Documentation & API reference
Functions
Primary tabs
Name |
Location | Description | Direct uses | Strings |
|---|---|---|---|---|
| hook_views_form_substitutions |
drupal/ |
Replace special strings when processing a view with form elements. | ||
| hook_views_invalidate_cache |
drupal/ |
Allow modules to respond to the invalidation of the Views cache. | ||
| hook_views_post_build |
drupal/ |
Act on the view immediately after the query is built. | ||
| hook_views_post_execute |
drupal/ |
Act on the view immediately after the query has been executed. | ||
| hook_views_post_render |
drupal/ |
Post-process any rendered data. | ||
| hook_views_preview_info_alter |
drupal/ |
Alter the view preview information. | ||
| hook_views_pre_build |
drupal/ |
Act on the view before the query is built, but after displays are attached. | ||
| hook_views_pre_execute |
drupal/ |
Act on the view after the query is built and just before it is executed. | ||
| hook_views_pre_render |
drupal/ |
Act on the view immediately before rendering it. | ||
| hook_views_pre_view |
drupal/ |
Alter a view at the very beginning of Views processing. | ||
| hook_views_query_alter |
drupal/ |
Alter the query before it is executed. | ||
| hook_views_query_substitutions |
drupal/ |
Replace special strings in the query before it is executed. | ||
| hook_views_ui_display_top_links_alter |
drupal/ |
Alter the links displayed at the top of the view edit form. | ||
| hook_watchdog |
drupal/ |
Log an event message. | ||
| hook_xmlrpc |
drupal/ |
Register XML-RPC callbacks. | ||
| hook_xmlrpc_alter |
drupal/ |
Alters the definition of XML-RPC methods before they are called. | ||
| html |
drupal/ |
25 | ||
| image_config_import_change |
drupal/ |
Implements hook_config_import_change(). | ||
| image_config_import_create |
drupal/ |
Implements hook_config_import_create(). | ||
| image_config_import_delete |
drupal/ |
Implements MODULE_config_import_delete(). | ||
| image_crop |
drupal/ |
Crops an image to a rectangle specified by the given dimensions. | 3 | 1 |
| image_crop_effect |
drupal/ |
Image effect callback; Crop an image resource. | 1 | 1 |
| image_crop_form |
drupal/ |
Form structure for the image crop form. | 1 | |
| image_desaturate |
drupal/ |
Converts an image to grayscale. | 2 | 2 |
| image_desaturate_effect |
drupal/ |
Image effect callback; Desaturate (grayscale) an image resource. | 1 | 1 |
| image_dimensions_scale |
drupal/ |
Scales image dimensions while maintaining aspect ratio. | 3 | |
| image_effects |
drupal/ |
Load all image effects from the database. | 1 | |
| image_effect_apply |
drupal/ |
Given an image object and effect, perform the effect on the file. | 1 | |
| image_effect_color_validate |
drupal/ |
Element validate handler to ensure a hexadecimal color value. | 1 | |
| image_effect_definitions |
drupal/ |
Pull in image effects exposed by modules implementing hook_image_effect_info(). | 3 | 1 |
| image_effect_definition_load |
drupal/ |
Load the definition for an image effect. | 5 | |
| image_effect_delete |
drupal/ |
Delete an image effect. | 2 | |
| image_effect_delete_form |
drupal/ |
Form builder; Form for deleting an image effect. | 1 | |
| image_effect_delete_form_submit |
drupal/ |
Submit handler to delete an image effect. | ||
| image_effect_form |
drupal/ |
Form builder; Form for adding and editing image effects. | 1 | |
| image_effect_form_submit |
drupal/ |
Submit handler for updating an image effect. | ||
| image_effect_load |
drupal/ |
Load a single image effect. | 1 | |
| image_effect_save |
drupal/ |
Save an image effect. | 3 | |
| image_effect_scale_validate |
drupal/ |
Element validate handler to ensure that either a height or a width is specified. | 1 | |
| image_field_delete |
drupal/ |
Implements hook_field_delete(). | ||
| image_field_delete_field |
drupal/ |
Implements hook_field_delete_field(). | ||
| image_field_delete_instance |
drupal/ |
Implements hook_field_delete_instance(). | ||
| image_field_delete_revision |
drupal/ |
Implements hook_field_delete_revision(). | ||
| image_field_info |
drupal/ |
Implements hook_field_info(). | ||
| image_field_insert |
drupal/ |
Implements hook_field_insert(). | ||
| image_field_instance_settings_form |
drupal/ |
Implements hook_field_instance_settings_form(). | ||
| image_field_is_empty |
drupal/ |
Implements hook_field_is_empty(). | ||
| image_field_prepare_view |
drupal/ |
Implements hook_field_prepare_view(). | ||
| image_field_presave |
drupal/ |
Implements hook_field_presave(). | ||
| image_field_schema |
drupal/ |
Implements hook_field_schema(). |