168 files declare their use of Unicode in Zircon Profile 8

AnnotatedClassDiscovery.php in core/lib/Drupal/Core/Plugin/Discovery/AnnotatedClassDiscovery.php

Contains \Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery.

AttachedAssetsTest.php in core/modules/system/src/Tests/Common/AttachedAssetsTest.php

Contains \Drupal\system\Tests\Common\AttachedAssetsTest.

BlockBase.php in core/lib/Drupal/Core/Block/BlockBase.php

Contains \Drupal\Core\Block\BlockBase.

BlockContentCreationTest.php in core/modules/block_content/src/Tests/BlockContentCreationTest.php

Contains \Drupal\block_content\Tests\BlockContentCreationTest.

BlockContentTranslationUITest.php in core/modules/block_content/src/Tests/BlockContentTranslationUITest.php

Contains \Drupal\block_content\Tests\BlockContentTranslationUITest.

BlockHookOperationTest.php in core/modules/block/src/Tests/BlockHookOperationTest.php

Contains \Drupal\block\Tests\BlockHookOperationTest.

BlockLanguageCacheTest.php in core/modules/block/src/Tests/BlockLanguageCacheTest.php

Contains \Drupal\block\Tests\BlockLanguageCacheTest.

BookManager.php in core/modules/book/src/BookManager.php

Contains \Drupal\book\BookManager.

BooleanFieldTest.php in core/modules/field/src/Tests/Boolean/BooleanFieldTest.php

Contains \Drupal\field\Tests\Boolean\BooleanFieldTest.

BooleanFormatterSettingsTest.php in core/modules/field/src/Tests/Boolean/BooleanFormatterSettingsTest.php

Contains \Drupal\field\Tests\Boolean\BooleanFormatterSettingsTest.

BooleanFormatterTest.php in core/modules/field/src/Tests/Boolean/BooleanFormatterTest.php

Contains \Drupal\field\Tests\Boolean\BooleanFormatterTest.

bootstrap.inc in core/includes/bootstrap.inc

Functions that need to be loaded on every Drupal request.

color.module in core/modules/color/color.module

Allows users to change the color scheme of themes.

CommentAdminOverview.php in core/modules/comment/src/Form/CommentAdminOverview.php

Contains \Drupal\comment\Form\CommentAdminOverview.

CommentForm.php in core/modules/comment/src/CommentForm.php

Contains \Drupal\comment\CommentForm.

CommentTestTrait.php in core/modules/comment/src/Tests/CommentTestTrait.php

Contains \Drupal\comment\Tests\CommentTestTrait.

Condition.php in core/lib/Drupal/Core/Config/Entity/Query/Condition.php

Contains \Drupal\Core\Config\Entity\Query\Condition.

ConfigExportImportUITest.php in core/modules/config/src/Tests/ConfigExportImportUITest.php

Contains \Drupal\config\Tests\ConfigExportImportUITest.

ConfigImportRecreateTest.php in core/modules/config/src/Tests/ConfigImportRecreateTest.php

Contains \Drupal\config\Tests\ConfigImportRecreateTest.

ConfigImportRenameValidationTest.php in core/modules/config/src/Tests/ConfigImportRenameValidationTest.php

Contains \Drupal\config\Tests\ConfigImportRenameValidationTest.

ConfigInstaller.php in core/lib/Drupal/Core/Config/ConfigInstaller.php

Contains \Drupal\Core\Config\ConfigInstaller.

ConfigTranslationContextualLink.php in core/modules/config_translation/src/Plugin/Menu/ContextualLink/ConfigTranslationContextualLink.php

Contains \Drupal\config_translation\Plugin\Menu\ContextualLink\ConfigTranslationContextualLink.

ConfigTranslationFieldListBuilder.php in core/modules/config_translation/src/Controller/ConfigTranslationFieldListBuilder.php

Contains \Drupal\config_translation\Controller\ConfigTranslationFieldListBuilder.

