86 files declare their use of Settings in Zircon Profile 8

ApcuBackendFactory.php in core/lib/Drupal/Core/Cache/ApcuBackendFactory.php

Contains \Drupal\Core\Cache\ApcuBackendFactory.

authorize.php in core/authorize.php

Administrative script for running authorized file operations.

bootstrap.inc in core/includes/bootstrap.inc

Functions that need to be loaded on every Drupal request.

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

Contains \Drupal\Core\Config\BootstrapConfigStorageFactory.

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

Contains \Drupal\simpletest\BrowserTestBase.

CacheFactory.php in core/lib/Drupal/Core/Cache/CacheFactory.php

Contains \Drupal\Core\Cache\CacheFactory.

CacheFactoryTest.php in core/tests/Drupal/Tests/Core/Cache/CacheFactoryTest.php

Contains \Drupal\Tests\Core\Cache\CacheFactoryTest.

ChainedFastBackendFactory.php in core/lib/Drupal/Core/Cache/ChainedFastBackendFactory.php

Contains \Drupal\Core\Cache\ChainedFastBackendFactory.

ClientFactory.php in core/lib/Drupal/Core/Http/ClientFactory.php

Contains \Drupal\Core\Http\ClientFactory.

ClientFactoryTest.php in core/tests/Drupal/Tests/Core/Http/ClientFactoryTest.php

Contains \Drupal\Tests\Core\Http\ClientFactoryTest.

ConfigImportSubscriber.php in core/lib/Drupal/Core/EventSubscriber/ConfigImportSubscriber.php

Contains \Drupal\Core\EventSubscriber\ConfigImportSubscriber.

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

Contains \Drupal\Core\Config\ConfigInstaller.

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

Contains \Drupal\Core\CoreServiceProvider.

CsrfTokenGenerator.php in core/lib/Drupal/Core/Access/CsrfTokenGenerator.php

Contains \Drupal\Core\Access\CsrfTokenGenerator.

CsrfTokenGeneratorTest.php in core/tests/Drupal/Tests/Core/Access/CsrfTokenGeneratorTest.php

Contains \Drupal\Tests\Core\Access\CsrfTokenGeneratorTest.

CustomStrings.php in core/lib/Drupal/Core/StringTranslation/Translator/CustomStrings.php

Contains \Drupal\Core\StringTranslation\Translator\CustomStrings.

database.inc in core/includes/database.inc

Core systems for the database layer.

db-tools.php in core/scripts/db-tools.php

DbUpdateAccessCheck.php in core/modules/system/src/Access/DbUpdateAccessCheck.php

Contains \Drupal\system\Access\DbUpdateAccessCheck.

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

Contains \Drupal\system\Controller\DbUpdateController.

DbUpdateNegotiator.php in core/modules/system/src/Theme/DbUpdateNegotiator.php

Contains \Drupal\system\Theme\DbUpdateNegotiator.

DiscoverServiceProvidersTest.php in core/tests/Drupal/Tests/Core/DrupalKernel/DiscoverServiceProvidersTest.php

Contains \Drupal\Tests\Core\DrupalKernel\DiscoverServiceProvidersTest.

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

Contains \Drupal\Core\DrupalKernel.

DrupalKernelSiteTest.php in core/modules/system/src/Tests/DrupalKernel/DrupalKernelSiteTest.php

Contains \Drupal\system\Tests\DrupalKernel\DrupalKernelSiteTest.

DrupalKernelTest.php in core/modules/system/src/Tests/DrupalKernel/DrupalKernelTest.php

Contains \Drupal\system\Tests\DrupalKernel\DrupalKernelTest.

DrupalMemcache.php in modules/memcache/src/DrupalMemcache.php

Contains \Drupal\memcache\DrupalMemcache.

DrupalMemcacheBase.php in modules/memcache/src/DrupalMemcacheBase.php

Contains \Drupal\memcache\DrupalMemcacheBase.

DrupalMemcached.php in modules/memcache/src/DrupalMemcached.php

Contains \Drupal\memcache\DrupalMemcached.

