public function OgWidgetHandler::settingsForm in Organic groups 7.2

Override EntityReferenceHandler::settingsForm().

Overrides EntityReference_BehaviorHandler_Abstract::settingsForm

File

plugins/entityreference/behavior/OgWidgetHandler.class.php, line 15

Class

OgWidgetHandler

OG behavior handler.

Code

public function settingsForm($field, $instance) {
  $form = parent::settingsForm($field, $instance);
  $settings = !empty($instance['settings']['behaviors']['og_widget']) ? $instance['settings']['behaviors']['og_widget'] : array();
  $settings += array(
    'default' => array(
      'widget_type' => 'options_select',
    ),
    'admin' => array(
      'widget_type' => 'entityreference_autocomplete',
    ),
  );
  $field_types = array(
    'default' => array(
      'title' => t('Default widget type'),
      'description' => t('The widget type of the field as it will appear to the user.'),
    ),
    'admin' => array(
      'title' => t('Administrator widget type'),
      'description' => t('The widget type of the field that will appear only to a user with "Administer group" permission.'),
    ),
  );
  module_load_include('inc', 'field_ui', 'field_ui.admin');
  $widget_types = field_ui_widget_type_options('entityreference');
  unset($widget_types['og_complex']);
  foreach ($field_types as $field_type => $value) {
    $form[$field_type]['widget_type'] = array(
      '#type' => 'select',
      '#title' => $value['title'],
      '#required' => TRUE,
      '#options' => $widget_types,
      '#default_value' => $settings[$field_type]['widget_type'],
      '#description' => $value['description'],
    );
  }

  // Field access settings.
  $form['access_override'] = array(
    '#title' => t('Allow entity access to control field access'),
    '#description' => t('By default, the <em>administer group</em> permission is required to directly edit this field. Selecting this option will allow access to anybody with access to edit the entity.'),
    '#type' => 'checkbox',
    '#default_value' => isset($settings['access_override']) ? $settings['access_override'] : FALSE,
  );
  return $form;
}