我正在使用symfony 3.2,我想用ajax表单登录。除了没有翻译消息外,一切正常。
这是AjaxAuthenticationFailureHandler类
class AjaxAuthenticationFailureHandler extends DefaultAuthenticationFailureHandler
{
/**
* @var mixed
*/
private $translator;
/**
* @param \Symfony\Component\HttpKernel\HttpKernelInterface $httpKernel
* @param \Symfony\Component\Security\Http\HttpUtils $httpUtils
* @param array $options
* @param \Psr\Log\LoggerInterface $logger
* @param mixed $translator
*/
public function __construct(HttpKernelInterface $httpKernel, HttpUtils $httpUtils, array $options, LoggerInterface $logger = null, $translator = null)
{
parent::__construct($httpKernel, $httpUtils, $options, $logger);
$this->translator = $translator;
}
/**
* {@inheritDoc}
*/
public function onAuthenticationFailure(Request $request, AuthenticationException $exception)
{
if ($request->isXmlHttpRequest()) {
return new Response(json_encode(array(
'has_error' => true,
'message' => $this->translator->trans($exception->getMessage())
)));
}
return parent::onAuthenticationFailure($request, $exception);
}
symfony 4的解决方案:
对于symfony 4,我们可以这样做:
'message' => $this->translator->trans($exception->getMessageKey(), array(), 'security'),
答案 0 :(得分:1)
尝试将您的翻译行更改为:
$this->translator->trans($exception->getMessage(), array(), 'messages')
然后在Resources / translations文件夹中为每种语言创建翻译文件,即messages.en.yml,messages.fr.yml等......
你的$ exception-> getMessage()应该尝试并返回翻译键以简化事情,例如它应该返回" error.name.missing"然后在yml翻译文件中你有:
error.name.missing: 'The name cannot be missing'