DrupalMemcacheFactory.php in modules/memcache/src/DrupalMemcacheFactory.php

Contains \Drupal\memcache\DrupalMemcacheFactory.

dump-database-d8-mysql.php in core/scripts/dump-database-d8-mysql.php

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

Contains \Drupal\Core\Entity\Element\EntityAutocomplete.

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

Contains \Drupal\system\Controller\EntityAutocompleteController.

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

Contains \Drupal\system\Tests\Entity\EntityAutocompleteTest.

EntityFileTest.php in core/modules/file/src/Tests/Migrate/EntityFileTest.php

Contains \Drupal\file\Tests\Migrate\EntityFileTest.

ExtensionDiscovery.php in core/lib/Drupal/Core/Extension/ExtensionDiscovery.php

Contains \Drupal\Core\Extension\ExtensionDiscovery.

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

Contains \Drupal\Core\Config\ExtensionInstallStorage.

FileSystem.php in core/lib/Drupal/Core/File/FileSystem.php

Contains \Drupal\Core\File\FileSystem.

FileSystemTest.php in core/tests/Drupal/Tests/Core/File/FileSystemTest.php

Contains \Drupal\Tests\Core\File\FileSystemTest.

FinishResponseSubscriber.php in core/lib/Drupal/Core/EventSubscriber/FinishResponseSubscriber.php

Contains \Drupal\Core\EventSubscriber\FinishResponseSubscriber.

generate-proxy-class.php in core/scripts/generate-proxy-class.php

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

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

ImageStyle.php in core/modules/image/src/Entity/ImageStyle.php

Contains \Drupal\image\Entity\ImageStyle.

install.core.inc in core/includes/install.core.inc

API functions for installing Drupal.

install.inc in core/includes/install.inc

API functions for installing modules and themes.

InstallerExistingSettingsNoProfileTest.php in core/modules/system/src/Tests/Installer/InstallerExistingSettingsNoProfileTest.php

Contains \Drupal\system\Tests\Installer\InstallerExistingSettingsNoProfileTest.

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

Contains \Drupal\simpletest\InstallerTestBase.

KernelTestBase.php in core/tests/Drupal/KernelTests/KernelTestBase.php

Contains \Drupal\KernelTests\KernelTestBase.

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

Contains \Drupal\simpletest\KernelTestBase.

LanguageNegotiator.php in core/modules/language/src/LanguageNegotiator.php

Contains \Drupal\language\LanguageNegotiator.

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

Contains \Drupal\Core\Mail\MailFormatHelper.

MemcacheBackend.php in modules/memcache/src/MemcacheBackend.php

Contains \Drupal\memcache\MemcacheBackend.

MemcacheBackendFactory.php in modules/memcache/src/MemcacheBackendFactory.php

Contains \Drupal\memcache\MemcacheBackendFactory.

MetadataBag.php in core/lib/Drupal/Core/Session/MetadataBag.php

Contains \Drupal\Core\Session\MetadataBag.

MonkeysInTheControlRoom.php in core/modules/system/tests/modules/error_service_test/src/MonkeysInTheControlRoom.php

Contains \Drupal\error_service_test\MonkeysInTheControlRoom.

PermissionsHashGenerator.php in core/lib/Drupal/Core/Session/PermissionsHashGenerator.php

Contains \Drupal\Core\Session\PermissionsHashGenerator.

PermissionsHashGeneratorTest.php in core/tests/Drupal/Tests/Core/Session/PermissionsHashGeneratorTest.php

Contains \Drupal\Tests\Core\Session\PermissionsHashGeneratorTest.

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

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

PhpStorageFactory.php in core/lib/Drupal/Core/PhpStorage/PhpStorageFactory.php

Contains \Drupal\Core\PhpStorage\PhpStorageFactory.

PhpStorageFactoryTest.php in core/modules/system/tests/src/Kernel/PhpStorage/PhpStorageFactoryTest.php

Contains \Drupal\system\Tests\PhpStorage\PhpStorageFactoryTest.

