function party_form_field_ui_field_overview_form_alter in Party 7

Implements hook_form_alter() for field_ui_field_overview_form().

Prevent the primary fields widget from being available to other entities.

File

./party.module, line 1783

Provides a generic CRM party entity.

Code

function party_form_field_ui_field_overview_form_alter(&$form, &$form_state) {
  if ($form['#entity_type'] != 'party') {
    $options = array();

    // Get the normal select options.
    foreach (array(
      '_add_new_field',
      '_add_existing_field',
    ) as $key) {
      $options[] =& $form['fields'][$key]['widget_type']['#options'];
    }

    // Also get the JS settings options.
    foreach ($form['#attached']['js'] as &$js) {
      if (is_array($js) && isset($js['type']) && $js['type'] == 'setting') {
        if (isset($js['data']['fieldWidgetTypes'])) {
          $options[] =& $js['data']['fieldWidgetTypes'];
        }
      }
    }

    // Remove the primary field widget.
    foreach ($options as &$option) {
      foreach ($option as &$group) {
        unset($group['party_primary_field']);
      }
    }
  }
}