/**
* set gateway language options
* @param QueryBuilderInterface $query
* @param string $userLanguage
* @param string $defaultLanguage
* @return $this
*/
public function setLanguage(QueryBuilderInterface $query, $userLanguage = '', $defaultLanguage = \DEFAULT_LANG)
{
$options = $this->getGateway()->getOptions();
if (!empty($userLanguage)) {
$options['language'] = $userLanguage;
}
$options['defaultLanguage'] = $defaultLanguage;
$this->getGateway()->setOptions($options);
return $query->newQuery();
}
