modules/ language/ tests/ src/ Functional/ LanguageConfigurationTest.php 
- LanguageCustomLanguageConfigurationTest.php in core/modules/ language/ tests/ src/ Functional/ LanguageCustomLanguageConfigurationTest.php 
- LanguageListTest.php in core/modules/ language/ tests/ src/ Functional/ LanguageListTest.php 
- LanguageLocaleListTest.php in core/modules/ language/ tests/ src/ Functional/ LanguageLocaleListTest.php 
- LanguageManager.php in core/lib/ Drupal/ Core/ Language/ LanguageManager.php 
- LanguageManagerInterface.php in core/lib/ Drupal/ Core/ Language/ LanguageManagerInterface.php 
- LanguageNegotiationContentEntity.php in core/modules/ language/ src/ Plugin/ LanguageNegotiation/ LanguageNegotiationContentEntity.php 
- LanguageNegotiationContentEntityTest.php in core/modules/ language/ tests/ src/ Unit/ Plugin/ LanguageNegotiation/ LanguageNegotiationContentEntityTest.php 
- LanguageNegotiationSession.php in core/modules/ language/ src/ Plugin/ LanguageNegotiation/ LanguageNegotiationSession.php 
- LanguageNegotiationUrl.php in core/modules/ language/ src/ Plugin/ LanguageNegotiation/ LanguageNegotiationUrl.php 
- LanguageSwitcherInterface.php in core/modules/ language/ src/ LanguageSwitcherInterface.php 
- LanguageSwitchingTest.php in core/modules/ language/ tests/ src/ Functional/ LanguageSwitchingTest.php 
- LanguageTestController.php in core/modules/ language/ tests/ language_test/ src/ Controller/ LanguageTestController.php 
- LanguageUILanguageNegotiationTest.php in core/modules/ language/ tests/ src/ Functional/ LanguageUILanguageNegotiationTest.php 
- LanguageUrlRewritingTest.php in core/modules/ language/ tests/ src/ Functional/ LanguageUrlRewritingTest.php 
- language_test.module in core/modules/ language/ tests/ language_test/ language_test.module 
- Mock module for language layer tests.
- LayoutBuilder.php in core/modules/ layout_builder/ src/ Element/ LayoutBuilder.php 
- LayoutBuilderFieldBlockEntityReferenceCacheTagsTest.php in core/modules/ layout_builder/ tests/ src/ Functional/ LayoutBuilderFieldBlockEntityReferenceCacheTagsTest.php 
- LayoutBuilderTest.php in core/modules/ layout_builder/ tests/ src/ FunctionalJavascript/ LayoutBuilderTest.php 
- LayoutBuilderTranslationTest.php in core/modules/ layout_builder/ tests/ src/ Functional/ LayoutBuilderTranslationTest.php 
- LayoutRestTestBase.php in core/modules/ layout_builder/ tests/ src/ Functional/ Rest/ LayoutRestTestBase.php 
- layout_builder.module in core/modules/ layout_builder/ layout_builder.module 
- Provides hook implementations for Layout Builder.
- layout_builder_test.module in core/modules/ layout_builder/ tests/ modules/ layout_builder_test/ layout_builder_test.module 
- Provides hook implementations for Layout Builder tests.
- LazyBuilders.php in core/modules/ announcements_feed/ src/ LazyBuilders.php 
- link.module in core/modules/ link/ link.module 
- Defines simple link field types.
- Link.php in core/modules/ jsonapi/ src/ JsonApiResource/ Link.php 
- Link.php in core/lib/ Drupal/ Core/ Render/ Element/ Link.php 
- LinkApprove.php in core/modules/ comment/ src/ Plugin/ views/ field/ LinkApprove.php 
- LinkCollectionNormalizerTest.php in core/modules/ jsonapi/ tests/ src/ Kernel/ Normalizer/ LinkCollectionNormalizerTest.php 
- LinkExternalProtocolsConstraintValidatorTest.php in core/modules/ link/ tests/ src/ Unit/ Plugin/ Validation/ Constraint/ LinkExternalProtocolsConstraintValidatorTest.php 
- 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 
- LinkFormatterTest.php in core/modules/ link/ tests/ src/ Unit/ LinkFormatterTest.php 
- LinkGenerationTest.php in core/tests/ Drupal/ KernelTests/ Core/ Url/ LinkGenerationTest.php 
- LinkGenerator.php in core/lib/ Drupal/ Core/ Utility/ LinkGenerator.php 
- LinkGeneratorInterface.php in core/lib/ Drupal/ Core/ Utility/ LinkGeneratorInterface.php 
- LinkGeneratorTest.php in core/tests/ Drupal/ Tests/ Core/ Utility/ LinkGeneratorTest.php 
- LinkItem.php in core/modules/ link/ src/ Plugin/ Field/ FieldType/ LinkItem.php 
- LinkItemTest.php in core/modules/ link/ tests/ src/ Kernel/ LinkItemTest.php 
- LinkNotExistingInternalConstraintValidatorTest.php in core/modules/ link/ tests/ src/ Unit/ Plugin/ Validation/ Constraint/ LinkNotExistingInternalConstraintValidatorTest.php 
- LinkReply.php in core/modules/ comment/ src/ Plugin/ views/ field/ LinkReply.php 
- Links.php in core/modules/ views/ src/ Plugin/ views/ field/ Links.php 
- LinksetControllerMultiLingualTest.php in core/modules/ system/ tests/ src/ Functional/ Menu/ LinksetControllerMultiLingualTest.php 
- LinksetControllerTest.php in core/modules/ system/ tests/ src/ Functional/ Menu/ LinksetControllerTest.php 
- LinksetControllerTestBase.php in core/modules/ system/ tests/ src/ Functional/ Menu/ LinksetControllerTestBase.php 
- LinkTest.php in core/modules/ jsonapi/ tests/ src/ Unit/ JsonApiResource/ LinkTest.php 
- LinkUri.php in core/modules/ menu_link_content/ src/ Plugin/ migrate/ process/ LinkUri.php 
- LinkWidget.php in core/modules/ link/ src/ Plugin/ Field/ FieldWidget/ LinkWidget.php 
- ListingEmpty.php in core/modules/ node/ src/ Plugin/ views/ area/ ListingEmpty.php 
- ListingEmpty.php in core/modules/ block_content/ src/ Plugin/ views/ area/ ListingEmpty.php 
- LocalActionManager.php in core/lib/ Drupal/ Core/ Menu/ LocalActionManager.php 
- LocalActionManagerTest.php in core/tests/ Drupal/ Tests/ Core/ Menu/ LocalActionManagerTest.php 
- LocalActionTest.php in core/modules/ system/ tests/ src/ Functional/ Menu/ LocalActionTest.php 
- locale.batch.inc in core/modules/ locale/ locale.batch.inc 
- Batch process to check the availability of remote or local po files.
