function shs_form_field_ui_field_edit_form_alter in Simple hierarchical select 7

Implements hook_form_FORM_ID_alter().

File

./shs.module, line 329

Provides an additional widget for term fields to create hierarchical selects.

Code

function shs_form_field_ui_field_edit_form_alter(&$form, &$form_state, $form_id) {
  if (module_exists('entityreference') && $form['#field']['type'] == 'entityreference' && $form['#instance']['widget']['type'] == 'taxonomy_shs') {
    $form['#field']['settings']['target_type'] = 'taxonomy_term';
    $form['field']['settings']['#process'][] = 'shs_entityreference_field_settings_process';
  }
}