89 functions implement hook_theme()

Note: the procedural functions in this list are found by pattern matching, so the list may include some functions that are not actually implementations of this hook.

AnnouncementsFeedHooks::theme in core/modules/announcements_feed/src/Hook/AnnouncementsFeedHooks.php

Implements hook_theme().

announcements_feed_theme in core/modules/announcements_feed/announcements_feed.module

Implements hook_theme().

BigPipeHooks::theme in core/modules/big_pipe/src/Hook/BigPipeHooks.php

Implements hook_theme().

BigPipeRegressionTestHooks::theme in core/modules/big_pipe/tests/modules/big_pipe_regression_test/src/Hook/BigPipeRegressionTestHooks.php

Implements hook_theme().

big_pipe_regression_test_theme in core/modules/big_pipe/tests/modules/big_pipe_regression_test/big_pipe_regression_test.module

Implements hook_theme().

big_pipe_theme in core/modules/big_pipe/big_pipe.module

Implements hook_theme().

BlockContentHooks::theme in core/modules/block_content/src/Hook/BlockContentHooks.php

Implements hook_theme().

BlockContentThemeSuggestionsTestHooks::theme in core/modules/block_content/tests/modules/block_content_theme_suggestions_test/src/Hook/BlockContentThemeSuggestionsTestHooks.php

Implements hook_theme().

BlockHooks::theme in core/modules/block/src/Hook/BlockHooks.php

Implements hook_theme().

block_content_theme in core/modules/block_content/block_content.module

Implements hook_theme().

block_theme in core/modules/block/block.module

Implements hook_theme().

book_theme in core/modules/book/book.module

Implements hook_theme().

Ckeditor5Hooks::theme in core/modules/ckeditor5/src/Hook/Ckeditor5Hooks.php

Implements hook_theme().

ckeditor5_theme in core/modules/ckeditor5/ckeditor5.module

Implements hook_theme().

CommentHooks::theme in core/modules/comment/src/Hook/CommentHooks.php

Implements hook_theme().

comment_theme in core/modules/comment/comment.module

Implements hook_theme().

CommonTestThemeHooks::theme in core/modules/system/tests/modules/common_test/src/Hook/CommonTestThemeHooks.php

Implements hook_theme().

common_test_theme in core/modules/system/tests/modules/common_test/common_test.module

Implements hook_theme().

ConfigTranslationHooks::theme in core/modules/config_translation/src/Hook/ConfigTranslationHooks.php

Implements hook_theme().

config_translation_theme in core/modules/config_translation/config_translation.module

Implements hook_theme().

ContentModerationHooks::theme in core/modules/content_moderation/src/Hook/ContentModerationHooks.php

Implements hook_theme().

content_moderation_theme in core/modules/content_moderation/content_moderation.module

Implements hook_theme().

DeprecatedTwigTemplateHooks::theme in core/modules/system/tests/modules/deprecated_twig_template/src/Hook/DeprecatedTwigTemplateHooks.php

Implements hook_theme().

deprecated_twig_template_theme in core/modules/system/tests/modules/deprecated_twig_template/deprecated_twig_template.module

Implements hook_theme().

drupal_common_theme in core/includes/theme.inc

Provides theme registration for themes across .inc files.

drupal_maintenance_theme in core/includes/bootstrap.inc

Enables use of the theme system without requiring database access.

FieldUiHooks::theme in core/modules/field_ui/src/Hook/FieldUiHooks.php

Implements hook_theme().

field_ui_theme in core/modules/field_ui/field_ui.module

Implements hook_theme().

FileHooks::theme in core/modules/file/src/Hook/FileHooks.php

Implements hook_theme().

file_theme in core/modules/file/file.module

Implements hook_theme().

FilterHooks::theme in core/modules/filter/src/Hook/FilterHooks.php

Implements hook_theme().

filter_theme in core/modules/filter/filter.module

Implements hook_theme().

forum_theme in core/modules/forum/forum.module

Implements hook_theme().

HelpHooks::theme in core/modules/help/src/Hook/HelpHooks.php

Implements hook_theme().

help_theme in core/modules/help/help.module

Implements hook_theme().

ImageHooks::theme in core/modules/image/src/Hook/ImageHooks.php

Implements hook_theme().

image_theme in core/modules/image/image.module

Implements hook_theme().

LanguageHooks::theme in core/modules/language/src/Hook/LanguageHooks.php

Implements hook_theme().

language_theme in core/modules/language/language.module

Implements hook_theme().

LayoutBuilderTestThemeHooks::theme in core/modules/layout_builder/tests/modules/layout_builder_test/src/Hook/LayoutBuilderTestThemeHooks.php

Implements hook_theme().

LayoutBuilderThemeSuggestionsTestThemeHooks::theme in core/modules/layout_builder/tests/modules/layout_builder_theme_suggestions_test/src/Hook/LayoutBuilderThemeSuggestionsTestThemeHooks.php

Implements hook_theme().