ConfigTranslationListUiTest.php in core/modules/config_translation/src/Tests/ConfigTranslationListUiTest.php

Contains \Drupal\config_translation\Tests\ConfigTranslationListUiTest.

ConfigTranslationLocalTask.php in core/modules/config_translation/src/Plugin/Menu/LocalTask/ConfigTranslationLocalTask.php

Contains \Drupal\config_translation\Plugin\Menu\LocalTask\ConfigTranslationLocalTask.

ConfigTranslationUiTest.php in core/modules/config_translation/src/Tests/ConfigTranslationUiTest.php

Contains \Drupal\config_translation\Tests\ConfigTranslationUiTest.

Connection.php in core/lib/Drupal/Core/Database/Driver/mysql/Connection.php

Contains \Drupal\Core\Database\Driver\mysql\Connection.

ContactSitewideTest.php in core/modules/contact/src/Tests/ContactSitewideTest.php

Contains \Drupal\contact\Tests\ContactSitewideTest.

ContactStorageTest.php in core/modules/contact/src/Tests/ContactStorageTest.php

Contains \Drupal\contact\Tests\ContactStorageTest.

ConvertImageEffect.php in core/modules/image/src/Plugin/ImageEffect/ConvertImageEffect.php

Contains \Drupal\image\Plugin\ImageEffect\ConvertImageEffect.

CssOptimizer.php in core/lib/Drupal/Core/Asset/CssOptimizer.php

Contains \Drupal\Core\Asset\CssOptimizer.

DateFormatsMachineNameTest.php in core/modules/system/src/Tests/System/DateFormatsMachineNameTest.php

Contains \Drupal\system\Tests\System\DateFormatsMachineNameTest.

DateTimeFieldTest.php in core/modules/datetime/src/Tests/DateTimeFieldTest.php

Contains \Drupal\datetime\Tests\DateTimeFieldTest.

DbLog.php in core/modules/dblog/src/Logger/DbLog.php

Contains \Drupal\dblog\Logger\DbLog.

DbLogController.php in core/modules/dblog/src/Controller/DbLogController.php

Contains \Drupal\dblog\Controller\DbLogController.

DbLogTest.php in core/modules/dblog/src/Tests/DbLogTest.php

Contains \Drupal\dblog\Tests\DbLogTest.

DedupeBase.php in core/modules/migrate/src/Plugin/migrate/process/DedupeBase.php

Contains \Drupal\migrate\Plugin\migrate\process\DedupeBase.

DedupeEntityTest.php in core/modules/migrate/tests/src/Unit/process/DedupeEntityTest.php

Contains \Drupal\Tests\migrate\Unit\process\DedupeEntityTest.

DefaultProcessor.php in core/modules/aggregator/src/Plugin/aggregator/processor/DefaultProcessor.php

Contains \Drupal\aggregator\Plugin\aggregator\processor\DefaultProcessor.

DefaultViewsTest.php in core/modules/views/src/Tests/DefaultViewsTest.php

Contains \Drupal\views\Tests\DefaultViewsTest.

DependencyTest.php in core/modules/system/src/Tests/Module/DependencyTest.php

Contains \Drupal\system\Tests\Module\DependencyTest.

DiffEngine.php in core/lib/Drupal/Component/Diff/Engine/DiffEngine.php

Contains \Drupal\Component\Diff\Engine\DiffEngine.

DrupalKernel.php in core/lib/Drupal/Core/DrupalKernel.php

Contains \Drupal\Core\DrupalKernel.

EditorAdminTest.php in core/modules/editor/src/Tests/EditorAdminTest.php

Contains \Drupal\editor\Tests\EditorAdminTest.

EditorFilterIntegrationTest.php in core/modules/editor/tests/src/Kernel/EditorFilterIntegrationTest.php

Contains \Drupal\Tests\editor\Kernel\EditorFilterIntegrationTest.

