Search for hook_

Title	Object type	File name	Summary
hook_token_info_alter	function	modules/system/system.api.php	Alter the metadata about available placeholder tokens and token types.
hook_translated_menu_link_alter	function	modules/system/system.api.php	Alter a menu link after it has been translated and before it is rendered.
hook_trigger_info	function	modules/trigger/trigger.api.php	Declare triggers (events) for users to assign actions to.
hook_trigger_info_alter	function	modules/trigger/trigger.api.php	Alter triggers declared by hook_trigger_info().
hook_uninstall	function	modules/system/system.api.php	Remove any information that the module sets.
hook_update	function	modules/node/node.api.php	Respond to updates to a node.
hook_updater_info	function	modules/system/system.api.php	Provide information on Updaters (classes that can update Drupal).
hook_updater_info_alter	function	modules/system/system.api.php	Alter the Updater information array.
hook_update_dependencies	function	modules/system/system.api.php	Return an array of information about module update dependencies.
hook_update_index	function	modules/search/search.api.php	Update the search index for this module.
hook_update_last_removed	function	modules/system/system.api.php	Return a number which is no longer available as hook_update_N().
hook_update_N	function	modules/system/system.api.php	Perform a single update.
hook_update_projects_alter	function	modules/update/update.api.php	Alter the list of projects before fetching data and comparing versions.
hook_update_status_alter	function	modules/update/update.api.php	Alter the information about available updates for projects.
hook_url_inbound_alter	function	modules/system/system.api.php	Alters inbound URL requests.
hook_url_outbound_alter	function	modules/system/system.api.php	Alters outbound URLs.
hook_username_alter	function	modules/system/system.api.php	Alter the username that is displayed for a user.
hook_user_cancel	function	modules/user/user.api.php	Act on user account cancellations.
hook_user_cancel_methods_alter	function	modules/user/user.api.php	Modify account cancellation methods.
hook_user_categories	function	modules/user/user.api.php	Define a list of user settings or profile information categories.
hook_user_delete	function	modules/user/user.api.php	Respond to user deletion.
hook_user_flood_control	function	modules/user/user.api.php	Respond to user flood control events.
hook_user_insert	function	modules/user/user.api.php	A user account was created.
hook_user_load	function	modules/user/user.api.php	Act on user objects when loaded from the database.
hook_user_login	function	modules/user/user.api.php	The user just logged in.
hook_user_logout	function	modules/user/user.api.php	The user just logged out.
hook_user_operations	function	modules/user/user.api.php	Add mass user operations.
hook_user_presave	function	modules/user/user.api.php	A user account is about to be created or updated.
hook_user_role_delete	function	modules/user/user.api.php	Respond to user role deletion.
hook_user_role_insert	function	modules/user/user.api.php	Respond to creation of a new user role.
hook_user_role_presave	function	modules/user/user.api.php	Act on a user role being inserted or updated.
hook_user_role_update	function	modules/user/user.api.php	Respond to updates to a user role.
hook_user_update	function	modules/user/user.api.php	A user account was updated.
hook_user_view	function	modules/user/user.api.php	The user's account information is being displayed.
hook_user_view_alter	function	modules/user/user.api.php	The user was built; the module may modify the structured content.
hook_validate	function	modules/node/node.api.php	Perform node validation before a node is created or updated.
hook_valid_email_address_alter	function	modules/system/system.api.php	Alter core e-mail validation.
hook_verify_update_archive	function	modules/update/update.api.php	Verify an archive after it has been downloaded and extracted.
hook_view	function	modules/node/node.api.php	Display a node.
hook_watchdog	function	modules/system/system.api.php	Log an event message.
hook_xmlrpc	function	modules/system/system.api.php	Register XML-RPC callbacks.
hook_xmlrpc_alter	function	modules/system/system.api.php	Alters the definition of XML-RPC methods before they are called.
MenuRouterTestCase::testHookCustomTheme	function	modules/simpletest/tests/menu.test	Test that hook_custom_theme() can control the theme of a page.
MenuRouterTestCase::testMenuItemHooks	function	modules/simpletest/tests/menu.test	Test menu maintenance hooks.
MenuRouterTestCase::testThemeCallbackHookCustomTheme	function	modules/simpletest/tests/menu.test	Test that the theme callback wins out over hook_custom_theme().
module_hook_info	function	includes/module.inc	Retrieves a list of hooks that are declared through hook_hook_info().
module_test_hook_dynamic_loading_invoke	function	modules/simpletest/tests/module_test.module	Page callback for 'hook dynamic loading' test.
module_test_hook_dynamic_loading_invoke_all	function	modules/simpletest/tests/module_test.module	Page callback for 'hook dynamic loading' test.
module_test_hook_info	function	modules/simpletest/tests/module_test.module	Implements hook_hook_info().
Node API Hooks	group	modules/node/node.api.php	Functions to define and modify content types.

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