function paragraphs_i18n_field_prepare_translation in Paragraphs 7

Implements hook_field_prepare_translation().

See also

field_attach_prepare_translation()

1 call to paragraphs_i18n_field_prepare_translation()

paragraphs_field_prepare_translation in ./paragraphs.module

Implements hook_field_prepare_translation().

File

modules/paragraphs_i18n/paragraphs_i18n.module, line 13

Holds function for paragraph field prepare translation.

Code

function paragraphs_i18n_field_prepare_translation($entity_type, $entity, $field, $instance, $langcode, &$items, $source_entity, $source_langcode) {
  list($id, , ) = entity_extract_ids($entity_type, $entity);
  if (empty($id)) {
    $news_items = array();
    foreach ($items as &$item) {
      if ($current_entity = paragraphs_field_get_entity($item)) {
        $current_entity = replicate_clone_entity('paragraphs_item', $current_entity);
        $current_entity
          ->setHostEntity($entity_type, $source_entity, $langcode, FALSE);
        $current_entity
          ->save(TRUE);
        $news_items[] = array(
          'value' => $current_entity->item_id,
          'revision_id' => $current_entity->revision_id,
        );
      }
    }
    $items = $news_items;
  }
}