EmailFieldTest.php in core/modules/field/src/Tests/Email/EmailFieldTest.php

Contains \Drupal\field\Tests\Email\EmailFieldTest.

Entity.php in core/lib/Drupal/Core/Entity/Entity.php

Contains \Drupal\Core\Entity\Entity.

EntityAutocompleteController.php in core/modules/system/src/Controller/EntityAutocompleteController.php

Contains \Drupal\system\Controller\EntityAutocompleteController.

EntityContentBase.php in core/modules/migrate/src/Plugin/migrate/destination/EntityContentBase.php

Contains \Drupal\migrate\Plugin\migrate\destination\EntityContentBase.

EntityDisplayTest.php in core/modules/field_ui/src/Tests/EntityDisplayTest.php

Contains \Drupal\field_ui\Tests\EntityDisplayTest.

EntityFile.php in core/modules/file/src/Plugin/migrate/destination/EntityFile.php

Contains \Drupal\file\Plugin\migrate\destination\EntityFile.

EntityLanguageTestBase.php in core/modules/system/src/Tests/Entity/EntityLanguageTestBase.php

Contains \Drupal\system\Tests\Entity\EntityLanguageTestBase.

EntityQueryRelationshipTest.php in core/modules/system/src/Tests/Entity/EntityQueryRelationshipTest.php

Contains \Drupal\system\Tests\Entity\EntityQueryRelationshipTest.

EntityQueryTest.php in core/modules/system/src/Tests/Entity/EntityQueryTest.php

Contains \Drupal\system\Tests\Entity\EntityQueryTest.

EntityReferenceFieldDefaultValueTest.php in core/modules/field/src/Tests/EntityReference/EntityReferenceFieldDefaultValueTest.php

Contains \Drupal\field\Tests\EntityReference\EntityReferenceFieldDefaultValueTest.

EntityReferenceItemTest.php in core/modules/field/src/Tests/EntityReference/EntityReferenceItemTest.php

Contains \Drupal\field\Tests\EntityReference\EntityReferenceItemTest.

EntityReferenceSelectionReferenceableTest.php in core/modules/system/tests/src/Kernel/Entity/EntityReferenceSelectionReferenceableTest.php

Contains \Drupal\Tests\system\Kernel\Entity\EntityReferenceSelectionReferenceableTest.

EntityReferenceSettingsTest.php in core/modules/field/src/Tests/EntityReference/EntityReferenceSettingsTest.php

Contains \Drupal\field\Tests\EntityReference\EntityReferenceSettingsTest.

EntityType.php in core/lib/Drupal/Core/Entity/EntityType.php

Contains \Drupal\Core\Entity\EntityType.

EntityUser.php in core/modules/user/src/Plugin/migrate/destination/EntityUser.php

Contains \Drupal\user\Plugin\migrate\destination\EntityUser.

FieldAttachStorageTest.php in core/modules/field/src/Tests/FieldAttachStorageTest.php

Contains \Drupal\field\Tests\FieldAttachStorageTest.

FieldCrudTest.php in core/modules/field/src/Tests/FieldCrudTest.php

Contains \Drupal\field\Tests\FieldCrudTest.

FieldItemTest.php in core/modules/system/src/Tests/Field/FieldItemTest.php

Contains \Drupal\system\Tests\Field\FieldItemTest.

FieldPluginBase.php in core/modules/views/src/Plugin/views/field/FieldPluginBase.php

Contains \Drupal\views\Plugin\views\field\FieldPluginBase.

FieldSqlStorageTest.php in core/modules/system/src/Tests/Entity/FieldSqlStorageTest.php

Contains \Drupal\system\Tests\Entity\FieldSqlStorageTest.

FieldStorageConfig.php in core/modules/field/src/Entity/FieldStorageConfig.php

Contains \Drupal\field\Entity\FieldStorageConfig.

FieldUnitTestBase.php in core/modules/field/src/Tests/FieldUnitTestBase.php

Contains \Drupal\field\Tests\FieldUnitTestBase.

