function flag_node_translation_change in Flag 7.3

Same name and namespace in other branches

1. 7.2 flag.module \flag_node_translation_change()

Implements hook_node_translation_change().

(Hook provided by translation_helpers module.)

File

./flag.module, line 1080

The Flag module.

Code

function flag_node_translation_change($node) {
  if (isset($node->translation_change)) {

    // If there is only one node remaining, track by nid rather than tnid.
    // Otherwise, use the new tnid.
    $entity_id = $node->translation_change['new_tnid'] == 0 ? $node->translation_change['remaining_nid'] : $node->translation_change['new_tnid'];
    foreach (flag_get_flags('node') as $flag) {
      if ($flag->i18n) {
        db_update('flagging')
          ->fields(array(
          'entity_id' => $entity_id,
        ))
          ->condition('fid', $flag->fid)
          ->condition('entity_id', $node->translation_change['old_tnid'])
          ->execute();
        db_update('flag_counts')
          ->fields(array(
          'entity_id' => $entity_id,
        ))
          ->condition('fid', $flag->fid)
          ->condition('entity_id', $node->translation_change['old_tnid'])
          ->execute();
      }
    }
  }
}