public static function EntityReference_SelectionHandler_EntityQueue::settingsForm in Entityqueue 7

Overrides EntityReference_SelectionHandler_Generic::settingsForm().

Overrides EntityReference_SelectionHandler_Generic::settingsForm

File

plugins/entityreference/selection/EntityReference_SelectionHandler_EntityQueue.class.php, line 44

Definition of EntityReference_SelectionHandler_EntityQueue.

Class

EntityReference_SelectionHandler_EntityQueue

Defines a Entityreference selection handler for Entityqueue.

Code

public static function settingsForm($field, $instance) {
  $form = parent::settingsForm($field, $instance);
  $access = $instance['entity_type'] === 'entityqueue_subqueue';

  // Show an explanation describing where bundles may be selected.
  $form['warning'] = array(
    '#type' => 'item',
    '#title' => t('DO NOT USE'),
    '#markup' => t('This mode should only be used on Entity Queues. This field is on a %type entity type and is not supported.', array(
      '%type' => $instance['entity_type'],
    )),
    '#weight' => -1,
    '#access' => !$access,
  );

  // Force all bundles to be accepted.
  $form['target_bundles'] = array(
    '#type' => 'value',
    '#value' => array(),
  );

  // Show an explanation describing where bundles may be selected.
  $form['target_bundles_help'] = array(
    '#type' => 'item',
    '#title' => t('Target bundles'),
    '#markup' => t('Bundles are filtered on a per-queue basis from the <a href="!url">queue\'s settings</a>.', array(
      '!url' => url('admin/structure/entityqueue/list/' . $instance['bundle'] . '/edit'),
    )),
    '#weight' => -1,
    '#access' => $access,
  );
  $form['sort']['#access'] = $access;
  return $form;
}