FieldWebTest.php in core/modules/views/src/Tests/Handler/FieldWebTest.php

Contains \Drupal\views\Tests\Handler\FieldWebTest.

file.inc in core/includes/file.inc

API for handling file uploads and server file management.

file.module in core/modules/file/file.module

Defines a "managed_file" Form API field and a "file" field for Field module.

FileFieldWidgetTest.php in core/modules/file/src/Tests/FileFieldWidgetTest.php

Contains \Drupal\file\Tests\FileFieldWidgetTest.

filter.module in core/modules/filter/filter.module

Framework for handling the filtering of content.

FilterAdminTest.php in core/modules/filter/src/Tests/FilterAdminTest.php

Contains \Drupal\filter\Tests\FilterAdminTest.

FilterCaption.php in core/modules/filter/src/Plugin/Filter/FilterCaption.php

Contains \Drupal\filter\Plugin\Filter\FilterCaption.

FilterDefaultFormatTest.php in core/modules/filter/src/Tests/FilterDefaultFormatTest.php

Contains \Drupal\filter\Tests\FilterDefaultFormatTest.

FilterFormatAccessTest.php in core/modules/filter/src/Tests/FilterFormatAccessTest.php

Contains \Drupal\filter\Tests\FilterFormatAccessTest.

FilterHooksTest.php in core/modules/filter/src/Tests/FilterHooksTest.php

Contains \Drupal\filter\Tests\FilterHooksTest.

FormattableMarkup.php in core/lib/Drupal/Component/Render/FormattableMarkup.php

Contains \Drupal\Component\Render\FormattableMarkup.

FormValidator.php in core/lib/Drupal/Core/Form/FormValidator.php

Contains \Drupal\Core\Form\FormValidator.

GDToolkit.php in core/modules/system/src/Plugin/ImageToolkit/GDToolkit.php

Contains \Drupal\system\Plugin\ImageToolkit\GDToolkit.

GeneratedLink.php in core/lib/Drupal/Core/GeneratedLink.php

Contains \Drupal\Core\GeneratedLink.

GlossaryTest.php in core/modules/views/src/Tests/GlossaryTest.php

Contains \Drupal\views\Tests\GlossaryTest.

HandlerBase.php in core/modules/views/src/Plugin/views/HandlerBase.php

Contains \Drupal\views\Plugin\views\HandlerBase.

HtmlEscapedText.php in core/lib/Drupal/Component/Render/HtmlEscapedText.php

Contains \Drupal\Component\Render\HtmlEscapedText.

HtmlToTextTest.php in core/modules/system/src/Tests/Mail/HtmlToTextTest.php

Contains \Drupal\system\Tests\Mail\HtmlToTextTest.

HWLDFWordAccumulator.php in core/lib/Drupal/Component/Diff/Engine/HWLDFWordAccumulator.php

Contains \Drupal\Component\Diff\Engine\HWLDFWordAccumulator.

image.field.inc in core/modules/image/image.field.inc

Implement an image field, based on the file module's file field.

ImageFieldDefaultImagesTest.php in core/modules/image/src/Tests/ImageFieldDefaultImagesTest.php

Contains \Drupal\image\Tests\ImageFieldDefaultImagesTest.

InOperator.php in core/modules/views/src/Plugin/views/filter/InOperator.php

Contains \Drupal\views\Plugin\views\filter\InOperator.

install.inc in core/includes/install.inc

API functions for installing modules and themes.

JsOptimizer.php in core/lib/Drupal/Core/Asset/JsOptimizer.php

Contains \Drupal\Core\Asset\JsOptimizer.

LinkFieldTest.php in core/modules/link/src/Tests/LinkFieldTest.php

Contains \Drupal\link\Tests\LinkFieldTest.

LinkFieldUITest.php in core/modules/link/src/Tests/LinkFieldUITest.php

Contains \Drupal\link\Tests\LinkFieldUITest.

