function hook_field_widget_info_alter

1 field.api.php hook_field_widget_info_alter(&$info)

Perform alterations on Field API widget types.

Parameters

$info: Array of informations on widget types exposed by hook_field_widget_info() implementations.

Related topics

Field Widget API Define Field API widget types. Hooks Allow modules to interact with the Backdrop core.

3 functions implement hook_field_widget_info_alter()

Note: this list is generated by pattern matching, so it may include some functions that are not actually implementations of this hook.

entityreference_field_widget_info_alter in core/modules/entityreference/entityreference.module: Implements hook_field_widget_info_alter().
list_field_widget_info_alter in core/modules/field/modules/list/list.module: Implements hook_field_widget_info_alter().
taxonomy_field_widget_info_alter in core/modules/taxonomy/taxonomy.module: Implements hook_field_widget_info_alter().

File

core/modules/field/field.api.php, line 817: Hooks provided by the Field module.

Code

function hook_field_widget_info_alter(&$info) {
  // Add a setting to a widget type.
  $info['text_textfield']['settings'] += array(
    'my_module_additional_setting' => 'default value',
  );

  // Let a new field type re-use an existing widget.
  $info['options_select']['field types'][] = 'my_field_type';
}