- locale.bulk.inc in core/modules/ locale/ locale.bulk.inc 
- Mass import-export and batch import functionality for Gettext .po files.
- locale.install in core/modules/ locale/ locale.install 
- Install, update, and uninstall functions for the Locale module.
- locale.module in core/modules/ locale/ locale.module 
- Enables the translation of the user interface to languages other than English.
- locale.pages.inc in core/modules/ locale/ locale.pages.inc 
- Interface translation summary, editing and deletion user interfaces.
- LocaleImportFunctionalTest.php in core/modules/ locale/ tests/ src/ Functional/ LocaleImportFunctionalTest.php 
- LocalePathTest.php in core/modules/ locale/ tests/ src/ Functional/ LocalePathTest.php 
- LocaleSettingsForm.php in core/modules/ locale/ src/ Form/ LocaleSettingsForm.php 
- LocaleTranslatedSchemaDefinitionTest.php in core/modules/ locale/ tests/ src/ Functional/ LocaleTranslatedSchemaDefinitionTest.php 
- LocaleTranslationUiTest.php in core/modules/ locale/ tests/ src/ Functional/ LocaleTranslationUiTest.php 
- LocaleUpdateInterfaceTest.php in core/modules/ locale/ tests/ src/ Functional/ LocaleUpdateInterfaceTest.php 
- locale_test.module in core/modules/ locale/ tests/ modules/ locale_test/ locale_test.module 
- Simulate a custom module with a local po file.
- LocalTaskManager.php in core/lib/ Drupal/ Core/ Menu/ LocalTaskManager.php 
- LocalTasksTest.php in core/modules/ system/ tests/ src/ Functional/ Menu/ LocalTasksTest.php 
- LogTest.php in core/modules/ migrate/ tests/ src/ Kernel/ Plugin/ LogTest.php 
- MailTest.php in core/modules/ system/ tests/ src/ Kernel/ Mail/ MailTest.php 
- MailToFormatter.php in core/lib/ Drupal/ Core/ Field/ Plugin/ Field/ FieldFormatter/ MailToFormatter.php 
- ManagedFile.php in core/modules/ file/ src/ Element/ ManagedFile.php 
- ManageDisplayTest.php in core/modules/ field_ui/ tests/ src/ Functional/ ManageDisplayTest.php 
- media.install in core/modules/ media/ media.install 
- Install, uninstall and update hooks for Media module.
- media.module in core/modules/ media/ media.module 
- Provides media items.
- Media.php in core/modules/ ckeditor5/ src/ Plugin/ CKEditor5Plugin/ Media.php 
- MediaLibrary.php in core/modules/ ckeditor5/ src/ Plugin/ CKEditor5Plugin/ MediaLibrary.php 
- MediaLibrarySelectForm.php in core/modules/ media_library/ src/ Plugin/ views/ field/ MediaLibrarySelectForm.php 
- MediaLibraryUiBuilder.php in core/modules/ media_library/ src/ MediaLibraryUiBuilder.php 
- MediaLibraryWidget.php in core/modules/ media_library/ src/ Plugin/ Field/ FieldWidget/ MediaLibraryWidget.php 
- MediaResourceTestBase.php in core/modules/ media/ tests/ src/ Functional/ Rest/ MediaResourceTestBase.php 
- MediaSettingsTest.php in core/modules/ media/ tests/ src/ Functional/ MediaSettingsTest.php 
- MediaTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ MediaTest.php 
- MediaTypeListBuilder.php in core/modules/ media/ src/ MediaTypeListBuilder.php 
- MediaTypeTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ MediaTypeTest.php 
- MediaUiReferenceWidgetTest.php in core/modules/ media/ tests/ src/ Functional/ MediaUiReferenceWidgetTest.php 
- media_library.module in core/modules/ media_library/ media_library.module 
- Contains hook implementations for the media_library module.
- MenuAccessTest.php in core/modules/ system/ tests/ src/ Functional/ Menu/ MenuAccessTest.php 
- MenuActiveTrail403Test.php in core/tests/ Drupal/ FunctionalTests/ Menu/ MenuActiveTrail403Test.php 
- MenuCacheTagsTest.php in core/modules/ menu_ui/ tests/ src/ Functional/ MenuCacheTagsTest.php 
- MenuForm.php in core/modules/ menu_ui/ src/ MenuForm.php 
- MenuLinkBase.php in core/lib/ Drupal/ Core/ Menu/ MenuLinkBase.php 
- MenuLinkContent.php in core/modules/ menu_link_content/ src/ Entity/ MenuLinkContent.php 
- MenuLinkContentDeleteForm.php in core/modules/ menu_link_content/ src/ Form/ MenuLinkContentDeleteForm.php 
- MenuLinkContentTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ MenuLinkContentTest.php 
- MenuLinkDefault.php in core/lib/ Drupal/ Core/ Menu/ MenuLinkDefault.php 
- MenuLinkInterface.php in core/lib/ Drupal/ Core/ Menu/ MenuLinkInterface.php 
- MenuLinkParent.php in core/modules/ migrate/ src/ Plugin/ migrate/ process/ MenuLinkParent.php 
- MenuLinkParentTest.php in core/modules/ migrate/ tests/ src/ Unit/ process/ MenuLinkParentTest.php 
- MenuLinkResetForm.php in core/modules/ menu_ui/ src/ Form/ MenuLinkResetForm.php 
- MenuLinkTreeTest.php in core/modules/ system/ tests/ src/ Unit/ Menu/ MenuLinkTreeTest.php 
- MenuListBuilder.php in core/modules/ menu_ui/ src/ MenuListBuilder.php 
- MenuRouterTest.php in core/modules/ system/ tests/ src/ Functional/ Menu/ MenuRouterTest.php 
- MenuTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ MenuTest.php 
- MenuTest.php in core/modules/ views/ tests/ src/ Functional/ Wizard/ MenuTest.php 
- MenuUiTest.php in core/modules/ menu_ui/ tests/ src/ Functional/ MenuUiTest.php 
- menu_link_content.module in core/modules/ menu_link_content/ menu_link_content.module 
- Allows administrators to create custom menu links.
