public function EntityReferenceCurrentInstanceBehavior::settingsForm in Entityreference Current 7

Generate a settings form for this handler.

Overrides EntityReference_BehaviorHandler_Abstract::settingsForm

File

plugins/behavior/EntityReferenceCurrentInstanceBehavior.class.php, line 8

Class

EntityReferenceCurrentInstanceBehavior

Code

public function settingsForm($field, $instance) {
  $field_name = $field['field_name'];
  $form['action'] = array(
    '#type' => 'select',
    '#title' => t('Action'),
    '#options' => array(
      'none' => t('Do nothing'),
      'hide' => t('Hide field'),
      'disable' => t('Disable field'),
    ),
    '#description' => t('Action to take when prepopulating field with values via Current Entity(Menu Object).'),
  );
  $form['action_on_edit'] = array(
    '#type' => 'checkbox',
    '#title' => t('Apply action on edit'),
    '#description' => t('Apply action when editing an existing entity.'),
    '#states' => array(
      'invisible' => array(
        ':input[name="instance[settings][behaviors][current][action]"]' => array(
          'value' => 'none',
        ),
      ),
    ),
  );
  $form['fallback'] = array(
    '#type' => 'select',
    '#title' => t('Fallback behaviour'),
    '#description' => t('Determine what should happen if no values are provided via via Current Entity(Menu Object).'),
    '#options' => array(
      'none' => t('Do nothing'),
      'hide' => t('Hide field'),
      'form_error' => t('Set form error'),
      'redirect' => t('Redirect'),
    ),
  );

  // Get list of permissions.
  $perms = array();
  $perms[0] = t('- None -');
  foreach (module_list(FALSE, FALSE, TRUE) as $module) {

    // By keeping them keyed by module we can use optgroups with the
    // 'select' type.
    if ($permissions = module_invoke($module, 'permission')) {
      foreach ($permissions as $id => $permission) {
        $perms[$module][$id] = strip_tags($permission['title']);
      }
    }
  }
  $form['skip_perm'] = array(
    '#type' => 'select',
    '#title' => t('Skip access permission'),
    '#description' => t('Set a permission that will not be affected by the fallback behavior.'),
    '#options' => $perms,
  );
  $form['use_uid'] = array(
    '#type' => 'checkbox',
    '#title' => t('Use the Author for an entity if target type is user.'),
    '#description' => t('If the target type is User but the current page is a Node select the Author as the entity.'),
  );
  return $form;
}