Documentation & API reference
Functions
Primary tabs
Name |
Location | Description | Direct uses | Strings |
|---|---|---|---|---|
| hook_comment_publish |
drupal/ |
Respond to a comment being published by a moderator. | ||
| hook_comment_unpublish |
drupal/ |
Respond to a comment being unpublished by a moderator. | ||
| hook_comment_update |
drupal/ |
Respond to updates to a comment. | ||
| hook_comment_view |
drupal/ |
Act on a comment that is being assembled before rendering. | ||
| hook_comment_view_alter |
drupal/ |
Alter the results of comment_view(). | ||
| hook_contextual_links_view_alter |
drupal/ |
Alter a contextual links element before it is rendered. | ||
| hook_countries_alter |
drupal/ |
Alter the default country list. | ||
| hook_cron |
drupal/ |
Perform periodic actions. | ||
| hook_css_alter |
drupal/ |
Alter CSS files before they are output on the page. | ||
| hook_custom_theme |
drupal/ |
Return the machine-readable name of the theme to use for the current page. | ||
| hook_data_type_info |
drupal/ |
Defines available data types for the typed data API. | ||
| hook_data_type_info_alter |
drupal/ |
Alter available data types for typed data wrappers. | ||
| hook_delete |
drupal/ |
Respond to node deletion. | ||
| hook_disable |
drupal/ |
Perform necessary actions before module is disabled. | ||
| hook_drupal_goto_alter |
drupal/ |
Change the page the user is sent to by drupal_goto(). | ||
| hook_editor_default_settings |
drupal/ |
Provides defaults for editor instances. | ||
| hook_editor_default_settings_alter |
drupal/ |
Modifies default settings for editor instances. | ||
| hook_editor_info_alter |
drupal/ |
Performs alterations on text editor definitions. | ||
| hook_editor_js_settings_alter |
drupal/ |
Modifies JavaScript settings that are added for text editors. | ||
| hook_edit_editor_alter |
drupal/ |
Allow modules to alter in-place editor plugin metadata. | ||
| hook_element_info |
drupal/ |
Allows modules to declare their own Form API element types and specify their default values. | ||
| hook_element_info_alter |
drupal/ |
Alter the element type information returned from modules. | ||
| hook_enable |
drupal/ |
Perform necessary actions after module is enabled. | ||
| hook_entity_bundle_create |
drupal/ |
Act on entity_bundle_create(). | ||
| hook_entity_bundle_delete |
drupal/ |
Act on entity_bundle_delete(). | ||
| hook_entity_bundle_info |
drupal/ |
Describe the bundles for entity types. | ||
| hook_entity_bundle_info_alter |
drupal/ |
Alter the bundles for entity types. | ||
| hook_entity_bundle_rename |
drupal/ |
Act on entity_bundle_rename(). | ||
| hook_entity_create |
drupal/ |
Act on a newly created entity. | ||
| hook_entity_delete |
drupal/ |
Respond to entity deletion. | ||
| hook_entity_display_alter |
drupal/ |
Alters the settings used for displaying an entity. | ||
| hook_entity_field_access |
drupal/ |
Control access to fields. | ||
| hook_entity_field_access_alter |
drupal/ |
Alters the default access behaviour for a given field. | ||
| hook_entity_field_info |
drupal/ |
Define custom entity properties. | ||
| hook_entity_field_info_alter |
drupal/ |
Alter defined entity properties. | ||
| hook_entity_form_display_alter |
drupal/ |
Alters the settings used for displaying an entity form. | ||
| hook_entity_info |
drupal/ |
Add to entity type definitions. | ||
| hook_entity_info_alter |
drupal/ |
Alter the entity type definitions. | ||
| hook_entity_insert |
drupal/ |
Act on entities when inserted. | ||
| hook_entity_load |
drupal/ |
Act on entities when loaded. | ||
| hook_entity_operation_alter |
drupal/ |
Alter entity operations. | ||
| hook_entity_predelete |
drupal/ |
Act before entity deletion. | ||
| hook_entity_prepare_view |
drupal/ |
Act on entities as they are being prepared for view. | ||
| hook_entity_presave |
drupal/ |
Act on an entity before it is about to be created or updated. | ||
| hook_entity_query_alter |
drupal/ |
Alter or execute an Drupal\Core\Entity\Query\EntityQueryInterface. | ||
| hook_entity_update |
drupal/ |
Act on entities when updated. | ||
| hook_entity_view |
drupal/ |
Act on entities being assembled before rendering. | ||
| hook_entity_view_alter |
drupal/ |
Alter the results of ENTITY_view(). | ||
| hook_entity_view_mode_alter |
drupal/ |
Change the view mode of an entity that is being displayed. | ||
| hook_entity_view_mode_info_alter |
drupal/ |
Alter the view modes for entity types. |