/**
* Adapt our query for translations.
*
* @param \Drupal\Core\Database\Query\SelectInterface
* The generated query.
*/
protected function handleTranslations(SelectInterface $query)
{
// Check whether or not we want translations.
if (empty($this->configuration['translations'])) {
// No translations: Yield untranslated nodes, or default translations.
$query->where('n.tnid = 0 OR n.tnid = n.nid');
} else {
// Translations: Yield only non-default translations.
$query->where('n.tnid <> 0 AND n.tnid <> n.nid');
}
}
public function where($snippet, $args = array())
{
$this->query->where($snippet, $args);
return $this;
}
