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function chosen_form_field_ui_field_edit_form_alter in Chosen 7.3

Same name and namespace in other branches
  1. 6 chosen.module \chosen_form_field_ui_field_edit_form_alter()
  2. 7 chosen.module \chosen_form_field_ui_field_edit_form_alter()
  3. 7.2 chosen.module \chosen_form_field_ui_field_edit_form_alter()

Implements hook_form_FORM_ID_alter().

Attach the generated formular to the forminstance to make the field save our values in it's instance data column.

TODO: Replace CHOSEN_WIDGET constant by supported widgets by plugin.

See also

hook_field_widget_settings_form

File

./chosen.module, line 138
General functions and hook implementations.

Code

function chosen_form_field_ui_field_edit_form_alter(&$form, $form_state) {
  if (isset($form['instance']['widget']['type']['#value'])) {
    $type = $form['instance']['widget']['type']['#value'];
    if (in_array($type, unserialize(CHOSEN_WIDGETS))) {
      $field = $form['#field'];
      $instance = field_info_instance($form['instance']['entity_type']['#value'], $form['instance']['field_name']['#value'], $form['instance']['bundle']['#value']);
      $form['instance'] += chosen_field_widget_settings_form($instance);
    }
  }
}