20 files declare their use of Extension
- ComponentNegotiator.php in core/
lib/ Drupal/ Core/ Theme/ ComponentNegotiator.php - DrupalKernel.php in core/
lib/ Drupal/ Core/ DrupalKernel.php - ExtensionDiscoveryTest.php in core/
tests/ Drupal/ Tests/ Core/ Extension/ ExtensionDiscoveryTest.php - ExtensionListTest.php in core/
tests/ Drupal/ Tests/ Core/ Extension/ ExtensionListTest.php - ExtensionSerializationTest.php in core/
tests/ Drupal/ Tests/ Core/ Extension/ ExtensionSerializationTest.php - GenerateTheme.php in core/
lib/ Drupal/ Core/ Command/ GenerateTheme.php - InstallerNonDefaultDatabaseDriverTest.php in core/
tests/ Drupal/ FunctionalTests/ Installer/ InstallerNonDefaultDatabaseDriverTest.php - InstallStorage.php in core/
lib/ Drupal/ Core/ Config/ InstallStorage.php - LayoutPluginManagerTest.php in core/
tests/ Drupal/ Tests/ Core/ Layout/ LayoutPluginManagerTest.php - LinkRelationTypeManager.php in core/
lib/ Drupal/ Core/ Http/ LinkRelationTypeManager.php - ModuleHandlerTest.php in core/
tests/ Drupal/ Tests/ Core/ Extension/ ModuleHandlerTest.php - PermissionHandlerTest.php in core/
modules/ user/ tests/ src/ Unit/ PermissionHandlerTest.php - ProjectInfo.php in core/
lib/ Drupal/ Core/ Utility/ ProjectInfo.php - TestDiscoveryTest.php in core/
tests/ Drupal/ Tests/ Core/ Test/ TestDiscoveryTest.php - TestRunnerKernel.php in core/
lib/ Drupal/ Core/ Test/ TestRunnerKernel.php - ThemeExtensionListTest.php in core/
tests/ Drupal/ Tests/ Core/ Extension/ ThemeExtensionListTest.php - ThemeHandlerTest.php in core/
tests/ Drupal/ Tests/ Core/ Extension/ ThemeHandlerTest.php - ThemeInitialization.php in core/
lib/ Drupal/ Core/ Theme/ ThemeInitialization.php - ThemeInitializationInterface.php in core/
lib/ Drupal/ Core/ Theme/ ThemeInitializationInterface.php - UpdateRegistry.php in core/
lib/ Drupal/ Core/ Update/ UpdateRegistry.php
Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.