function entity_translation_i18n_menu_entity_translation_delete in Entity Translation 7

Implements hook_entity_translation_delete().

File

entity_translation_i18n_menu/entity_translation_i18n_menu.module, line 371

The menu specific translation functions and hook implementations.

Code

function entity_translation_i18n_menu_entity_translation_delete($entity_type, $entity, $langcode) {

  // Make sure that we are working with an entity of type node.
  if ($entity_type != 'node') {
    return;
  }
  list($entity_id, , ) = entity_extract_ids($entity_type, $entity);

  // Clean-up all menu module links that point to this node.
  $result = db_select('menu_links', 'ml')
    ->fields('ml', array(
    'mlid',
    'language',
  ))
    ->condition('link_path', 'node/' . $entity_id)
    ->condition('module', 'menu')
    ->execute()
    ->fetchAllAssoc('mlid');
  foreach ($result as $link) {

    // Delete all menu links matching the deleted language.
    if ($link->language == $langcode) {
      menu_link_delete($link->mlid);
    }

    // Delete string translations for all language-neutral menu items.
    if ($link->language == LANGUAGE_NONE) {
      $name = array(
        'menu',
        'item',
        $link->mlid,
      );
      foreach (array(
        'title',
        'description',
      ) as $key) {
        $name[] = $key;
        $source = i18n_string_get_source($name);
        if (!empty($source->lid)) {
          db_delete('locales_target')
            ->condition('lid', $source->lid)
            ->condition('language', $langcode)
            ->execute();
        }
      }
    }
  }
}