93 files declare their use of Link

block.module in core/modules/block/block.module
Controls the visual building blocks a page is constructed with.
block_content.pages.inc in core/modules/block_content/block_content.pages.inc
Provides page callbacks for custom blocks.
BookBreadcrumbBuilder.php in core/modules/book/src/BookBreadcrumbBuilder.php
BookController.php in core/modules/book/src/Controller/BookController.php
BookTestTrait.php in core/modules/book/tests/src/Functional/BookTestTrait.php
Breadcrumb.php in core/lib/Drupal/Core/Breadcrumb/Breadcrumb.php
BreadcrumbTest.php in core/tests/Drupal/Tests/Core/Breadcrumb/BreadcrumbTest.php
claro.theme in core/themes/claro/claro.theme
Functions to support theming in the Claro theme.
comment.module in core/modules/comment/comment.module
Enables users to comment on published content.
CommentBreadcrumbBuilder.php in core/modules/comment/src/CommentBreadcrumbBuilder.php
CommentForm.php in core/modules/comment/src/CommentForm.php
CommentLinksTest.php in core/modules/comment/tests/src/Kernel/Views/CommentLinksTest.php
ContentTranslationController.php in core/modules/content_translation/src/Controller/ContentTranslationController.php
content_moderation.install in core/modules/content_moderation/content_moderation.install
Install, update and uninstall functions for the Content Moderation module.
DbLogController.php in core/modules/dblog/src/Controller/DbLogController.php
DbLogTest.php in core/modules/dblog/tests/src/Functional/DbLogTest.php
DefaultViewsTest.php in core/modules/views/tests/src/Functional/DefaultViewsTest.php
DisplayPluginBase.php in core/modules/views/src/Plugin/views/display/DisplayPluginBase.php
EntityBase.php in core/lib/Drupal/Core/Entity/EntityBase.php
EntityController.php in core/lib/Drupal/Core/Entity/Controller/EntityController.php
EntityLinkTest.php in core/tests/Drupal/Tests/Core/Entity/EntityLinkTest.php
EntityUrlTest.php in core/tests/Drupal/Tests/Core/Entity/EntityUrlTest.php
FeedForm.php in core/modules/aggregator/src/FeedForm.php
field.module in core/modules/field/field.module
Attach custom data fields to Drupal entities.
FieldStorageConfigListBuilder.php in core/modules/field_ui/src/FieldStorageConfigListBuilder.php
FieldUrlTest.php in core/modules/views/tests/src/Kernel/Handler/FieldUrlTest.php
file.module in core/modules/file/file.module
Defines a "managed_file" Form API field and a "file" field for Field module.
FormErrorHandler.php in core/modules/inline_form_errors/src/FormErrorHandler.php
forum.module in core/modules/forum/forum.module
Provides discussion forums.
ForumBreadcrumbBuilderBase.php in core/modules/forum/src/Breadcrumb/ForumBreadcrumbBuilderBase.php
ForumBreadcrumbBuilderBaseTest.php in core/modules/forum/tests/src/Unit/Breadcrumb/ForumBreadcrumbBuilderBaseTest.php
ForumForm.php in core/modules/forum/src/Form/ForumForm.php
ForumListingBreadcrumbBuilder.php in core/modules/forum/src/Breadcrumb/ForumListingBreadcrumbBuilder.php
ForumListingBreadcrumbBuilderTest.php in core/modules/forum/tests/src/Unit/Breadcrumb/ForumListingBreadcrumbBuilderTest.php
ForumNodeBreadcrumbBuilder.php in core/modules/forum/src/Breadcrumb/ForumNodeBreadcrumbBuilder.php
ForumNodeBreadcrumbBuilderTest.php in core/modules/forum/tests/src/Unit/Breadcrumb/ForumNodeBreadcrumbBuilderTest.php
ForumTest.php in core/modules/forum/tests/src/Functional/ForumTest.php
HelpBreadcrumbBuilder.php in core/modules/help_topics/src/HelpBreadcrumbBuilder.php
HelpTopicPluginBase.php in core/modules/help_topics/src/HelpTopicPluginBase.php
HookHelpSection.php in core/modules/help/src/Plugin/HelpSection/HookHelpSection.php
ImageFormatter.php in core/modules/image/src/Plugin/Field/FieldFormatter/ImageFormatter.php
IntegrationTest.php in core/modules/aggregator/tests/src/Kernel/Views/IntegrationTest.php
layout_builder.module in core/modules/layout_builder/layout_builder.module
Provides hook implementations for Layout Builder.
link.module in core/modules/link/link.module
Defines simple link field types.
