1. Search Drupal 4.6 for alt
  2. Search Drupal 4.7 for alt
  3. Search Drupal 5 for alt
  4. Search Drupal 6 for alt
  5. Search Drupal 7 for alt
  6. Search Drupal 8.9 for alt
  7. Search Drupal 9.5 for alt
  8. Other projects
Name Type Location Description
AlterTest class core/modules/system/tests/src/Kernel/Common/AlterTest.php Tests alteration of arguments passed to \Drupal::moduleHandler->alter().
AlterTest class core/modules/system/tests/src/Functional/Form/AlterTest.php Tests hook_form_alter() and hook_form_FORM_ID_alter().
AlterTest class core/tests/Drupal/KernelTests/Core/Database/AlterTest.php Tests the hook_query_alter capabilities of the Select builder.
DrupalTest class core/tests/Drupal/Tests/Core/DrupalTest.php Tests the Drupal class.
MinimalTest class core/profiles/minimal/tests/src/Functional/MinimalTest.php Tests Minimal installation profile expectations.
VerticalTabs class core/lib/Drupal/Core/Render/Element/VerticalTabs.php
UrlAlterTest class core/tests/Drupal/KernelTests/Core/Path/UrlAlterTest.php Tests the capability to alter URLs.
hook_js_alter function core/lib/Drupal/Core/Render/theme.api.php Alters JavaScript before it is presented on the page.
AlterTest.php file core/tests/Drupal/KernelTests/Core/Database/AlterTest.php
InfoAlterTest class core/modules/system/tests/src/Kernel/System/InfoAlterTest.php Tests the effectiveness of hook_system_info_alter().
AlterTest.php file core/modules/system/tests/src/Kernel/Common/AlterTest.php
AlterTest.php file core/modules/system/tests/src/Functional/Form/AlterTest.php
UserLocalTask class core/modules/user/src/Plugin/Derivative/UserLocalTask.php Provides local task definitions for all entity bundles.
LocalTaskTest class core/modules/system/tests/modules/menu_test/src/Plugin/Derivative/LocalTaskTest.php
DrupalTest.php file core/tests/Drupal/Tests/Core/DrupalTest.php
ViewsLocalTask class core/modules/views/src/Plugin/Derivative/ViewsLocalTask.php Provides local task definitions for all views configured as local tasks.
ThemeLocalTask class core/modules/system/src/Plugin/Derivative/ThemeLocalTask.php Provides dynamic tabs based on active themes.
hook_css_alter function core/lib/Drupal/Core/Render/theme.api.php Alter CSS files before they are output on the page.
ThemeLocalTask class core/modules/block/src/Plugin/Derivative/ThemeLocalTask.php Provides dynamic tabs based on active themes.
MinimalTest.php file core/profiles/minimal/tests/src/Functional/MinimalTest.php
SearchLocalTask class core/modules/search/src/Plugin/Derivative/SearchLocalTask.php Provides local tasks for each search page.
hook_form_alter function core/lib/Drupal/Core/Form/form.api.php Perform alterations before a form is rendered.
hook_link_alter function core/lib/Drupal/Core/Utility/link.api.php Alter the parameters for links.
locale_js_alter function core/modules/locale/locale.module Implements hook_js_alter().
PluginAlterTest class core/tests/Drupal/KernelTests/Core/Render/Element/PluginAlterTest.php @group Render
hook_mail_alter function core/core.api.php Alter an email message created with MailManagerInterface->mail().
hook_batch_alter function core/lib/Drupal/Core/Form/form.api.php Alter batch information before a batch is processed.
UrlAlterTest.php file core/tests/Drupal/KernelTests/Core/Path/UrlAlterTest.php
hook_block_alter function core/modules/block/block.api.php Allow modules to alter the block plugin definitions.
umami_form_alter function core/profiles/demo_umami/themes/umami/umami.theme Implements hook_form_alter().
hook_query_alter function core/lib/Drupal/Core/Database/database.api.php Perform alterations to a structured query.
VerticalTabs.php file core/lib/Drupal/Core/Render/Element/VerticalTabs.php
LocalTaskDefault class core/lib/Drupal/Core/Menu/LocalTaskDefault.php Default object used for LocalTaskPlugins.
DrupalTranslator class core/lib/Drupal/Core/Validation/DrupalTranslator.php Translates strings using Drupal's translation system.
LocalTaskManager class core/lib/Drupal/Core/Menu/LocalTaskManager.php Provides the default local task manager using YML as primary definition.
claro_form_alter function core/themes/claro/claro.theme Implements hook_form_alter().
PluralTranslation class core/lib/Drupal/Core/Annotation/PluralTranslation.php Defines an annotation object for strings that require plural forms.
UserLocalTaskTest class core/modules/user/tests/src/Unit/Plugin/Derivative/UserLocalTaskTest.php Tests the local tasks deriver class.
DynamicLocalTasks class core/modules/content_moderation/src/Plugin/Derivative/DynamicLocalTasks.php Generates moderation-related local tasks.
FormTestAlterForm class core/modules/system/tests/modules/form_test/src/Form/FormTestAlterForm.php Form builder for testing hook_form_alter() and hook_form_FORM_ID_alter().
DrupalTestBrowser class core/tests/Drupal/Tests/DrupalTestBrowser.php Enables a BrowserKitDriver mink driver to use a Guzzle client.
DrupalTest::setUp function core/tests/Drupal/Tests/Core/DrupalTest.php
LocalTaskTest.php file core/modules/system/tests/modules/menu_test/src/Plugin/Derivative/LocalTaskTest.php
InfoAlterTest.php file core/modules/system/tests/src/Kernel/System/InfoAlterTest.php
hook_tokens_alter function core/lib/Drupal/Core/Utility/token.api.php Alter replacement values for placeholder tokens.
DynamicLocalTasks class core/modules/media/src/Plugin/Derivative/DynamicLocalTasks.php Generates media-related local tasks.
UserLocalTask.php file core/modules/user/src/Plugin/Derivative/UserLocalTask.php
hook_layout_alter function core/core.api.php Allow modules to alter layout plugin definitions.
olivero_form_alter function core/themes/olivero/olivero.theme Implements hook_form_alter() for adding classes and placeholder text to the search forms.
ViewsFormAlterTest class core/modules/views/tests/src/Functional/ViewsFormAlterTest.php Tests hook_form_BASE_FORM_ID_alter for a ViewsForm.

Pages