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[Translation] DataCollectorTranslator clarifications

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This commit is contained in:
Christian Flothmann 2015-04-14 20:42:21 +02:00
parent 37611405e5
commit d66d75dddc
1 changed files with 3 additions and 3 deletions
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6
src/Symfony/Component/Translation/DataCollectorTranslator.php
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@ -21,7 +21,7 @@ class DataCollectorTranslator implements TranslatorInterface, TranslatorBagInter
const MESSAGE_EQUALS_FALLBACK = 2;
/**
* @var TranslatorInterface
* @var TranslatorInterface|TranslatorBagInterface
*/
private $translator;
@ -31,11 +31,11 @@ class DataCollectorTranslator implements TranslatorInterface, TranslatorBagInter
private $messages = array();
/**
* @param Translator $translator
* @param TranslatorInterface $translator The translator must implement TranslatorBagInterface
*/
public function __construct(TranslatorInterface $translator)
{
if (!($translator instanceof TranslatorInterface && $translator instanceof TranslatorBagInterface)) {
if (!$translator instanceof TranslatorBagInterface) {
throw new \InvalidArgumentException(sprintf('The Translator "%s" must implement TranslatorInterface and TranslatorBagInterface.', get_class($translator)));
}