- menu_operations_link_test.module in core/modules/ menu_link_content/ tests/ menu_operations_link_test/ menu_operations_link_test.module 
- Primary module hooks for Menu Operations Link Test module.
- menu_test.module in core/modules/ system/ tests/ modules/ menu_test/ menu_test.module 
- Module that implements various hooks for menu tests.
- menu_ui.module in core/modules/ menu_ui/ menu_ui.module 
- Allows administrators to customize the site's navigation menus.
- MessageResourceTestBase.php in core/modules/ contact/ tests/ src/ Functional/ Rest/ MessageResourceTestBase.php 
- MessageTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ MessageTest.php 
- MetadataBubblingUrlGeneratorTest.php in core/tests/ Drupal/ Tests/ Core/ Render/ MetadataBubblingUrlGeneratorTest.php 
- MigrateMessageController.php in core/modules/ migrate_drupal_ui/ src/ Controller/ MigrateMessageController.php 
- MigrateMessageController.php in core/modules/ migrate/ src/ Controller/ MigrateMessageController.php 
- MigrateUpgradeImportBatch.php in core/modules/ migrate_drupal_ui/ src/ Batch/ MigrateUpgradeImportBatch.php 
- migrate_drupal.module in core/modules/ migrate_drupal/ migrate_drupal.module 
- Provides migration from other Drupal sites.
- migrate_drupal_ui.install in core/modules/ migrate_drupal_ui/ migrate_drupal_ui.install 
- Install, update, and uninstall functions for the migrate_drupal_ui module.
- migrate_drupal_ui.module in core/modules/ migrate_drupal_ui/ migrate_drupal_ui.module 
- Alert administrators before starting the import process.
- ModerationFormTest.php in core/modules/ content_moderation/ tests/ src/ Functional/ ModerationFormTest.php 
- ModerationStateNodeTest.php in core/modules/ content_moderation/ tests/ src/ Functional/ ModerationStateNodeTest.php 
- module.api.php in core/lib/ Drupal/ Core/ Extension/ module.api.php 
- Hooks related to module and update systems.
- Module.php in core/lib/ Drupal/ Core/ Updater/ Module.php 
- ModulePermissionsLinkHelper.php in core/modules/ user/ src/ ModulePermissionsLinkHelper.php 
- ModulesEnabledTrait.php in core/modules/ system/ src/ Form/ ModulesEnabledTrait.php 
- ModulesListConfirmForm.php in core/modules/ system/ src/ Form/ ModulesListConfirmForm.php 
- ModulesListForm.php in core/modules/ system/ src/ Form/ ModulesListForm.php 
- ModulesListNonStableConfirmForm.php in core/modules/ system/ src/ Form/ ModulesListNonStableConfirmForm.php 
- ModulesUninstallConfirmForm.php in core/modules/ system/ src/ Form/ ModulesUninstallConfirmForm.php 
- ModulesUninstallForm.php in core/modules/ system/ src/ Form/ ModulesUninstallForm.php 
- MonthDatePluginTest.php in core/modules/ views/ tests/ src/ Functional/ Plugin/ MonthDatePluginTest.php 
- NavigationBlockUiTest.php in core/modules/ navigation/ tests/ src/ FunctionalJavascript/ NavigationBlockUiTest.php 
- NavigationSectionStorage.php in core/modules/ navigation/ src/ Plugin/ SectionStorage/ NavigationSectionStorage.php 
- NavigationShortcutsBlockTest.php in core/modules/ navigation/ tests/ src/ Functional/ NavigationShortcutsBlockTest.php 
- NavigationUserBlockTest.php in core/modules/ navigation/ tests/ src/ Functional/ NavigationUserBlockTest.php 
- NegotiationBrowserDeleteForm.php in core/modules/ language/ src/ Form/ NegotiationBrowserDeleteForm.php 
- NegotiationBrowserForm.php in core/modules/ language/ src/ Form/ NegotiationBrowserForm.php 
- NegotiationConfigureForm.php in core/modules/ language/ src/ Form/ NegotiationConfigureForm.php 
- NegotiationUrlForm.php in core/modules/ language/ src/ Form/ NegotiationUrlForm.php 
- node.install in core/modules/ node/ node.install 
- Install, update and uninstall functions for the node module.
- node.module in core/modules/ node/ node.module 
- The core module that allows content to be submitted to the site.
- Node.php in core/modules/ node/ src/ Plugin/ views/ field/ Node.php 
- NodeAccessCacheabilityTest.php in core/modules/ node/ tests/ src/ Functional/ NodeAccessCacheabilityTest.php 
- NodeBlockFunctionalTest.php in core/modules/ node/ tests/ src/ Functional/ NodeBlockFunctionalTest.php 
- NodeController.php in core/modules/ node/ src/ Controller/ NodeController.php 
- NodePreviewForm.php in core/modules/ node/ src/ Form/ NodePreviewForm.php 
- NodeRevisionDeleteForm.php in core/modules/ node/ src/ Form/ NodeRevisionDeleteForm.php 
- NodeRevisionRevertForm.php in core/modules/ node/ src/ Form/ NodeRevisionRevertForm.php 
- NodeRevisionsTest.php in core/modules/ node/ tests/ src/ Functional/ NodeRevisionsTest.php 
- NodeRevisionsUiTest.php in core/modules/ node/ tests/ src/ Functional/ NodeRevisionsUiTest.php 
- NodeTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ NodeTest.php 
- NodeTranslationUITest.php in core/modules/ node/ tests/ src/ Functional/ NodeTranslationUITest.php 
- NodeTypeListBuilder.php in core/modules/ node/ src/ NodeTypeListBuilder.php 
- NodeTypeTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ NodeTypeTest.php 
- NodeTypeTest.php in core/modules/ node/ tests/ src/ Functional/ NodeTypeTest.php 
- NoPreExistingSchemaUpdateTest.php in core/modules/ system/ tests/ src/ Functional/ UpdateSystem/ NoPreExistingSchemaUpdateTest.php 
- OEmbed.php in core/modules/ media/ src/ Plugin/ media/ Source/ OEmbed.php 
- OEmbedForm.php in core/modules/ media_library/ src/ Form/ OEmbedForm.php 
- OEmbedFormatter.php in core/modules/ media/ src/ Plugin/ Field/ FieldFormatter/ OEmbedFormatter.php 
- OEmbedIframeController.php in core/modules/ media/ src/ Controller/ OEmbedIframeController.php 
- OEmbedTestTrait.php in core/modules/ media/ tests/ src/ Traits/ OEmbedTestTrait.php 
- Opml.php in core/modules/ views/ src/ Plugin/ views/ style/ Opml.php 
- options.module in core/modules/ options/ options.module 
- Defines selection, check box and radio button widgets for text and numeric fields.
