Documentation & API reference
Functions
Primary tabs
Name |
Location | Description | Direct uses | Strings |
|---|---|---|---|---|
| field_access |
drupal/ |
Determines whether the user has access to a given field. | 4 | |
| field_add_more_js |
drupal/ |
Ajax callback: Responds to a new empty widget being added to the form. | 1 | |
| field_add_more_submit |
drupal/ |
Form submission handler for the "Add another item" button of a field form. | 1 | |
| field_associate_fields |
drupal/ |
Allows a module to update the database for fields and columns it controls. | 2 | |
| field_attach_create_bundle |
drupal/ |
Notifies field.module that a new bundle was created. | 4 | |
| field_attach_delete |
drupal/ |
Deletes field data for an existing entity. This deletes all revisions of field data for the entity. | 2 | |
| field_attach_delete_bundle |
drupal/ |
Notifies field.module the a bundle was deleted. | 5 | |
| field_attach_delete_revision |
drupal/ |
Delete field data for a single revision of an existing entity. The passed entity must have a revision ID attribute. | 1 | 2 |
| field_attach_form |
drupal/ |
Adds form elements for all fields for an entity to a form structure. | 8 | |
| field_attach_form_validate |
drupal/ |
Performs field validation against form-submitted field values. | 3 | |
| field_attach_insert |
drupal/ |
Save field data for a new entity. | 14 | |
| field_attach_load |
drupal/ |
Loads fields for the current revisions of a group of entities. | 21 | |
| field_attach_load_revision |
drupal/ |
Loads all fields for previous versions of a group of entities. | 5 | |
| field_attach_prepare_translation |
drupal/ |
Prepares an entity for translation. | 1 | |
| field_attach_prepare_view |
drupal/ |
Prepares field data prior to display. | 7 | |
| field_attach_preprocess |
drupal/ |
Populates the template variables with the available field values. | 5 | |
| field_attach_presave |
drupal/ |
Performs necessary operations just before fields data get saved. | 1 | |
| field_attach_rename_bundle |
drupal/ |
Notifies field.module that a bundle was renamed. | 4 | |
| field_attach_submit |
drupal/ |
Performs necessary operations on field data submitted by a form. | 5 | |
| field_attach_update |
drupal/ |
Saves field data for an existing entity. | 7 | |
| field_attach_validate |
drupal/ |
Performs field validation against the field data in an entity. | 5 | |
| field_attach_view |
drupal/ |
Returns a renderable array for the fields on an entity. | 8 | |
| field_available_languages |
drupal/ |
Collects the available language codes for the given entity type and field. | 14 | 2 |
| field_behaviors_widget |
drupal/ |
Determines the behavior of a widget with respect to an operation. | 2 | |
| field_bundle_settings |
drupal/ |
Gets or sets administratively defined bundle settings. | 7 | |
| field_cache_clear |
drupal/ |
Clears the field info and field data caches. | 17 | |
| field_cache_flush |
drupal/ |
Implements hook_cache_flush(). | ||
| field_content_languages |
drupal/ |
Returns available content language codes. | 4 | |
| field_create_field |
drupal/ |
Creates a field. | 90 | |
| field_create_instance |
drupal/ |
Creates an instance of a field, binding it to a bundle. | 92 | |
| field_cron |
drupal/ |
Implements hook_cron(). | ||
| field_data_type_info |
drupal/ |
Implements hook_data_type_info() to register data types for all field types. | ||
| field_default_insert |
drupal/ |
Inserts a default value if no $entity->$field_name entry was provided. | ||
| field_default_prepare_translation |
drupal/ |
Copies source field values into the entity to be prepared. | ||
| field_default_validate |
drupal/ |
Generic field validation handler. | ||
| field_delete_field |
drupal/ |
Marks a field and its instances and data for deletion. | 10 | |
| field_delete_instance |
drupal/ |
Marks a field instance and its data for deletion. | 9 | |
| field_entity_field_info |
drupal/ |
Implements hook_entity_field_info() to define all configured fields. | ||
| field_extract_bundle |
drupal/ |
Extracts the bundle name from a bundle object. | 4 | |
| field_extra_fields_get_display |
drupal/ |
Returns the display settings to use for pseudo-fields in a given view mode. | 2 | |
| field_filter_xss |
drupal/ |
Filters an HTML string to prevent cross-site-scripting (XSS) vulnerabilities. | 8 | 1 |
| field_form_element_after_build |
drupal/ |
After-build callback for field elements in a form. | 1 | |
| field_form_get_state |
drupal/ |
Retrieves processing information about a field from $form_state. | 14 | |
| field_form_set_state |
drupal/ |
Stores processing information about a field in $form_state. | 9 | |
| field_get_default_value |
drupal/ |
Helper function to get the default value for a field on an entity. | 2 | |
| field_get_items |
drupal/ |
Returns the field items in the language they currently would be displayed. | 6 | |
| field_has_data |
drupal/ |
Determines whether a field has any data. | 4 | |
| field_has_translation_handler |
drupal/ |
Checks if a module is registered as a translation handler for a given entity. | 5 | 1 |
| field_help |
drupal/ |
Implements hook_help(). | ||
| field_info_bundles |
drupal/ |
Returns information about existing bundles. | 6 |