LinkFieldTest.php in core/modules/link/tests/src/Functional/LinkFieldTest.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
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.
MenuForm.php in core/modules/menu_ui/src/MenuForm.php
menu_ui.module in core/modules/menu_ui/menu_ui.module
Allows administrators to customize the site's navigation menus.
MigrateUpgradeImportBatch.php in core/modules/migrate_drupal_ui/src/Batch/MigrateUpgradeImportBatch.php
module.api.php in core/lib/Drupal/Core/Extension/module.api.php
Hooks related to module and update systems.
node.admin.inc in core/modules/node/node.admin.inc
Content administration and module settings user interface.
node.module in core/modules/node/node.module
The core module that allows content to be submitted to the site.
NodeController.php in core/modules/node/src/Controller/NodeController.php
NodeRevisionsUiTest.php in core/modules/node/tests/src/Functional/NodeRevisionsUiTest.php
PathBasedBreadcrumbBuilder.php in core/modules/system/src/PathBasedBreadcrumbBuilder.php
PathBasedBreadcrumbBuilderTest.php in core/modules/system/tests/src/Unit/Breadcrumbs/PathBasedBreadcrumbBuilderTest.php
Contains \Drupal\Tests\system\Unit\Breadcrumbs\PathBasedBreadcrumbBuilderTest.
PlaceBlockPageVariant.php in core/modules/block_place/src/Plugin/DisplayVariant/PlaceBlockPageVariant.php
Rearrange.php in core/modules/views_ui/src/Form/Ajax/Rearrange.php
SearchConfigSettingsFormTest.php in core/modules/search/tests/src/Functional/SearchConfigSettingsFormTest.php
SearchRankingTest.php in core/modules/search/tests/src/Functional/SearchRankingTest.php
ShortcutForm.php in core/modules/shortcut/src/ShortcutForm.php
StatisticsReportsTest.php in core/modules/statistics/tests/src/Functional/StatisticsReportsTest.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.
SystemCompactLink.php in core/lib/Drupal/Core/Render/Element/SystemCompactLink.php
TableSelectTest.php in core/tests/Drupal/Tests/Core/Render/Element/TableSelectTest.php
TableSort.php in core/lib/Drupal/Core/Utility/TableSort.php
TaxonomyFieldTidTest.php in core/modules/taxonomy/tests/src/Kernel/Views/TaxonomyFieldTidTest.php
TermBreadcrumbBuilder.php in core/modules/taxonomy/src/TermBreadcrumbBuilder.php
TermIndexTest.php in core/modules/taxonomy/tests/src/Functional/TermIndexTest.php
TestHelpSection.php in core/modules/help_topics/tests/modules/help_topics_test/src/Plugin/HelpSection/TestHelpSection.php
ThemeRenderAndAutoescapeTest.php in core/tests/Drupal/KernelTests/Core/Theme/ThemeRenderAndAutoescapeTest.php
Contains \Drupal\KernelTests\Core\Theme\ThemeRenderAndAutoescapeTest.
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.
TourHelpSection.php in core/modules/tour/src/Plugin/HelpSection/TourHelpSection.php
update.install in core/modules/update/update.install
Install, update, and uninstall functions for the Update Manager module.
update.module in core/modules/update/update.module
Handles updates of Drupal core and contributed projects.
UpdateContribTest.php in core/modules/update/tests/src/Functional/UpdateContribTest.php
UpdateCoreTest.php in core/modules/update/tests/src/Functional/UpdateCoreTest.php
UpdateManagerUpdate.php in core/modules/update/src/Form/UpdateManagerUpdate.php
UpdateTestBase.php in core/modules/update/tests/src/Functional/UpdateTestBase.php
UpdateTestBase.php in core/modules/update/src/Tests/UpdateTestBase.php
Url.php in core/modules/views/src/Plugin/views/field/Url.php
UrlTest.php in core/modules/system/tests/src/Functional/Common/UrlTest.php
ViewEditForm.php in core/modules/views_ui/src/ViewEditForm.php
ViewListBuilder.php in core/modules/views_ui/src/ViewListBuilder.php
ViewsIntegrationTest.php in core/modules/dblog/tests/src/Kernel/Views/ViewsIntegrationTest.php
ViewsUIController.php in core/modules/views_ui/src/Controller/ViewsUIController.php
ViewUI.php in core/modules/views_ui/src/ViewUI.php

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