function hook_field_widget_info_alter

Perform alterations on Field API widget types.

Parameters

array $info: An array of informations on existing widget types, as collected by the annotation discovery mechanism.

Related topics

Field Widget API
Define Field API widget types.
Hooks
Allow modules to interact with the Drupal core.
2 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.

field_test_field_widget_info_alter in drupal/core/modules/field/tests/modules/field_test/field_test.field.inc
Implements hook_field_widget_info_alter().
taxonomy_field_widget_info_alter in drupal/core/modules/taxonomy/taxonomy.module
Implements hook_field_widget_info_alter().

File

drupal/core/modules/field/field.api.php, line 717

Code

function hook_field_widget_info_alter(array &$info) {

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

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