- OverrideSectionsTest.php in core/modules/ layout_builder/ tests/ src/ Functional/ Rest/ OverrideSectionsTest.php 
- OverridesSectionStorage.php in core/modules/ layout_builder/ src/ Plugin/ SectionStorage/ OverridesSectionStorage.php 
- Overview.php in core/modules/ forum/ src/ Form/ Overview.php 
- OverviewForm.php in core/modules/ migrate_drupal_ui/ src/ Form/ OverviewForm.php 
- OverviewTerms.php in core/modules/ taxonomy/ src/ Form/ OverviewTerms.php 
- PageCacheTagsTestBase.php in core/modules/ system/ tests/ src/ Functional/ Cache/ PageCacheTagsTestBase.php 
- PageCacheTest.php in core/modules/ page_cache/ tests/ src/ Functional/ PageCacheTest.php 
- PagePreviewTest.php in core/modules/ node/ tests/ src/ Functional/ PagePreviewTest.php 
- page_cache.module in core/modules/ page_cache/ page_cache.module 
- Caches responses for anonymous users, request and response policies allowing.
- PasswordCompatibilityUpdateTest.php in core/modules/ system/ tests/ src/ Functional/ Update/ PasswordCompatibilityUpdateTest.php 
- path.module in core/modules/ path/ path.module 
- Enables users to rename URLs.
- PathAliasListBuilder.php in core/modules/ path/ src/ PathAliasListBuilder.php 
- PathAliasTest.php in core/modules/ path/ tests/ src/ Functional/ PathAliasTest.php 
- PathAliasTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ PathAliasTest.php 
- PathBasedBreadcrumbBuilder.php in core/modules/ system/ src/ PathBasedBreadcrumbBuilder.php 
- PathBasedBreadcrumbBuilderTest.php in core/modules/ system/ tests/ src/ Unit/ Breadcrumbs/ PathBasedBreadcrumbBuilderTest.php 
- PathChangedHelper.php in core/lib/ Drupal/ Core/ Routing/ PathChangedHelper.php 
- PathChangedHelperTest.php in core/tests/ Drupal/ KernelTests/ Core/ Routing/ PathChangedHelperTest.php 
- PathElementFormTest.php in core/tests/ Drupal/ KernelTests/ Core/ Element/ PathElementFormTest.php 
- PathEncodedTest.php in core/tests/ Drupal/ FunctionalTests/ Routing/ PathEncodedTest.php 
- PathMatcher.php in core/lib/ Drupal/ Core/ Path/ PathMatcher.php 
- PathPluginBase.php in core/modules/ views/ src/ Plugin/ views/ display/ PathPluginBase.php 
- PathValidator.php in core/lib/ Drupal/ Core/ Path/ PathValidator.php 
- PathValidatorTest.php in core/tests/ Drupal/ KernelTests/ Core/ Path/ PathValidatorTest.php 
- PerformanceForm.php in core/modules/ system/ src/ Form/ PerformanceForm.php 
- PhpUnitBridgeTest.php in core/tests/ Drupal/ FunctionalTests/ Core/ Test/ PhpUnitBridgeTest.php 
- PlaceholderMessageTest.php in core/modules/ system/ tests/ src/ Functional/ Render/ PlaceholderMessageTest.php 
- PluginManager.php in core/modules/ system/ tests/ modules/ lazy_route_provider_install_test/ src/ PluginManager.php 
- PrepareModulesEntityUninstallForm.php in core/modules/ system/ src/ Form/ PrepareModulesEntityUninstallForm.php 
- PrivateStream.php in core/lib/ Drupal/ Core/ StreamWrapper/ PrivateStream.php 
- ProcessingTest.php in core/modules/ system/ tests/ src/ Functional/ Batch/ ProcessingTest.php 
- ProjectSecurityRequirement.php in core/modules/ update/ src/ ProjectSecurityRequirement.php 
- ReadOnlyModeMethodFilter.php in core/modules/ jsonapi/ src/ Routing/ ReadOnlyModeMethodFilter.php 
- Rearrange.php in core/modules/ views_ui/ src/ Form/ Ajax/ Rearrange.php 
- RebuildPermissionsForm.php in core/modules/ node/ src/ Form/ RebuildPermissionsForm.php 
- RebuildScriptTest.php in core/modules/ system/ tests/ src/ Functional/ UpdateSystem/ RebuildScriptTest.php 
- RebuildTest.php in core/modules/ system/ tests/ src/ FunctionalJavascript/ Form/ RebuildTest.php 
- RedirectTest.php in core/modules/ system/ tests/ src/ Functional/ Form/ RedirectTest.php 
- ReindexConfirm.php in core/modules/ search/ src/ Form/ ReindexConfirm.php 
- Relationship.php in core/modules/ jsonapi/ src/ JsonApiResource/ Relationship.php 
- RelationshipNormalizerTest.php in core/modules/ jsonapi/ tests/ src/ Kernel/ Normalizer/ RelationshipNormalizerTest.php 
- RenderArrayNonHtmlSubscriberTest.php in core/modules/ system/ tests/ src/ Functional/ Render/ RenderArrayNonHtmlSubscriberTest.php 
- RenderElementBase.php in core/lib/ Drupal/ Core/ Render/ Element/ RenderElementBase.php 
- RenderElementTypesTest.php in core/tests/ Drupal/ KernelTests/ Core/ Render/ Element/ RenderElementTypesTest.php 
- ReorderDisplays.php in core/modules/ views_ui/ src/ Form/ Ajax/ ReorderDisplays.php 
- RequestFormatRouteFilter.php in core/lib/ Drupal/ Core/ Routing/ RequestFormatRouteFilter.php 
- Resource.php in core/modules/ media/ src/ OEmbed/ Resource.php 
- ResourceObject.php in core/modules/ jsonapi/ src/ JsonApiResource/ ResourceObject.php 
- ResourceResponseTestTrait.php in core/modules/ jsonapi/ tests/ src/ Functional/ ResourceResponseTestTrait.php 
- ResourceTestBase.php in core/modules/ jsonapi/ tests/ src/ Functional/ ResourceTestBase.php 
- ResourceTestBase.php in core/modules/ rest/ tests/ src/ Functional/ ResourceTestBase.php 
- ResponsiveImageFormatter.php in core/modules/ responsive_image/ src/ Plugin/ Field/ FieldFormatter/ ResponsiveImageFormatter.php 
- ResponsiveImageStyleForm.php in core/modules/ responsive_image/ src/ ResponsiveImageStyleForm.php 
- ResponsiveImageStyleTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ ResponsiveImageStyleTest.php 
- responsive_image.module in core/modules/ responsive_image/ responsive_image.module 
- Responsive image display formatter for image fields.
