[Translation] LoggingTranslator simplifications

This commit is contained in:
Christian Flothmann 2015-04-14 22:48:01 +02:00
parent 85a494c12d
commit 5d7a4f99f7

View File

@ -19,7 +19,7 @@ use Psr\Log\LoggerInterface;
class LoggingTranslator implements TranslatorInterface, TranslatorBagInterface
{
/**
* @var TranslatorInterface
* @var TranslatorInterface|TranslatorBagInterface
*/
private $translator;
@ -29,13 +29,13 @@ class LoggingTranslator implements TranslatorInterface, TranslatorBagInterface
private $logger;
/**
* @param Translator $translator
* @param LoggerInterface $logger
* @param TranslatorInterface $translator The translator must implement TranslatorBagInterface
* @param LoggerInterface $logger
*/
public function __construct($translator, LoggerInterface $logger)
public function __construct(TranslatorInterface $translator, LoggerInterface $logger)
{
if (!($translator instanceof TranslatorInterface && $translator instanceof TranslatorBagInterface)) {
throw new \InvalidArgumentException(sprintf('The Translator "%s" must implements TranslatorInterface and TranslatorBagInterface.', get_class($translator)));
if (!$translator instanceof TranslatorBagInterface) {
throw new \InvalidArgumentException(sprintf('The Translator "%s" must implement TranslatorInterface and TranslatorBagInterface.', get_class($translator)));
}
$this->translator = $translator;