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Title Object type File name Summary
hook_user_format_name_alter function core/modules/user/user.api.php Alter the username that is displayed for a user.
hook_validation_constraint_alter function core/core.api.php Alter validation constraint plugin definitions.
hook_views_data_alter function core/modules/views/views.api.php Alter the table and field information from hook_views_data().
hook_views_plugins_access_alter function core/modules/views/views.api.php Modify the list of available views access plugins.
hook_views_plugins_area_alter function core/modules/views/views.api.php Modify the list of available views area handler plugins.
hook_views_plugins_argument_alter function core/modules/views/views.api.php Modify the list of available views argument handler plugins.
hook_views_plugins_argument_default_alter function core/modules/views/views.api.php Modify the list of available views default argument plugins.
hook_views_plugins_argument_validator_alter function core/modules/views/views.api.php Modify the list of available views argument validation plugins.
hook_views_plugins_cache_alter function core/modules/views/views.api.php Modify the list of available views cache plugins.
hook_views_plugins_display_alter function core/modules/views/views.api.php Modify the list of available views display plugins.
hook_views_plugins_display_extenders_alter function core/modules/views/views.api.php Modify the list of available views display extender plugins.
hook_views_plugins_exposed_form_alter function core/modules/views/views.api.php Modify the list of available views exposed form plugins.
hook_views_plugins_field_alter function core/modules/views/views.api.php Modify the list of available views field handler plugins.
hook_views_plugins_filter_alter function core/modules/views/views.api.php Modify the list of available views filter handler plugins.
hook_views_plugins_join_alter function core/modules/views/views.api.php Modify the list of available views join plugins.
hook_views_plugins_pager_alter function core/modules/views/views.api.php Modify the list of available views pager plugins.
hook_views_plugins_query_alter function core/modules/views/views.api.php Modify the list of available views query plugins.
hook_views_plugins_relationship_alter function core/modules/views/views.api.php Modify the list of available views relationship handler plugins.
hook_views_plugins_row_alter function core/modules/views/views.api.php Modify the list of available views row plugins.
hook_views_plugins_sort_alter function core/modules/views/views.api.php Modify the list of available views sort handler plugins.
hook_views_plugins_style_alter function core/modules/views/views.api.php Modify the list of available views style plugins.
hook_views_plugins_wizard_alter function core/modules/views/views.api.php Modify the list of available views wizard plugins.
hook_views_preview_info_alter function core/modules/views/views.api.php Alter the view preview information.
hook_views_query_alter function core/modules/views/views.api.php Alter the query before it is executed.
hook_views_ui_display_tab_alter function core/modules/views_ui/views_ui.api.php Alter the renderable array representing the edit page for one display.
hook_views_ui_display_top_alter function core/modules/views_ui/views_ui.api.php Alter the top of the display for the Views UI.
hook_views_ui_display_top_links_alter function core/modules/views_ui/views_ui.api.php Alter the links displayed at the top of the view edit form.
http_middleware.alter_content_middleware service core/modules/system/tests/modules/http_middleware_test/http_middleware_test.services.yml Drupal\http_middleware_test\StackMiddleware\AlterContentMiddleware
ImageModuleTestHooks::imageEffectInfoAlter function core/modules/image/tests/modules/image_module_test/src/Hook/ImageModuleTestHooks.php Implements hook_image_effect_info_alter().
ImagePropertyConstraintValidationHooks::entityBundleFieldInfoAlter function core/modules/image/tests/modules/image_field_property_constraint_validation/src/Hook/ImagePropertyConstraintValidationHooks.php Implements hook_entity_bundle_field_info_alter().
ImageViewsHooks::fieldViewsDataViewsDataAlter function core/modules/image/src/Hook/ImageViewsHooks.php Implements hook_field_views_data_views_data_alter().
InfoAlterTest class core/modules/system/tests/src/Kernel/System/InfoAlterTest.php Tests the effectiveness of hook_system_info_alter().
InfoAlterTest.php file core/modules/system/tests/src/Kernel/System/InfoAlterTest.php
InfoAlterTest::testSystemInfoAlter function core/modules/system/tests/src/Kernel/System/InfoAlterTest.php Tests that theme .info.yml data is rebuild after enabling a module.
InlineFormErrorsHooks::elementInfoAlter function core/modules/inline_form_errors/src/Hook/InlineFormErrorsHooks.php Implements hook_element_info_alter().
InlineFormErrorsServiceProvider::alter function core/modules/inline_form_errors/src/InlineFormErrorsServiceProvider.php Modifies existing service definitions.
InstallerServiceProvider::alter function core/lib/Drupal/Core/Installer/InstallerServiceProvider.php Modifies existing service definitions.
JsDeprecationTestHooks::jsSettingsAlter function core/modules/system/tests/modules/js_deprecation_test/src/Hook/JsDeprecationTestHooks.php Implements hook_js_settings_alter().
JsonapiServiceProvider::alter function core/modules/jsonapi/src/JsonapiServiceProvider.php Modifies existing service definitions.
JsonapiTestUserHooks::userFormatNameAlter function core/modules/jsonapi/tests/modules/jsonapi_test_user/src/Hook/JsonapiTestUserHooks.php Implements hook_user_format_name_alter().
JsTestingLogTestHooks::jsSettingsAlter function core/modules/system/tests/modules/js_testing_log_test/src/Hook/JsTestingLogTestHooks.php Implements hook_js_settings_alter().
KeyvalueTestHooks::entityTypeAlter function core/modules/system/tests/modules/keyvalue_test/src/Hook/KeyvalueTestHooks.php Implements hook_entity_type_alter().
LanguageHooks::elementInfoAlter function core/modules/language/src/Hook/LanguageHooks.php Implements hook_element_info_alter().
LanguageHooks::entityBaseFieldInfoAlter function core/modules/language/src/Hook/LanguageHooks.php Implements hook_entity_base_field_info_alter().
LanguageHooks::fieldInfoAlter function core/modules/language/src/Hook/LanguageHooks.php Implements hook_field_info_alter().
LanguageHooks::formAlter function core/modules/language/src/Hook/LanguageHooks.php Implements hook_form_alter().
LanguageHooks::languageTypesInfoAlter function core/modules/language/src/Hook/LanguageHooks.php Implements hook_language_types_info_alter().
LanguageHooks::tourTipsAlter function core/modules/language/src/Hook/LanguageHooks.php Implements hook_tour_tips_alter().
LanguageNegotiationInfoTest::testConfigLangTypeAlterations function core/modules/language/tests/src/Functional/LanguageNegotiationInfoTest.php Tests altering config of configurable language types.
LanguageNegotiationInfoTest::testInfoAlterations function core/modules/language/tests/src/Functional/LanguageNegotiationInfoTest.php Tests alterations to language types/negotiation info.

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