- rest.module in core/modules/ rest/ rest.module 
- RESTful web services module.
- RestJsonApiUnsupported.php in core/modules/ jsonapi/ tests/ src/ Functional/ RestJsonApiUnsupported.php 
- RestResourceConfigTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ RestResourceConfigTest.php 
- RevisionLink.php in core/modules/ node/ src/ Plugin/ views/ field/ RevisionLink.php 
- RevisionLinkDelete.php in core/modules/ node/ src/ Plugin/ views/ field/ RevisionLinkDelete.php 
- RevisionLinkRevert.php in core/modules/ node/ src/ Plugin/ views/ field/ RevisionLinkRevert.php 
- RoleTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ RoleTest.php 
- RouterTest.php in core/modules/ system/ tests/ src/ Functional/ Routing/ RouterTest.php 
- router_installer_test.module in core/modules/ system/ tests/ modules/ router_installer_test/ router_installer_test.module 
- Install, update and uninstall functions for the router_installer_test module.
- router_test.install in core/modules/ system/ tests/ modules/ router_test_directory/ router_test.install 
- Install, update and uninstall functions for the router_test module.
- router_test.module in core/modules/ system/ tests/ modules/ router_test_directory/ router_test.module 
- Test module.
- Rss.php in core/modules/ views/ src/ Plugin/ views/ style/ Rss.php 
- RssFields.php in core/modules/ views/ src/ Plugin/ views/ row/ RssFields.php 
- SaveUploadTest.php in core/modules/ file/ tests/ src/ Functional/ SaveUploadTest.php 
- search.module in core/modules/ search/ search.module 
- Enables site-wide keyword searching.
- SearchBlockForm.php in core/modules/ search/ src/ Form/ SearchBlockForm.php 
- SearchBlockTest.php in core/modules/ search/ tests/ src/ Functional/ SearchBlockTest.php 
- SearchConfigSettingsFormTest.php in core/modules/ search/ tests/ src/ Functional/ SearchConfigSettingsFormTest.php 
- SearchExtraTypeSearch.php in core/modules/ search/ tests/ modules/ search_extra_type/ src/ Plugin/ Search/ SearchExtraTypeSearch.php 
- SearchLanguageTest.php in core/modules/ search/ tests/ src/ Functional/ SearchLanguageTest.php 
- SearchPageForm.php in core/modules/ search/ src/ Form/ SearchPageForm.php 
- SearchPageListBuilder.php in core/modules/ search/ src/ SearchPageListBuilder.php 
- SearchPageTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ SearchPageTest.php 
- SearchRankingTest.php in core/modules/ search/ tests/ src/ Functional/ SearchRankingTest.php 
- SecurityAdvisoryTest.php in core/modules/ system/ tests/ src/ Functional/ SecurityAdvisories/ SecurityAdvisoryTest.php 
- serialization.module in core/modules/ serialization/ serialization.module 
- Provides a service for (de)serializing data to/from formats such as JSON and XML.
- SessionAuthenticationTest.php in core/modules/ system/ tests/ src/ Functional/ Session/ SessionAuthenticationTest.php 
- SessionExistsCacheContextTest.php in core/modules/ system/ tests/ src/ Functional/ Cache/ SessionExistsCacheContextTest.php 
- SetCustomize.php in core/modules/ shortcut/ src/ Form/ SetCustomize.php 
- settings_tray.module in core/modules/ settings_tray/ settings_tray.module 
- Allows configuring blocks and other configuration from the site front-end.
- shortcut.module in core/modules/ shortcut/ shortcut.module 
- Allows users to manage customizable lists of shortcut links.
- ShortcutCacheTagsTest.php in core/modules/ shortcut/ tests/ src/ Functional/ ShortcutCacheTagsTest.php 
- ShortcutDeleteForm.php in core/modules/ shortcut/ src/ Form/ ShortcutDeleteForm.php 
- ShortcutLazyBuilders.php in core/modules/ shortcut/ src/ ShortcutLazyBuilders.php 
- ShortcutLinksTest.php in core/modules/ shortcut/ tests/ src/ Functional/ ShortcutLinksTest.php 
- ShortcutSetTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ ShortcutSetTest.php 
- ShortcutTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ ShortcutTest.php 
- SimpleConfigSectionStorage.php in core/modules/ layout_builder/ tests/ modules/ layout_builder_test/ src/ Plugin/ SectionStorage/ SimpleConfigSectionStorage.php 
- SiteMaintenanceModeForm.php in core/modules/ system/ src/ Form/ SiteMaintenanceModeForm.php 
- SiteMaintenanceTest.php in core/modules/ system/ tests/ src/ Functional/ System/ SiteMaintenanceTest.php 
- SmartDefaultSettings.php in core/modules/ ckeditor5/ src/ SmartDefaultSettings.php 
- StackKernelIntegrationTest.php in core/tests/ Drupal/ KernelTests/ Core/ HttpKernel/ StackKernelIntegrationTest.php 
- StandardTestTrait.php in core/profiles/ standard/ tests/ src/ Traits/ StandardTestTrait.php 
- statistics.module in core/modules/ statistics/ statistics.module 
- Logs and displays content statistics for a site.
