/** * Load messages for a given language and domain. * * @param string $textDomain * @param string $locale * @throws Exception\RuntimeException * @return void */ protected function loadMessages($textDomain, $locale) { $result = parent::loadMessages($textDomain, $locale); if (!isset($this->messages[$textDomain][$locale])) { $this->messages[$textDomain][$locale] = array(); } return $result; }