hook_layout_revert |
core/modules/layout/layout.api.php |
Respond to a layout being reverted. |
hook_layout_style_info |
core/modules/layout/layout.api.php |
Provides information on rendering styles that can be used by layouts. |
hook_layout_template_info |
core/modules/layout/layout.api.php |
Provides a list of layout templates that can be used within the Layout
module. |
hook_layout_update |
core/modules/layout/layout.api.php |
Respond to updates to a layout. |
hook_library_info |
core/modules/system/system.api.php |
Registers JavaScript/CSS libraries associated with a module. |
hook_library_info_alter |
core/modules/system/system.api.php |
Alters the JavaScript/CSS library registry. |
hook_load |
core/modules/node/node.api.php |
Act on nodes being loaded from the database. |
hook_locale_language_delete |
core/modules/locale/locale.api.php |
Allow modules to react before the deletion of a language. |
hook_locale_language_insert |
core/modules/locale/locale.api.php |
React to a language that was just added to the system. |
hook_locale_language_presave |
core/modules/locale/locale.api.php |
React to a language about to be added or updated in the system. |
hook_locale_language_update |
core/modules/locale/locale.api.php |
React to a language that was just updated in the system. |
hook_mail |
core/modules/system/system.api.php |
Prepare a message based on parameters; called from backdrop_mail(). |
hook_mail_alter |
core/modules/system/system.api.php |
Alter an email message created with the backdrop_mail() function. |
hook_menu |
core/modules/system/system.api.php |
Define menu items and page callbacks. |
hook_menu_alter |
core/modules/system/system.api.php |
Alter the data being saved to the {menu_router} table after hook_menu is invoked. |
hook_menu_breadcrumb_alter |
core/modules/system/system.api.php |
Alter links in the active trail before it is rendered as the breadcrumb. |
hook_menu_contextual_links_alter |
core/modules/system/system.api.php |
Alter contextual links before they are rendered. |
hook_menu_delete |
core/modules/menu/menu.api.php |
Respond to a custom menu deletion. |
hook_menu_get_item_alter |
core/modules/system/system.api.php |
Alter a menu router item right after it has been retrieved from the database or cache. |
hook_menu_insert |
core/modules/menu/menu.api.php |
Respond to a custom menu creation. |
hook_menu_link_alter |
core/modules/system/system.api.php |
Alter the data being saved to the {menu_links} table by menu_link_save(). |
hook_menu_link_delete |
core/modules/system/system.api.php |
Inform modules that a menu link has been deleted. |
hook_menu_link_insert |
core/modules/system/system.api.php |
Inform modules that a menu link has been created. |
hook_menu_link_update |
core/modules/system/system.api.php |
Inform modules that a menu link has been updated. |
hook_menu_local_tasks_alter |
core/modules/system/system.api.php |
Alter tabs and actions displayed on the page before they are rendered. |
hook_menu_site_status_alter |
core/modules/system/system.api.php |
Control site status before menu dispatching. |
hook_menu_update |
core/modules/menu/menu.api.php |
Respond to a custom menu update. |
hook_modules_disabled |
core/modules/system/system.api.php |
Perform necessary actions after modules are disabled. |
hook_modules_enabled |
core/modules/system/system.api.php |
Perform necessary actions after modules are enabled. |
hook_modules_installed |
core/modules/system/system.api.php |
Perform necessary actions after modules are installed. |
hook_modules_preenable |
core/modules/system/system.api.php |
Perform necessary actions before modules are enabled. |
hook_modules_preinstall |
core/modules/system/system.api.php |
Perform necessary actions before modules are installed. |
hook_modules_uninstalled |
core/modules/system/system.api.php |
Perform necessary actions after modules are uninstalled. |
hook_module_implements_alter |
core/modules/system/system.api.php |
Alter the registry of modules implementing a hook. |
hook_node_access |
core/modules/node/node.api.php |
Controls access to a node. |
hook_node_access_records |
core/modules/node/node.api.php |
Set permissions for a node to be written to the database. |
hook_node_access_records_alter |
core/modules/node/node.api.php |
Alter permissions for a node before it is written to the database. |
hook_node_delete |
core/modules/node/node.api.php |
Respond to node deletion. |
hook_node_grants |
core/modules/node/node.api.php |
Inform the node access system what permissions the user has. |
hook_node_grants_alter |
core/modules/node/node.api.php |
Alter user access rules when trying to view, edit or delete a node. |
hook_node_insert |
core/modules/node/node.api.php |
Respond to creation of a new node. |
hook_node_load |
core/modules/node/node.api.php |
Act on arbitrary nodes being loaded from the database. |
hook_node_predelete |
core/modules/node/node.api.php |
Act before node deletion. |
hook_node_prepare |
core/modules/node/node.api.php |
Act on a node object about to be shown on the add/edit form. |
hook_node_presave |
core/modules/node/node.api.php |
Act on a node being inserted or updated. |
hook_node_revision_delete |
core/modules/node/node.api.php |
Respond to deletion of a node revision. |
hook_node_search_result |
core/modules/node/node.api.php |
Act on a node being displayed as a search result. |
hook_node_submit |
core/modules/node/node.api.php |
Act on a node after validated form values have been copied to it. |
hook_node_type_delete |
core/modules/node/node.api.php |
Respond to node type deletion. |
hook_node_type_insert |
core/modules/node/node.api.php |
Respond to node type creation. |