function comment_entity_translation_upgrade in Entity Translation 7

Implements hook_entity_translation_upgrade().

File

entity_translation_upgrade/entity_translation_upgrade.admin.inc, line 229

Converts node translations into field-based translations.

Code

function comment_entity_translation_upgrade($node, $translation) {

  // Attach comments to the original node.
  db_update('comment')
    ->fields(array(
    'nid' => $node->nid,
    'language' => $translation->language,
  ))
    ->condition('nid', $translation->nid)
    ->execute();

  // Update node-comment statistics.
  $ncs = db_select('node_comment_statistics', 'ncs')
    ->fields('ncs')
    ->condition('nid', array(
    $node->nid,
    $translation->nid,
  ))
    ->execute()
    ->fetchAllAssoc('nid');
  $last = $ncs[$node->nid]->last_comment_timestamp > $ncs[$translation->nid]->last_comment_timestamp;
  $ncs_updated = $last ? $ncs[$node->nid] : $ncs[$translation->nid];
  $ncs_updated->nid = $node->nid;
  $ncs_updated->comment_count = $ncs[$node->nid]->comment_count + $ncs[$translation->nid]->comment_count;
  db_update('node_comment_statistics')
    ->fields((array) $ncs_updated)
    ->condition('nid', $node->nid)
    ->execute();
}