function eva_plugin_display_entity::options_submit in EVA: Entity Views Attachment 7

Perform any necessary changes to the form values prior to storage.

There is no need for this function to actually store the data.

Overrides views_plugin_display::options_submit

File

./eva_plugin_display_entity.inc, line 219

Class

eva_plugin_display_entity

The plugin that handles entity-attached views.

Code

function options_submit(&$form, &$form_state) {

  // It is very important to call the parent function here:
  parent::options_submit($form, $form_state);
  switch ($form_state['section']) {
    case 'entity_type':
      $new_entity = $form_state['values']['entity_type'];
      $old_entity = $this
        ->get_option('entity_type');
      $this
        ->set_option('entity_type', $new_entity);
      if ($new_entity != $old_entity) {

        // Each entity has its own list of bundles and view modes. If there's
        // only one on the new type, we can select it automatically. Otherwise
        // we need to wipe the options and start over.
        $new_entity_info = entity_get_info($new_entity);
        $new_bundle_keys = array_keys($new_entity_info['bundles']);
        $new_bundles = array();
        if (count($new_bundle_keys) == 1) {
          $new_bundles[] = $new_bundle_keys[0];
        }
        $this
          ->set_option('bundles', $new_bundles);
      }
      break;
    case 'bundles':
      $this
        ->set_option('bundles', array_values(array_filter($form_state['values']['bundles'])));
      break;
    case 'show_on':
      $this
        ->set_option('show_on', $form_state['values']['show_on']);
      break;
    case 'arguments':
      $this
        ->set_option('argument_mode', $form_state['values']['argument_mode']);
      if ($form_state['values']['argument_mode'] == 'token') {
        $this
          ->set_option('default_argument', $form_state['values']['default_argument']);
      }
      else {
        $this
          ->set_option('default_argument', NULL);
      }
      break;
    case 'show_title':
      $this
        ->set_option('show_title', $form_state['values']['show_title']);
      break;
    case 'exposed_form_as_field':
      $this
        ->set_option('exposed_form_as_field', $form_state['values']['exposed_form_as_field']);
      break;
  }
}