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Title Object type File name Summary
RegistryTest::testThemeRegistryAlterByTheme function core/tests/Drupal/KernelTests/Core/Theme/RegistryTest.php Tests that the theme registry can be altered by themes.
RenderElementHelper::alterElementInfo function core/modules/inline_form_errors/src/RenderElementHelper.php Alters the element type info.
requirements1_test_requirements_alter function core/modules/system/tests/modules/requirements1_test/requirements1_test.module Implements hook_requirements_alter().
RequirementsTest::testRequirementsAlter function core/modules/system/tests/src/Kernel/Module/RequirementsTest.php Tests requirements data altering.
responsive_image_library_info_alter function core/modules/responsive_image/responsive_image.module Implements hook_library_info_alter().
Role::alterRouteDefinition function core/modules/user/src/Plugin/views/access/Role.php Allows access plugins to alter the route definition of a view.
RoutePreloader::onAlterRoutes function core/lib/Drupal/Core/Routing/RoutePreloader.php Alters existing routes for a specific collection.
RoutePreloaderTest::testOnAlterRoutesWithAdminPathNoAdminRoute function core/tests/Drupal/Tests/Core/Routing/RoutePreloaderTest.php Tests onAlterRoutes with "admin" appearing in the path.
RoutePreloaderTest::testOnAlterRoutesWithAdminRoutes function core/tests/Drupal/Tests/Core/Routing/RoutePreloaderTest.php Tests onAlterRoutes with just admin routes.
RoutePreloaderTest::testOnAlterRoutesWithNonAdminRoutes function core/tests/Drupal/Tests/Core/Routing/RoutePreloaderTest.php Tests onAlterRoutes with admin routes and non admin routes.
RouteSubscriber::alterRoutes function core/modules/media/tests/modules/media_test_embed/src/Routing/RouteSubscriber.php Alters existing routes for a specific collection.
RouteSubscriber::alterRoutes function core/modules/config_translation/src/Routing/RouteSubscriber.php Alters existing routes for a specific collection.
RouteSubscriber::alterRoutes function core/modules/media_library/src/Routing/RouteSubscriber.php Alters existing routes for a specific collection.
RouteSubscriber::alterRoutes function core/modules/node/src/Routing/RouteSubscriber.php Alters existing routes for a specific collection.
RouteSubscriber::alterRoutes function core/modules/views/src/EventSubscriber/RouteSubscriber.php Alters existing routes for a specific collection.
RouteSubscriber::alterRoutes function core/modules/field_ui/src/Routing/RouteSubscriber.php Alters existing routes for a specific collection.
RouteSubscriberBase::alterRoutes function core/lib/Drupal/Core/Routing/RouteSubscriberBase.php Alters existing routes for a specific collection.
RouteSubscriberBase::onAlterRoutes function core/lib/Drupal/Core/Routing/RouteSubscriberBase.php Delegates the route altering to self::alterRoutes().
RouteSubscriberTest::testOnAlterRoutes function core/modules/views/tests/src/Unit/EventSubscriber/RouteSubscriberTest.php Tests the onAlterRoutes method.
RouteTestSubscriber::alterRoutes function core/modules/system/tests/modules/router_test_directory/src/RouteTestSubscriber.php Alters existing routes for a specific collection.
RoutingEvents::ALTER constant core/lib/Drupal/Core/Routing/RoutingEvents.php Name of the event fired during route collection to allow changes to routes.
Schema::alterTable function core/modules/sqlite/src/Driver/Database/sqlite/Schema.php Create a table with a new schema containing the old content.
SchemaTest::testDefaultAfterAlter function core/tests/Drupal/KernelTests/Core/Database/SchemaTest.php Tests default values after altering table.
SearchDateIntervalTest::testDateIntervalQueryAlter function core/modules/search/tests/src/Functional/SearchDateIntervalTest.php Tests searching with date filters that exclude some translations.
SearchInterface::searchFormAlter function core/modules/search/src/Plugin/SearchInterface.php Alters the search form when being built for a given plugin.
SearchPluginBase::searchFormAlter function core/modules/search/src/Plugin/SearchPluginBase.php Alters the search form when being built for a given plugin.
SearchQueryAlterTest class core/modules/search/tests/src/Functional/SearchQueryAlterTest.php Tests that the node search query can be altered via the query alter hook.
SearchQueryAlterTest.php file core/modules/search/tests/src/Functional/SearchQueryAlterTest.php
SearchQueryAlterTest::$defaultTheme property core/modules/search/tests/src/Functional/SearchQueryAlterTest.php The theme to install as the default for testing.
SearchQueryAlterTest::$modules property core/modules/search/tests/src/Functional/SearchQueryAlterTest.php Modules to enable.
SearchQueryAlterTest::testQueryAlter function core/modules/search/tests/src/Functional/SearchQueryAlterTest.php Tests that the query alter works.
search_date_query_alter.info.yml file core/modules/search/tests/modules/search_date_query_alter/search_date_query_alter.info.yml core/modules/search/tests/modules/search_date_query_alter/search_date_query_alter.info.yml
search_date_query_alter.module file core/modules/search/tests/modules/search_date_query_alter/search_date_query_alter.module Adds date conditions to node searches.
search_date_query_alter_query_search_node_search_alter function core/modules/search/tests/modules/search_date_query_alter/search_date_query_alter.module Implements hook_query_TAG_alter().
search_form_search_block_form_alter function core/modules/search/search.module Implements hook_form_FORM_ID_alter() for the search_block_form form.
search_query_alter.info.yml file core/modules/search/tests/modules/search_query_alter/search_query_alter.info.yml core/modules/search/tests/modules/search_query_alter/search_query_alter.info.yml
search_query_alter.module file core/modules/search/tests/modules/search_query_alter/search_query_alter.module Test module that alters search queries.
search_query_alter_query_search_node_search_alter function core/modules/search/tests/modules/search_query_alter/search_query_alter.module Implements hook_query_TAG_alter().
Select::$alterMetaData property core/lib/Drupal/Core/Database/Query/Select.php The query metadata for alter purposes.
Select::$alterTags property core/lib/Drupal/Core/Database/Query/Select.php The query tags.
SelectionInterface::entityQueryAlter function core/lib/Drupal/Core/Entity/EntityReferenceSelection/SelectionInterface.php Allows the selection to alter the SelectQuery generated by EntityFieldQuery.
SelectionPluginBase::entityQueryAlter function core/lib/Drupal/Core/Entity/EntityReferenceSelection/SelectionPluginBase.php Allows the selection to alter the SelectQuery generated by EntityFieldQuery.
serialization.user_route_alter_subscriber service core/modules/serialization/serialization.services.yml Drupal\serialization\EventSubscriber\UserRouteAlterSubscriber
ServiceModifierInterface::alter function core/lib/Drupal/Core/DependencyInjection/ServiceModifierInterface.php Modifies existing service definitions.
ServiceProviderBase::alter function core/lib/Drupal/Core/DependencyInjection/ServiceProviderBase.php Modifies existing service definitions.
ServiceProviderTestServiceProvider::alter function core/modules/system/tests/modules/service_provider_test/src/ServiceProviderTestServiceProvider.php Modifies existing service definitions.
settings_tray_block_alter function core/modules/settings_tray/settings_tray.module Implements hook_block_alter().
settings_tray_block_view_alter function core/modules/settings_tray/settings_tray.module Implements hook_block_view_alter().
settings_tray_contextual_links_view_alter function core/modules/settings_tray/settings_tray.module Implements hook_contextual_links_view_alter().
settings_tray_css_alter function core/modules/settings_tray/settings_tray.module Implements hook_css_alter().

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