Documentation & API reference
Functions
Primary tabs
Name |
Location | Description | Direct uses | Strings |
|---|---|---|---|---|
| hook_view |
drupal/ |
Display a node. | ||
| 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. | ||
| 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_default_style_revert |
drupal/ |
Reverts the changes made by users to a default image style. | 1 | |
| image_default_style_save |
drupal/ |
Saves a default image style to the database. | 1 | |
| image_desaturate |
drupal/ |
Converts an image to grayscale. | 2 | 4 |
| image_desaturate_effect |
drupal/ |
Image effect callback; Desaturate (grayscale) an image resource. | 1 | 2 |
| image_dimensions_scale |
drupal/ |
Scales image dimensions while maintaining aspect ratio. | 3 | |
| image_effects |
drupal/ |
Loads all image effects from the database. | 1 | 4 |
| image_effect_apply |
drupal/ |
Applies an image effect to the image object. | 1 | |
| image_effect_color_validate |
drupal/ |
Element validate handler to ensure a hexadecimal color value. | 1 | |
| image_effect_definitions |
drupal/ |
Returns a set of image effects. | 3 | 1 |
| image_effect_definition_load |
drupal/ |
Loads the definition for an image effect. | 4 | |
| image_effect_delete |
drupal/ |
Deletes 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_integer_validate |
drupal/ |
Element validate handler to ensure an integer pixel value. | 2 | |
| image_effect_load |
drupal/ |
Loads a single image effect. | 1 | |
| image_effect_save |
drupal/ |
Saves an image effect. | 5 | |
| 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_formatter_info |
drupal/ |
Implements hook_field_formatter_info(). | ||
| image_field_formatter_settings_form |
drupal/ |
Implements hook_field_formatter_settings_form(). | ||
| image_field_formatter_settings_summary |
drupal/ |
Implements hook_field_formatter_settings_summary(). | ||
| image_field_formatter_view |
drupal/ |
Implements hook_field_formatter_view(). | ||
| 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_load |
drupal/ |
Implements hook_field_load(). | ||
| 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(). | ||
| image_field_settings_form |
drupal/ |
Implements hook_field_settings_form(). | ||
| image_field_update |
drupal/ |
Implements hook_field_update(). | ||
| image_field_update_field |
drupal/ |
Implements hook_field_update_field(). | ||
| image_field_update_instance |
drupal/ |
Implements hook_field_update_instance(). | ||
| image_field_widget_form |
drupal/ |
Implements hook_field_widget_form(). | ||
| image_field_widget_info |
drupal/ |
Implements hook_field_widget_info(). | ||
| image_field_widget_process |
drupal/ |
An element #process callback for the image_image field type. | 1 | |
| image_field_widget_settings_form |
drupal/ |
Implements hook_field_widget_settings_form(). |