LayoutDiscoveryHooks::theme in core/modules/layout_discovery/src/Hook/LayoutDiscoveryHooks.php

Implements hook_theme().

layout_builder_test_theme in core/modules/layout_builder/tests/modules/layout_builder_test/layout_builder_test.module

Implements hook_theme().

layout_builder_theme_suggestions_test_theme in core/modules/layout_builder/tests/modules/layout_builder_theme_suggestions_test/layout_builder_theme_suggestions_test.module

Implements hook_theme().

layout_discovery_theme in core/modules/layout_discovery/layout_discovery.module

Implements hook_theme().

LinkHooks::theme in core/modules/link/src/Hook/LinkHooks.php

Implements hook_theme().

link_theme in core/modules/link/link.module

Implements hook_theme().

LocaleHooks::theme in core/modules/locale/src/Hook/LocaleHooks.php

Implements hook_theme().

LocaleTestHooks::theme in core/modules/locale/tests/modules/locale_test/src/Hook/LocaleTestHooks.php

Implements hook_theme().

locale_test_theme in core/modules/locale/tests/modules/locale_test/locale_test.module

Implements hook_theme().

locale_theme in core/modules/locale/locale.module

Implements hook_theme().

MediaHooks::theme in core/modules/media/src/Hook/MediaHooks.php

Implements hook_theme().

MediaLibraryHooks::theme in core/modules/media_library/src/Hook/MediaLibraryHooks.php

Implements hook_theme().

media_library_theme in core/modules/media_library/media_library.module

Implements hook_theme().

media_theme in core/modules/media/media.module

Implements hook_theme().

MenuUiHooks::theme in core/modules/menu_ui/src/Hook/MenuUiHooks.php

Implements hook_theme().

menu_ui_theme in core/modules/menu_ui/menu_ui.module

Implements hook_theme().

NavigationHooks::theme in core/modules/navigation/src/Hook/NavigationHooks.php

Implements hook_theme().

navigation_theme in core/modules/navigation/navigation.module

Implements hook_theme().

NodeHooks1::theme in core/modules/node/src/Hook/NodeHooks1.php

Implements hook_theme().

node_theme in core/modules/node/node.module

Implements hook_theme().

nyan_cat_theme in core/modules/system/tests/themes/engines/nyan_cat/nyan_cat.engine

Implements hook_theme().

ResponsiveImageHooks::theme in core/modules/responsive_image/src/Hook/ResponsiveImageHooks.php

Implements hook_theme().

responsive_image_theme in core/modules/responsive_image/responsive_image.module

Implements hook_theme().

SearchHooks::theme in core/modules/search/src/Hook/SearchHooks.php

Implements hook_theme().

search_theme in core/modules/search/search.module

Implements hook_theme().

system_theme in core/modules/system/system.module

Implements hook_theme().

TaxonomyHooks::theme in core/modules/taxonomy/src/Hook/TaxonomyHooks.php

Implements hook_theme().

taxonomy_theme in core/modules/taxonomy/taxonomy.module

Implements hook_theme().

ThemeHook::theme in core/modules/system/src/Hook/ThemeHook.php

Implements hook_theme().

ThemeTestHooks::theme in core/modules/system/tests/modules/theme_test/src/Hook/ThemeTestHooks.php

Implements hook_theme().

theme_test_theme in core/modules/system/tests/modules/theme_test/theme_test.module

Implements hook_theme().

ToolbarHooks::theme in core/modules/toolbar/src/Hook/ToolbarHooks.php

Implements hook_theme().

toolbar_theme in core/modules/toolbar/toolbar.module

Implements hook_theme().

TwigExtensionTestHooks::theme in core/modules/system/tests/modules/twig_extension_test/src/Hook/TwigExtensionTestHooks.php

Implements hook_theme().

TwigThemeTestHooks::theme in core/modules/system/tests/modules/twig_theme_test/src/Hook/TwigThemeTestHooks.php

Implements hook_theme().

twig_extension_test_theme in core/modules/system/tests/modules/twig_extension_test/twig_extension_test.module

Implements hook_theme().

twig_theme in core/themes/engines/twig/twig.engine

Implements hook_theme().

twig_theme_test_theme in core/modules/system/tests/modules/twig_theme_test/twig_theme_test.module

Implements hook_theme().

UpdateHooks::theme in core/modules/update/src/Hook/UpdateHooks.php

Implements hook_theme().

UpdateTestBrokenThemeHookHooks::theme in core/modules/system/tests/modules/update_test_broken_theme_hook/src/Hook/UpdateTestBrokenThemeHookHooks.php

Implements hook_theme().

update_test_broken_theme_hook_theme in core/modules/system/tests/modules/update_test_broken_theme_hook/update_test_broken_theme_hook.module

Implements hook_theme().

update_theme in core/modules/update/update.module

Implements hook_theme().

UserHooks::theme in core/modules/user/src/Hook/UserHooks.php

Implements hook_theme().

user_theme in core/modules/user/user.module

Implements hook_theme().

ViewsHooks::theme in core/modules/views/src/Hook/ViewsHooks.php

Implements hook_theme().

ViewsUiHooks::theme in core/modules/views_ui/src/Hook/ViewsUiHooks.php

Implements hook_theme().

views_theme in core/modules/views/views.module

Implements hook_theme().

views_ui_theme in core/modules/views_ui/views_ui.module

Implements hook_theme().