Field module functionality for the File module.

File

core/modules/file/file.field.inc

Functions

Namesort descending Description
file_field_delete Implements hook_field_delete().
file_field_delete_revision Implements hook_field_delete_revision().
file_field_displayed Determines whether a file should be displayed when outputting field content.
file_field_formatter_info Implements hook_field_formatter_info().
file_field_formatter_view Implements hook_field_formatter_view().
file_field_info Implements hook_field_info().
file_field_insert Implements hook_field_insert().
file_field_instance_settings_form Implements hook_field_instance_settings_form().
file_field_is_empty Implements hook_field_is_empty().
file_field_load Implements hook_field_load().
file_field_prepare_view Implements hook_field_prepare_view().
file_field_settings_form Implements hook_field_settings_form().
file_field_update Implements hook_field_update().
file_field_widget_form Implements hook_field_widget_form().
file_field_widget_info Implements hook_field_widget_info().
file_field_widget_process Render API callback: Processes a file_generic field element.
file_field_widget_process_multiple Render API callback: Processes a group of file_generic field elements.
file_field_widget_settings_form Implements hook_field_widget_settings_form().
file_field_widget_submit Form submission handler for upload/remove button of file_field_widget_form().
file_field_widget_upload_validators Retrieves the upload validators for a file field.
file_field_widget_uri Determines the URI for a file field instance.
file_field_widget_value Render API callback: Retrieves the value for the file_generic field element.
_file_field_get_description_from_element Retrieves the file description from a field field element.
_file_generic_settings_extensions Render API callback: Validates the allowed file extensions field.
_file_generic_settings_file_directory_validate Render API callback: Validates the file destination field.
_file_generic_settings_max_filesize Render API callback: Validates the maximum uplodad size field.