public function OgVocabBehaviorHandler::presave in OG Vocabulary 7

Act on presaving an entity reference field.

Overrides EntityReference_BehaviorHandler_Abstract::presave

See also

hook_field_presave()

File

plugins/behavior/OgVocabBehaviorHandler.class.php, line 41

Class

OgVocabBehaviorHandler

OG vocab behavior handler.

Code

public function presave($entity_type, $entity, $field, $instance, $langcode, &$items) {
  foreach ($items as $delta => $item) {
    if ($item['target_id'] == 'autocreate') {
      $term = (object) $item;
      unset($term->tid);
      taxonomy_term_save($term);
      $items[$delta]['target_id'] = $term->tid;
    }
  }
}