PrivateStream.php in core/lib/Drupal/Core/StreamWrapper/PrivateStream.php

Contains \Drupal\Core\StreamWrapper\PrivateStream.

PublicStream.php in core/lib/Drupal/Core/StreamWrapper/PublicStream.php

Contains \Drupal\Core\StreamWrapper\PublicStream.

QueueFactory.php in core/lib/Drupal/Core/Queue/QueueFactory.php

Contains \Drupal\Core\Queue\QueueFactory.

rebuild.php in core/rebuild.php

Rebuilds all Drupal caches even when Drupal itself does not work.

ReverseProxyMiddleware.php in core/lib/Drupal/Core/StackMiddleware/ReverseProxyMiddleware.php

Contains \Drupal\Core\StackMiddleware\ReverseProxyMiddleware.

ReverseProxyMiddlewareTest.php in core/tests/Drupal/Tests/Core/StackMiddleware/ReverseProxyMiddlewareTest.php

Contains \Drupal\Tests\Core\StackMiddleware\ReverseProxyMiddlewareTest.

ServiceProviderTestServiceProvider.php in core/modules/system/tests/modules/service_provider_test/src/ServiceProviderTestServiceProvider.php

Contains \Drupal\service_provider_test\ServiceProviderTestServiceProvider.

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

Contains \Drupal\system\Tests\System\SettingsRewriteTest.

SettingsTest.php in core/tests/Drupal/Tests/Core/Site/SettingsTest.php

Contains \Drupal\Tests\Core\Site\SettingsTest.

StreamWrapperTest.php in core/modules/system/src/Tests/File/StreamWrapperTest.php

Contains \Drupal\system\Tests\File\StreamWrapperTest.

system.install in core/modules/system/system.install

Install, update and uninstall functions for the system module.

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

Contains \Drupal\simpletest\TestBase.

TestRunnerKernel.php in core/lib/Drupal/Core/Test/TestRunnerKernel.php

Contains \Drupal\Core\Test\TestRunnerKernel.

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

Theming for maintenance pages.

TranslationStringTest.php in core/tests/Drupal/KernelTests/Core/StringTranslation/TranslationStringTest.php

Contains \Drupal\KernelTests\Core\StringTranslation\TranslationStringTest.

TwigEnvironmentTest.php in core/modules/system/src/Tests/Theme/TwigEnvironmentTest.php

Contains \Drupal\system\Tests\Theme\TwigEnvironmentTest.

TwigMarkupInterfaceTest.php in core/tests/Drupal/KernelTests/Core/Theme/TwigMarkupInterfaceTest.php

Contains \Drupal\KernelTests\Core\Theme\ThemeRenderAndAutoescapeTest.

TwigSandboxPolicy.php in core/lib/Drupal/Core/Template/TwigSandboxPolicy.php

Contains \Drupal\Core\Template\TwigSandboxPolicy.

UnmanagedCopyTest.php in core/modules/system/src/Tests/File/UnmanagedCopyTest.php

Contains \Drupal\system\Tests\File\UnmanagedCopyTest.

UnmanagedMoveTest.php in core/modules/system/src/Tests/File/UnmanagedMoveTest.php

Contains \Drupal\system\Tests\File\UnmanagedMoveTest.

update.module in core/modules/update/update.module

Handles updates of Drupal core and contributed projects.

UpdateKernel.php in core/lib/Drupal/Core/Update/UpdateKernel.php

Contains \Drupal\Core\Update\UpdateKernel.

UpdateManagerAccessCheck.php in core/modules/update/src/Access/UpdateManagerAccessCheck.php

Contains \Drupal\update\Access\UpdateManagerAccessCheck.

UpdateRegistryTest.php in core/tests/Drupal/Tests/Core/Update/UpdateRegistryTest.php

Contains \Drupal\Tests\Core\Update\UpdateRegistryTest.

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

Enables the user registration and login system.

UserRequestSubscriber.php in core/modules/user/src/EventSubscriber/UserRequestSubscriber.php

Contains \Drupal\user\EventSubscriber\UserRequestSubscriber.

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

Contains \Drupal\simpletest\WebTestBase.