- StatusTest.php in core/modules/ system/ tests/ src/ Functional/ System/ StatusTest.php 
- SwitchShortcutSet.php in core/modules/ shortcut/ src/ Form/ SwitchShortcutSet.php 
- SwitchToLiveForm.php in core/modules/ workspaces/ src/ Form/ SwitchToLiveForm.php 
- SyndicateBlock.php in core/modules/ node/ src/ Plugin/ Block/ SyndicateBlock.php 
- syslog.module in core/modules/ syslog/ syslog.module 
- Redirects logging messages to syslog.
- system.admin.inc in core/modules/ system/ system.admin.inc 
- Admin page callbacks for the system module.
- system.api.php in core/modules/ system/ system.api.php 
- Hooks provided by the System module.
- system.install in core/modules/ system/ system.install 
- Install, update and uninstall functions for the system module.
- system.module in core/modules/ system/ system.module 
- Configuration system that lets administrators modify the workings of the site.
- system.theme.inc in core/modules/ system/ system.theme.inc 
- Preprocess functions for the System module.
- system.tokens.inc in core/modules/ system/ system.tokens.inc 
- Builds placeholder replacement tokens system-wide data.
- SystemBrandingBlock.php in core/modules/ system/ src/ Plugin/ Block/ SystemBrandingBlock.php 
- SystemCompactLink.php in core/lib/ Drupal/ Core/ Render/ Element/ SystemCompactLink.php 
- SystemController.php in core/modules/ system/ src/ Controller/ SystemController.php 
- SystemTestController.php in core/modules/ system/ tests/ modules/ system_test/ src/ Controller/ SystemTestController.php 
- TableSelectTest.php in core/tests/ Drupal/ Tests/ Core/ Render/ Element/ TableSelectTest.php 
- taxonomy.module in core/modules/ taxonomy/ taxonomy.module 
- Enables the organization of content into categories.
- TaxonomyGlossaryTest.php in core/modules/ views/ tests/ src/ Functional/ TaxonomyGlossaryTest.php 
- TaxonomyTermContentModerationTest.php in core/modules/ taxonomy/ tests/ src/ Functional/ TaxonomyTermContentModerationTest.php 
- telephone.module in core/modules/ telephone/ telephone.module 
- Defines a simple telephone number field type.
- TelephoneLinkFormatter.php in core/modules/ telephone/ src/ Plugin/ Field/ FieldFormatter/ TelephoneLinkFormatter.php 
- TemporaryStream.php in core/lib/ Drupal/ Core/ StreamWrapper/ TemporaryStream.php 
- TermDeleteForm.php in core/modules/ taxonomy/ src/ Form/ TermDeleteForm.php 
- TermTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ TermTest.php 
- TermTranslationTest.php in core/modules/ taxonomy/ tests/ src/ Functional/ TermTranslationTest.php 
- TermTranslationViewsTest.php in core/modules/ taxonomy/ tests/ src/ Functional/ Views/ TermTranslationViewsTest.php 
- Test.php in core/modules/ system/ tests/ modules/ test_page_test/ src/ Controller/ Test.php 
- TestActionConfirmForm.php in core/modules/ views/ tests/ modules/ action_bulk_test/ src/ Form/ TestActionConfirmForm.php 
- TestController.php in core/modules/ views/ tests/ modules/ views_test_modal/ src/ Controller/ TestController.php 
- TestController.php in core/modules/ system/ tests/ modules/ dialog_renderer_test/ src/ Controller/ TestController.php 
- TestController.php in core/modules/ system/ tests/ modules/ off_canvas_test/ src/ Controller/ TestController.php 
- TestHelpSection.php in core/modules/ help/ tests/ modules/ help_topics_test/ src/ Plugin/ HelpSection/ TestHelpSection.php 
- text.module in core/modules/ text/ text.module 
- Defines simple text field types.
- TextFormat.php in core/modules/ filter/ src/ Element/ TextFormat.php 
- theme.inc in core/includes/ theme.inc 
- The theme system, which controls the output of Drupal.
- Theme.php in core/lib/ Drupal/ Core/ Updater/ Theme.php 
- ThemeExperimentalConfirmForm.php in core/modules/ system/ src/ Form/ ThemeExperimentalConfirmForm.php 
- ThemeRenderAndAutoescapeTest.php in core/tests/ Drupal/ KernelTests/ Core/ Theme/ ThemeRenderAndAutoescapeTest.php 
- ThemeTestSubscriber.php in core/modules/ system/ tests/ modules/ theme_test/ src/ EventSubscriber/ ThemeTestSubscriber.php 
- TokenReplaceKernelTest.php in core/modules/ system/ tests/ src/ Kernel/ Token/ TokenReplaceKernelTest.php 
- toolbar.api.php in core/modules/ toolbar/ toolbar.api.php 
- Hooks provided by the toolbar module.
- toolbar.module in core/modules/ toolbar/ toolbar.module 
- Administration toolbar for quick access to top level administration items.
- ToolbarAdminMenuTest.php in core/modules/ toolbar/ tests/ src/ Functional/ ToolbarAdminMenuTest.php 
- ToolbarItem.php in core/modules/ toolbar/ src/ Element/ ToolbarItem.php 
- ToolbarLinkBuilder.php in core/modules/ user/ src/ ToolbarLinkBuilder.php 
- toolbar_test.module in core/modules/ toolbar/ tests/ modules/ toolbar_test/ toolbar_test.module 
- A dummy module to test API interaction with the Toolbar module.
- TourCacheTagsTest.php in core/modules/ tour/ tests/ src/ Functional/ TourCacheTagsTest.php 
- TourHelpSection.php in core/modules/ tour/ src/ Plugin/ HelpSection/ TourHelpSection.php 
- TourTest.php in core/modules/ tour/ tests/ src/ Functional/ TourTest.php 
- TourTest.php in core/modules/ tour/ tests/ src/ Functional/ Jsonapi/ TourTest.php 
- tracker.module in core/modules/ tracker/ tracker.module 
- Tracks recent content posted by a user or users.