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

Contains \Drupal\link\Plugin\Field\FieldFormatter\LinkFormatter.

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

Contains \Drupal\link\Plugin\Field\FieldFormatter\LinkSeparateFormatter.

ListStringItem.php in core/modules/options/src/Plugin/Field/FieldType/ListStringItem.php

Contains \Drupal\options\Plugin\Field\FieldType\ListStringItem.

MachineNameController.php in core/modules/system/src/MachineNameController.php

Contains \Drupal\system\MachineNameController.

MailFormatHelper.php in core/lib/Drupal/Core/Mail/MailFormatHelper.php

Contains \Drupal\Core\Mail\MailFormatHelper.

ManageDisplayTest.php in core/modules/field_ui/src/Tests/ManageDisplayTest.php

Contains \Drupal\field_ui\Tests\ManageDisplayTest.

MarkupTrait.php in core/lib/Drupal/Component/Render/MarkupTrait.php

Contains \Drupal\Component\Render\MarkupTrait.

MenuLanguageTest.php in core/modules/menu_ui/src/Tests/MenuLanguageTest.php

Contains \Drupal\menu_ui\Tests\MenuLanguageTest.

MenuParentFormSelector.php in core/lib/Drupal/Core/Menu/MenuParentFormSelector.php

Contains \Drupal\Core\Menu\MenuParentFormSelector.

MenuTest.php in core/modules/menu_ui/src/Tests/MenuTest.php

Contains \Drupal\menu_ui\Tests\MenuTest.

ModulesListForm.php in core/modules/system/src/Form/ModulesListForm.php

Contains \Drupal\system\Form\ModulesListForm.

MultiStepNodeFormBasicOptionsTest.php in core/modules/node/src/Tests/MultiStepNodeFormBasicOptionsTest.php

Contains \Drupal\node\Tests\MultiStepNodeFormBasicOptionsTest.

NegotiationConfigureForm.php in core/modules/language/src/Form/NegotiationConfigureForm.php

Contains \Drupal\language\Form\NegotiationConfigureForm.

NodeAccessFieldTest.php in core/modules/node/src/Tests/NodeAccessFieldTest.php

Contains \Drupal\node\Tests\NodeAccessFieldTest.

NodeTypeTranslationTest.php in core/modules/node/src/Tests/NodeTypeTranslationTest.php

Contains \Drupal\node\Tests\NodeTypeTranslationTest.

NumberFieldTest.php in core/modules/field/src/Tests/Number/NumberFieldTest.php

Contains \Drupal\field\Tests\Number\NumberFieldTest.

PageEditTest.php in core/modules/block_content/src/Tests/PageEditTest.php

Contains \Drupal\block_content\Tests\PageEditTest.

PagePreviewTest.php in core/modules/node/src/Tests/PagePreviewTest.php

Contains \Drupal\node\Tests\PagePreviewTest.

PathAliasTest.php in core/modules/path/src/Tests/PathAliasTest.php

Contains \Drupal\path\Tests\PathAliasTest.

PathBasedBreadcrumbBuilder.php in core/modules/system/src/PathBasedBreadcrumbBuilder.php

Contains \Drupal\system\PathBasedBreadcrumbBuilder.

PathController.php in core/modules/path/src/Controller/PathController.php

Contains \Drupal\path\Controller\PathController.

PathProcessorLanguage.php in core/modules/language/src/HttpKernel/PathProcessorLanguage.php

Contains \Drupal\language\HttpKernel\PathProcessorLanguage.

PhpMail.php in core/lib/Drupal/Core/Mail/Plugin/Mail/PhpMail.php

Contains \Drupal\Core\Mail\Plugin\Mail\PhpMail.

PhpSelection.php in core/lib/Drupal/Core/Entity/Plugin/EntityReferenceSelection/PhpSelection.php

Contains \Drupal\Core\Entity\Plugin\EntityReferenceSelection\PhpSelection.

