$translations = $translations->addFromPoFile('inc/languages/'. $this->language .'/LC_MESSAGES/shaarli.po');
$translations->setDomain('shaarli');
$this->translator->loadTranslations($translations);
$translations = $translations->addFromPoFile('inc/languages/'. $this->language .'/LC_MESSAGES/shaarli.po');
$translations->setDomain('shaarli');
$this->translator->loadTranslations($translations);