Defines simple link field types.

File

core/modules/link/link.module

Functions

Namesort descending Description
link_cleanup_url Forms a valid URL if possible from an entered address.
link_element_info Implements hook_element_info().
link_field_element_validate Link field element validation.
link_field_formatter_info Implements hook_field_formatter_info().
link_field_formatter_settings_form Implements hook_field_formatter_settings_form().
link_field_formatter_settings_summary Implements hook_field_formatter_settings_summary().
link_field_formatter_view Implements hook_field_formatter_view().
link_field_info Implements hook_field_info().
link_field_insert Implements hook_field_insert().
link_field_instance_settings_form Implements hook_field_instance_settings_form().
link_field_is_empty Implements hook_field_is_empty().
link_field_load Implements hook_field_load().
link_field_prepare_view Implements hook_field_prepare_view().
link_field_process Processes the link type element before displaying the field.
link_field_settings_form Implements hook_field_settings_form().
link_field_settings_form_validate #element_validate handler for link_field_instance_settings_form().
link_field_update Implements hook_field_update().
link_field_validate Implements hook_field_validate().
link_field_widget_error Implements hook_field_widget_error().
link_field_widget_form Implements hook_field_widget_form().
link_field_widget_info Implements hook_field_widget_info().
link_theme Implements hook_theme().
link_validate_url Validates a URL.
_link_escape_domain Given a URL that uses UTF-8 characters, escape to use only ASCII.
_link_field_options_defaults Provides default values for #link_field_options properties.
_link_load Unpacks the item attributes for use.
_link_parse_str Replaces the PHP parse_str() function.
_link_parse_url Because parse_url doesn't work with relative URLs.
_link_process Prepares the item attributes and URL for storage.
_link_sanitize Clean up user-entered values for a link field according to field settings.

Constants