QuickEditLoadingTest.php in core/modules/quickedit/src/Tests/QuickEditLoadingTest.php

Contains \Drupal\quickedit\Tests\QuickEditLoadingTest.

RawStringFormatterTest.php in core/modules/field/src/Tests/String/RawStringFormatterTest.php

Contains \Drupal\field\Tests\String\RawStringFormatterTest.

RequestPath.php in core/modules/system/src/Plugin/Condition/RequestPath.php

Contains \Drupal\system\Plugin\Condition\RequestPath.

ResponsiveImageFieldDisplayTest.php in core/modules/responsive_image/src/Tests/ResponsiveImageFieldDisplayTest.php

Contains \Drupal\responsive_image\Tests\ResponsiveImageFieldDisplayTest.

responsive_image.module in core/modules/responsive_image/responsive_image.module

Responsive image display formatter for image fields.

Schema.php in core/lib/Drupal/Core/Database/Driver/sqlite/Schema.php

Contains \Drupal\Core\Database\Driver\sqlite\Schema.

Schema.php in core/lib/Drupal/Core/Database/Driver/pgsql/Schema.php

Contains \Drupal\Core\Database\Driver\pgsql\Schema.

Schema.php in core/lib/Drupal/Core/Database/Driver/mysql/Schema.php

Contains \Drupal\Core\Database\Driver\mysql\Schema.

SchemaTest.php in core/modules/system/src/Tests/Database/SchemaTest.php

Contains \Drupal\system\Tests\Database\SchemaTest.

search.module in core/modules/search/search.module

Enables site-wide keyword searching.

SearchPageTextTest.php in core/modules/search/src/Tests/SearchPageTextTest.php

Contains \Drupal\search\Tests\SearchPageTextTest.

SearchPluginBase.php in core/modules/search/src/Plugin/SearchPluginBase.php

Contains \Drupal\search\Plugin\SearchPluginBase.

SearchQuery.php in core/modules/search/src/SearchQuery.php

Contains \Drupal\search\SearchQuery.

SearchSimplifyTest.php in core/modules/search/src/Tests/SearchSimplifyTest.php

Contains \Drupal\search\Tests\SearchSimplifyTest.

SearchTokenizerTest.php in core/modules/search/src/Tests/SearchTokenizerTest.php

Contains \Drupal\search\Tests\SearchTokenizerTest.

Sql.php in core/modules/migrate/src/Plugin/migrate/id_map/Sql.php

Contains \Drupal\migrate\Plugin\migrate\id_map\Sql.

StringArgument.php in core/modules/views/src/Plugin/views/argument/StringArgument.php

Contains \Drupal\views\Plugin\views\argument\StringArgument.

StringFieldTest.php in core/modules/field/src/Tests/String/StringFieldTest.php

Contains \Drupal\field\Tests\String\StringFieldTest.

StringFormatterTest.php in core/modules/field/src/Tests/String/StringFormatterTest.php

Contains \Drupal\field\Tests\String\StringFormatterTest.

taxonomy.module in core/modules/taxonomy/taxonomy.module

Enables the organization of content into categories.

TaxonomyTermViewTest.php in core/modules/taxonomy/src/Tests/Views/TaxonomyTermViewTest.php

Contains \Drupal\taxonomy\Tests\Views\TaxonomyTermViewTest.

TaxonomyTestTrait.php in core/modules/taxonomy/src/Tests/TaxonomyTestTrait.php

Contains \Drupal\taxonomy\Tests\TaxonomyTestTrait.

TermIndexTest.php in core/modules/taxonomy/src/Tests/TermIndexTest.php

Contains \Drupal\taxonomy\Tests\TermIndexTest.

TermTest.php in core/modules/taxonomy/src/Tests/TermTest.php

Contains \Drupal\taxonomy\Tests\TermTest.

TestDiscovery.php in core/modules/simpletest/src/TestDiscovery.php

Contains \Drupal\simpletest\TestDiscovery.

