Documentation & API reference
Functions
Primary tabs
| Name | Location | Description | Direct uses |
Strings |
|---|---|---|---|---|
| block_update_8007 |
drupal/ |
Migrate {block_custom} to {custom_block}. | ||
| block_update_8008 |
drupal/ |
Migrate {block_custom}.body and {block_custom}.format to block_body field. | ||
| block_help |
drupal/ |
Implements hook_help(). | ||
| block_theme |
drupal/ |
Implements hook_theme(). | ||
| block_permission |
drupal/ |
Implements hook_permission(). | ||
| block_menu |
drupal/ |
Implements hook_menu(). | ||
| block_page_build |
drupal/ |
Implements hook_page_build(). | ||
| block_get_blocks_by_region |
drupal/ |
Gets a renderable array of a region containing all enabled blocks. | 1 | |
| _block_get_renderable_region |
drupal/ |
Gets an array of blocks suitable for drupal_render(). | 1 | |
| _block_rehash |
drupal/ |
Returns an array of block class instances by theme. | 3 | |
| block_themes_enabled |
drupal/ |
Initializes blocks for enabled themes. | ||
| block_theme_initialize |
drupal/ |
Assigns an initial, default set of blocks for a theme. | 2 | |
| block_rebuild |
drupal/ |
Implements hook_rebuild(). | ||
| template_preprocess_block |
drupal/ |
Prepares variables for block templates. | 1 | |
| block_user_role_delete |
drupal/ |
Implements hook_user_role_delete(). | ||
| block_menu_delete |
drupal/ |
Implements hook_menu_delete(). | ||
| block_admin_paths |
drupal/ |
Implements hook_admin_paths(). | ||
| block_language_delete |
drupal/ |
Implements hook_language_delete(). | ||
| block_library_info |
drupal/ |
Implements hook_library_info(). | ||
| hook_block_view_alter |
drupal/ |
Alter the result of \Drupal\block\BlockBase::build(). | ||
| hook_block_view_BASE_BLOCK_ID_alter |
drupal/ |
Provide a block plugin specific block_view alteration. | ||
| hook_block_access |
drupal/ |
Control access to a block instance. | ||
| hook_image_effect_info |
drupal/ |
Define information about image effects provided by a module. | ||
| hook_image_effect_info_alter |
drupal/ |
Alter the information provided in hook_image_effect_info(). | ||
| hook_image_style_flush |
drupal/ |
Respond to image style flushing. | ||
| image_field_info |
drupal/ |
Implements hook_field_info(). | ||
| image_field_settings_form |
drupal/ |
Implements hook_field_settings_form(). | ||
| image_field_instance_settings_form |
drupal/ |
Implements hook_field_instance_settings_form(). | ||
| image_field_prepare_view |
drupal/ |
Implements hook_field_prepare_view(). | ||
| image_field_presave |
drupal/ |
Implements hook_field_presave(). | ||
| image_field_insert |
drupal/ |
Implements hook_field_insert(). | ||
| image_field_update |
drupal/ |
Implements hook_field_update(). | ||
| image_field_delete |
drupal/ |
Implements hook_field_delete(). | ||
| image_field_delete_revision |
drupal/ |
Implements hook_field_delete_revision(). | ||
| image_field_is_empty |
drupal/ |
Implements hook_field_is_empty(). | ||
| theme_image_widget |
drupal/ |
Returns HTML for an image field widget. | ||
| theme_image_formatter |
drupal/ |
Returns HTML for an image field formatter. | ||
| image_style_add_form_submit |
drupal/ |
Submit handler for adding a new image style. | ||
| image_effect_form_submit |
drupal/ |
Submit handler for updating an image effect. | ||
| theme_image_style_list |
drupal/ |
Returns HTML for the page containing the list of image styles. | ||
| theme_image_style_effects |
drupal/ |
Returns HTML for a listing of the effects within a specific image style. | ||
| theme_image_style_preview |
drupal/ |
Returns HTML for a preview of an image style. | ||
| theme_image_anchor |
drupal/ |
Returns HTML for a 3x3 grid of checkboxes for image anchors. | ||
| theme_image_resize_summary |
drupal/ |
Returns HTML for a summary of an image resize effect. | ||
| theme_image_scale_summary |
drupal/ |
Returns HTML for a summary of an image scale effect. | ||
| theme_image_crop_summary |
drupal/ |
Returns HTML for a summary of an image crop effect. | ||
| theme_image_rotate_summary |
drupal/ |
Returns HTML for a summary of an image rotate effect. | ||
| image_help |
drupal/ |
Implements hook_help(). | ||
| image_style_entity_uri |
drupal/ |
Entity URI callback for image style. | ||
| image_menu |
drupal/ |
Implements hook_menu(). |