/** * @param DocumentInterface $document * @param string $locale * * @return mixed */ private function getOldMessage($document, $locale) { $messages = $document->getMessages(); foreach ($messages as $message) { $messageLocale = $message->getLocale(); if ($locale == $messageLocale) { $oldMessage = $message->getMessage(); return $oldMessage; } } }
/** * Returns document id. * * @param DocumentInterface $doc * * @return string */ protected function fetchDocumentId(DocumentInterface $doc) { return $doc->getId(); }