TestToolkit.php in core/modules/system/tests/modules/image_test/src/Plugin/ImageToolkit/TestToolkit.php

Contains \Drupal\image_test\Plugin\ImageToolkit\TestToolkit.

text.module in core/modules/text/text.module

Defines simple text field types.

TextFieldTest.php in core/modules/text/src/Tests/TextFieldTest.php

Contains \Drupal\text\Tests\TextFieldTest.

theme.inc in core/includes/theme.inc

The theme system, which controls the output of Drupal.

theme.maintenance.inc in core/includes/theme.maintenance.inc

Theming for maintenance pages.

TimestampFormatterTest.php in core/modules/field/src/Tests/Timestamp/TimestampFormatterTest.php

Contains \Drupal\field\Tests\Timestamp\TimestampFormatterTest.

TranslatableMarkup.php in core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php

Contains \Drupal\Core\StringTranslation\TranslatableMarkup.

TranslationTest.php in core/modules/field/src/Tests/TranslationTest.php

Contains \Drupal\field\Tests\TranslationTest.

TranslationWebTest.php in core/modules/field/src/Tests/TranslationWebTest.php

Contains \Drupal\field\Tests\TranslationWebTest.

unicode.inc in core/includes/unicode.inc

Provides Unicode-related conversions and operations.

UnicodeTest.php in core/tests/Drupal/Tests/Component/Utility/UnicodeTest.php

Contains \Drupal\Tests\Component\Utility\UnicodeTest.

UniqueFieldValueValidator.php in core/lib/Drupal/Core/Validation/Plugin/Validation/Constraint/UniqueFieldValueValidator.php

Contains \Drupal\Core\Validation\Plugin\Validation\Constraint\UniqueFieldValueValidator.

update.report.inc in core/modules/update/update.report.inc

Code required only when rendering the available updates report.

Updater.php in core/lib/Drupal/Core/Updater/Updater.php

Contains \Drupal\Core\Updater\Updater.

UriItem.php in core/lib/Drupal/Core/Field/Plugin/Field/FieldType/UriItem.php

Contains \Drupal\Core\Field\Plugin\Field\FieldType\UriItem.

UriItemTest.php in core/modules/field/src/Tests/Uri/UriItemTest.php

Contains \Drupal\field\Tests\Uri\UriItemTest.

user.module in core/modules/user/user.module

Enables the user registration and login system.

UserNameConstraintValidator.php in core/modules/user/src/Plugin/Validation/Constraint/UserNameConstraintValidator.php

Contains \Drupal\user\Plugin\Validation\Constraint\UserNameConstraintValidator.

ViewEntityDependenciesTest.php in core/modules/views/src/Tests/Entity/ViewEntityDependenciesTest.php

Contains \Drupal\views\Tests\Entity\ViewEntityDependenciesTest.

ViewsDataHelper.php in core/modules/views/src/ViewsDataHelper.php

Contains \Drupal\views\ViewsDataHelper.

views_ui.module in core/modules/views_ui/views_ui.module

Provide structure for the administrative interface to Views.

VocabularyCrudTest.php in core/modules/taxonomy/src/Tests/VocabularyCrudTest.php

Contains \Drupal\taxonomy\Tests\VocabularyCrudTest.

VocabularyLanguageTest.php in core/modules/taxonomy/src/Tests/VocabularyLanguageTest.php

Contains \Drupal\taxonomy\Tests\VocabularyLanguageTest.

VocabularyTranslationTest.php in core/modules/taxonomy/src/Tests/VocabularyTranslationTest.php

Contains \Drupal\taxonomy\Tests\VocabularyTranslationTest.

VocabularyUiTest.php in core/modules/taxonomy/src/Tests/VocabularyUiTest.php

Contains \Drupal\taxonomy\Tests\VocabularyUiTest.

WordLevelDiff.php in core/lib/Drupal/Component/Diff/WordLevelDiff.php

Contains \Drupal\Component\Diff\WordLevelDiff.