- TranslationStatusForm.php in core/modules/ locale/ src/ Form/ TranslationStatusForm.php 
- TwigExtension.php in core/lib/ Drupal/ Core/ Template/ TwigExtension.php 
- TwigExtensionTest.php in core/tests/ Drupal/ Tests/ Core/ Template/ TwigExtensionTest.php 
- TwigThemeTestController.php in core/modules/ system/ tests/ modules/ twig_theme_test/ src/ TwigThemeTestController.php 
- UiHelperTrait.php in core/tests/ Drupal/ Tests/ UiHelperTrait.php 
- UnroutedUrlTest.php in core/tests/ Drupal/ Tests/ Core/ UnroutedUrlTest.php 
- update.authorize.inc in core/modules/ update/ update.authorize.inc 
- Callbacks and related functions invoked by authorize.php to update projects.
- update.install in core/modules/ update/ update.install 
- Install, update, and uninstall functions for the Update Manager module.
- update.manager.inc in core/modules/ update/ update.manager.inc 
- Administrative screens and processing functions of the Update Manager module.
- update.module in core/modules/ update/ update.module 
- Handles updates of Drupal core and contributed projects.
- update.report.inc in core/modules/ update/ update.report.inc 
- Code required only when rendering the available updates report.
- UpdateCacheTest.php in core/modules/ system/ tests/ src/ Functional/ UpdateSystem/ UpdateCacheTest.php 
- UpdateManagerUpdate.php in core/modules/ update/ src/ Form/ UpdateManagerUpdate.php 
- UpdateMiscTest.php in core/modules/ update/ tests/ src/ Functional/ UpdateMiscTest.php 
- UpdatePathLastRemovedTest.php in core/modules/ system/ tests/ src/ Functional/ UpdateSystem/ UpdatePathLastRemovedTest.php 
- UpdatePathTestBase.php in core/tests/ Drupal/ FunctionalTests/ Update/ UpdatePathTestBase.php 
- UpdatePathTestTrait.php in core/tests/ Drupal/ Tests/ UpdatePathTestTrait.php 
- UpdatePathWithBrokenRoutingTest.php in core/modules/ system/ tests/ src/ Functional/ UpdateSystem/ UpdatePathWithBrokenRoutingTest.php 
- UpdateReducedThemeRegistryTest.php in core/tests/ Drupal/ FunctionalTests/ Update/ UpdateReducedThemeRegistryTest.php 
- UpdateRemovedPostUpdateTest.php in core/modules/ system/ tests/ src/ Functional/ UpdateSystem/ UpdateRemovedPostUpdateTest.php 
- UpdateReportTest.php in core/modules/ update/ tests/ src/ Kernel/ UpdateReportTest.php 
- UpdateSchemaTest.php in core/modules/ system/ tests/ src/ Functional/ UpdateSystem/ UpdateSchemaTest.php 
- UpdateScriptTest.php in core/modules/ system/ tests/ src/ Functional/ UpdateSystem/ UpdateScriptTest.php 
- UpdateScriptTestController.php in core/modules/ system/ tests/ modules/ update_script_test/ src/ Controller/ UpdateScriptTestController.php 
- UpdateSemverCoreTest.php in core/modules/ update/ tests/ src/ Functional/ UpdateSemverCoreTest.php 
- UpdateSemverTestBaselineTrait.php in core/modules/ update/ tests/ src/ Functional/ UpdateSemverTestBaselineTrait.php 
- UpdateSettingsForm.php in core/modules/ update/ src/ UpdateSettingsForm.php 
- UpdateSettingsFormTest.php in core/modules/ update/ tests/ src/ Functional/ UpdateSettingsFormTest.php 
- UpdatesWith7xTest.php in core/modules/ system/ tests/ src/ Functional/ UpdateSystem/ UpdatesWith7xTest.php 
- UpdateTestBase.php in core/modules/ update/ tests/ src/ Functional/ UpdateTestBase.php 
- UpdateUploadTest.php in core/modules/ update/ tests/ src/ Functional/ UpdateUploadTest.php 
- update_test_schema.install in core/modules/ system/ tests/ modules/ update_test_schema/ update_test_schema.install 
- Update hooks and schema definition for the update_test_schema module.
- UriLinkFormatter.php in core/lib/ Drupal/ Core/ Field/ Plugin/ Field/ FieldFormatter/ UriLinkFormatter.php 
- Url.php in core/modules/ views/ src/ Plugin/ views/ field/ Url.php 
- UrlAlterFunctionalTest.php in core/modules/ path_alias/ tests/ src/ Functional/ UrlAlterFunctionalTest.php 
- UrlAlterTest.php in core/tests/ Drupal/ KernelTests/ Core/ Path/ UrlAlterTest.php 
- UrlBubbleableMetadataBubblingTest.php in core/modules/ system/ tests/ src/ Functional/ Render/ UrlBubbleableMetadataBubblingTest.php 
- UrlIntegrationTest.php in core/tests/ Drupal/ KernelTests/ Core/ Routing/ UrlIntegrationTest.php 
- UrlTest.php in core/tests/ Drupal/ Tests/ Core/ UrlTest.php 
- UrlTest.php in core/modules/ system/ tests/ src/ Kernel/ Common/ UrlTest.php 
- UrlTest.php in core/modules/ system/ tests/ src/ Functional/ Common/ UrlTest.php 
- user.module in core/modules/ user/ user.module 
- Enables the user registration and login system.
