Documentation & API reference
Functions
Primary tabs
| Name | Location | Description | Direct uses |
Strings |
|---|---|---|---|---|
| image_style_form_add_validate |
drupal/ |
Validate handler for adding a new image effect to an image style. | 1 | |
| image_style_form_add_submit |
drupal/ |
Submit handler for adding a new image effect to an image style. | 1 | |
| image_style_form_override_submit |
drupal/ |
Submit handler for overriding a module-defined style. | 1 | |
| image_style_form_submit |
drupal/ |
Submit handler for saving an image style. | 1 | |
| image_style_add_form |
drupal/ |
Form builder; Form for adding a new image style. | 1 | |
| image_style_delete_form |
drupal/ |
Form builder; Form for deleting an image style. | 1 | |
| image_style_revert_form |
drupal/ |
Confirmation form to revert a database style to its default. | 1 | |
| image_effect_form |
drupal/ |
Form builder; Form for adding and editing image effects. | 1 | |
| image_effect_delete_form |
drupal/ |
Form builder; Form for deleting an image effect. | 1 | |
| image_effect_color_validate |
drupal/ |
Element validate handler to ensure a hexadecimal color value. | 1 | |
| image_effect_scale_validate |
drupal/ |
Element validate handler to ensure that either a height or a width is specified. | 1 | |
| image_resize_form |
drupal/ |
Form structure for the image resize form. | 2 | 1 |
| image_scale_form |
drupal/ |
Form structure for the image scale form. | 1 | |
| image_crop_form |
drupal/ |
Form structure for the image crop form. | 1 | |
| image_rotate_form |
drupal/ |
Form structure for the image rotate form. | 1 | |
| image_system_file_system_settings_submit |
drupal/ |
Form submission handler for system_file_system_settings(). | 1 | |
| image_style_deliver |
drupal/ |
Page callback: Generates a derivative, given a style and image path. | 1 | |
| image_effect_definitions |
drupal/ |
Returns a set of image effects. | 3 | 1 |
| _image_effect_definitions_sort |
drupal/ |
Internal function for sorting image effect definitions through uasort(). | 1 | |
| image_resize_effect |
drupal/ |
Image effect callback; Resize an image resource. | 1 | 1 |
| image_resize_dimensions |
drupal/ |
Image dimensions callback; Resize. | 1 | |
| image_scale_effect |
drupal/ |
Image effect callback; Scale an image resource. | 1 | 1 |
| image_scale_dimensions |
drupal/ |
Image dimensions callback; Scale. | 1 | |
| image_crop_effect |
drupal/ |
Image effect callback; Crop an image resource. | 1 | 1 |
| image_scale_and_crop_effect |
drupal/ |
Image effect callback; Scale and crop an image resource. | 1 | 1 |
| image_rotate_effect |
drupal/ |
Image effect callback; Rotate an image resource. | 1 | 1 |
| image_rotate_dimensions |
drupal/ |
Image dimensions callback; Rotate. | 1 | |
| update_test_mock_page |
drupal/ |
Page callback: Prints mock XML for the Update Manager module. | 1 | |
| update_callback_service_unavailable |
drupal/ |
Page callback: Displays an Error 503 (Service unavailable) page. | 1 | |
| field_test_widget_multiple_validate |
drupal/ |
Form element validation handler for 'test_field_widget_multiple' widget. | 1 | |
| field_test_default_value |
drupal/ |
Sample 'default value' callback. | 1 | 1 |
| field_test_field_available_languages_alter |
drupal/ |
Implements hook_field_available_languages_alter(). | 1 | |
| field_test_entity_label_callback |
drupal/ |
Implements callback_entity_info_label(). | 1 | |
| field_test_field_attach_view_alter |
drupal/ |
Implements hook_field_attach_view_alter(). | 1 | |
| field_test_create_stub_entity |
drupal/ |
Creates a basic test_entity entity. | 43 | 1 |
| field_test_entity_add |
drupal/ |
Menu callback: displays the 'Add new test_entity' form. | 1 | |
| field_test_entity_edit |
drupal/ |
Menu callback: displays the 'Edit exiisting test_entity' form. | 1 | |
| field_test_entity_nested_form |
drupal/ |
Form combining two separate entities. | 1 | |
| _field_test_field_storage_query_sort_helper |
drupal/ |
Sort helper for field_test_field_storage_query(). | 1 | |
| search_embedded_form_form_submit |
drupal/ |
Submit handler for search_embedded_form_form(). | 1 | |
| search_extra_type_conditions |
drupal/ |
Test conditions callback for hook_search_info(). | 1 | |
| file_module_test_form |
drupal/ |
Form constructor for testing a 'managed_file' element. | 1 | |
| entity_query_access_test_sample_query |
drupal/ |
Returns the results from an example EntityFieldQuery. | 1 | |
| update_test_3_update_7000 |
drupal/ |
Dummy update_test_3 update 7000. | 1 | |
| _form_test_submit_values_json |
drupal/ |
Form submit handler to return form values as JSON. | 1 | |
| form_test_validate_form |
drupal/ |
Form builder for testing drupal_validate_form(). | 1 | |
| form_test_element_validate_name |
drupal/ |
Form element validation handler for 'name' in form_test_validate_form(). | 1 | |
| form_test_validate_required_form |
drupal/ |
Form constructor to test the #required property. | 1 | 1 |
| form_test_validate_required_form_no_title |
drupal/ |
Form constructor to test the #required property without #title. | 1 | 1 |
| form_test_limit_validation_errors_form |
drupal/ |
Builds a simple form with a button triggering partial validation. | 1 |