- UserBlocksTest.php in core/modules/ user/ tests/ src/ Functional/ UserBlocksTest.php 
- UserController.php in core/modules/ user/ src/ Controller/ UserController.php 
- UserControllerTest.php in core/modules/ user/ tests/ src/ Kernel/ Controller/ UserControllerTest.php 
- UserLanguageTestForm.php in core/modules/ user/ tests/ modules/ user_language_test/ src/ Form/ UserLanguageTestForm.php 
- UserLazyBuilder.php in core/modules/ navigation/ src/ UserLazyBuilder.php 
- UserLoginBlock.php in core/modules/ user/ src/ Plugin/ Block/ UserLoginBlock.php 
- UserLoginForm.php in core/modules/ user/ src/ Form/ UserLoginForm.php 
- UserLoginHttpTest.php in core/modules/ user/ tests/ src/ Functional/ UserLoginHttpTest.php 
- UserLoginTest.php in core/modules/ user/ tests/ src/ Functional/ UserLoginTest.php 
- UserLogoutConfirm.php in core/modules/ user/ src/ Form/ UserLogoutConfirm.php 
- UserLogoutTest.php in core/modules/ user/ tests/ src/ Functional/ UserLogoutTest.php 
- UserMultipleCancelConfirm.php in core/modules/ user/ src/ Form/ UserMultipleCancelConfirm.php 
- UserPasswordResetForm.php in core/modules/ user/ src/ Form/ UserPasswordResetForm.php 
- UserPasswordResetTest.php in core/modules/ user/ tests/ src/ FunctionalJavascript/ UserPasswordResetTest.php 
- UserPasswordResetTest.php in core/modules/ user/ tests/ src/ Functional/ UserPasswordResetTest.php 
- UserRegistrationRestTest.php in core/modules/ user/ tests/ src/ Functional/ UserRegistrationRestTest.php 
- UserResourceTestBase.php in core/modules/ user/ tests/ src/ Functional/ Rest/ UserResourceTestBase.php 
- UserTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ UserTest.php 
- UserTokenReplaceTest.php in core/modules/ user/ tests/ src/ Functional/ UserTokenReplaceTest.php 
- ViewEditForm.php in core/modules/ views_ui/ src/ ViewEditForm.php 
- ViewExecutableTest.php in core/modules/ views/ tests/ src/ Unit/ ViewExecutableTest.php 
- ViewListBuilder.php in core/modules/ views_ui/ src/ ViewListBuilder.php 
- ViewPreviewForm.php in core/modules/ views_ui/ src/ ViewPreviewForm.php 
- views.module in core/modules/ views/ views.module 
- Primarily Drupal hooks and global API functions to manipulate views.
- views.theme.inc in core/modules/ views/ views.theme.inc 
- Preprocessors and helper functions to make theming easier.
- ViewsBlockBase.php in core/modules/ views/ src/ Plugin/ Block/ ViewsBlockBase.php 
- ViewsBlockTest.php in core/modules/ views_ui/ tests/ src/ Kernel/ ViewsBlockTest.php 
- ViewsExposedForm.php in core/modules/ views/ src/ Form/ ViewsExposedForm.php 
- ViewsForm.php in core/modules/ views/ src/ Form/ ViewsForm.php 
- ViewsFormBase.php in core/modules/ views_ui/ src/ Form/ Ajax/ ViewsFormBase.php 
- ViewsIntegrationTest.php in core/modules/ dblog/ tests/ src/ Kernel/ Views/ ViewsIntegrationTest.php 
- ViewsMenuLinkForm.php in core/modules/ views/ src/ Plugin/ Menu/ Form/ ViewsMenuLinkForm.php 
- ViewsSelection.php in core/modules/ views/ src/ Plugin/ EntityReferenceSelection/ ViewsSelection.php 
- ViewsUIController.php in core/modules/ views_ui/ src/ Controller/ ViewsUIController.php 
- views_ui.module in core/modules/ views_ui/ views_ui.module 
- Provide structure for the administrative interface to Views.
- views_ui.theme.inc in core/modules/ views_ui/ views_ui.theme.inc 
- Preprocessors and theme functions for the Views UI.
- ViewTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ ViewTest.php 
- VocabularyListBuilder.php in core/modules/ taxonomy/ src/ VocabularyListBuilder.php 
- VocabularyTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ VocabularyTest.php 
- VocabularyUiTest.php in core/modules/ taxonomy/ tests/ src/ Functional/ VocabularyUiTest.php 
- WebAssert.php in core/tests/ Drupal/ Tests/ WebAssert.php 
- WebAssertTest.php in core/tests/ Drupal/ Tests/ Core/ Test/ WebAssertTest.php 
- WidgetWithoutTypesTest.php in core/modules/ media_library/ tests/ src/ FunctionalJavascript/ WidgetWithoutTypesTest.php 
- WizardPluginBase.php in core/modules/ views/ src/ Plugin/ views/ wizard/ WizardPluginBase.php 
- WorkflowDeleteForm.php in core/modules/ workflows/ src/ Form/ WorkflowDeleteForm.php 
- WorkflowEditForm.php in core/modules/ workflows/ src/ Form/ WorkflowEditForm.php 
- WorkflowListBuilder.php in core/modules/ workflows/ src/ WorkflowListBuilder.php 
- WorkflowStateEditForm.php in core/modules/ workflows/ src/ Form/ WorkflowStateEditForm.php 
- WorkflowTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ WorkflowTest.php 
- WorkflowTransitionEditForm.php in core/modules/ workflows/ src/ Form/ WorkflowTransitionEditForm.php 
- WorkflowUiNoTypeTest.php in core/modules/ workflows/ tests/ src/ Functional/ WorkflowUiNoTypeTest.php 
- WorkflowUiTest.php in core/modules/ workflows/ tests/ src/ Functional/ WorkflowUiTest.php 
- WorkspaceForm.php in core/modules/ workspaces/ src/ Form/ WorkspaceForm.php 
- WorkspaceListBuilder.php in core/modules/ workspaces/ src/ WorkspaceListBuilder.php 
- WorkspaceMergeForm.php in core/modules/ workspaces/ src/ Form/ WorkspaceMergeForm.php 
- WorkspacePublishForm.php in core/modules/ workspaces/ src/ Form/ WorkspacePublishForm.php 
- workspaces.module in core/modules/ workspaces/ workspaces.module 
- Provides full-site preview functionality for content staging.
- WorkspacesLazyBuilders.php in core/modules/ workspaces/ src/ WorkspacesLazyBuilders.php 
- WorkspaceSwitcherTest.php in core/modules/ workspaces/ tests/ src/ Functional/ WorkspaceSwitcherTest.php 
- WorkspaceTest.php in core/modules/ jsonapi/ tests/ src/ Functional/ WorkspaceTest.php 
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