【问题标题】:symfony2.1 translatable saved, but not retrievedsymfony2.1 可翻译已保存,但未检索
【发布时间】:2012-08-08 12:44:37
【问题描述】:
【问题讨论】:
标签:
doctrine-orm
symfony-2.1
【解决方案1】:
通过注册自定义监听器解决了这个问题
namespace XXX;
use Symfony\Component\HttpKernel\Event\GetResponseEvent;
use Symfony\Component\HttpKernel\KernelEvents;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
class LocaleListener implements EventSubscriberInterface
{
private $defaultLocale;
public function __construct($defaultLocale = 'en')
{
$this->defaultLocale = $defaultLocale;
}
public function onKernelRequest(GetResponseEvent $event)
{
$request = $event->getRequest();
if (!$request->hasPreviousSession()) {
return;
}
if ($locale = $request->attributes->get('_locale')) {
$request->getSession()->set('_locale', $request->getLocale());
} else {
$request->setDefaultLocale($request->getSession()->get('_locale', $this->defaultLocale));
}
}
static public function getSubscribedEvents()
{
return array(
// must be registered before the default Locale listener
KernelEvents::REQUEST => array(array('onKernelRequest', 17)),
);
}
}
后来变了
$request->setDefaultLocale($request->getSession()->get('_locale', $this->defaultLocale));
到
$request->setLocale($request->getSession()->get('_locale'));
使用过
$this->getRequest()->getSession()->set('_locale', 'nl');
现在可以设置语言环境、翻译和可译文
希望这也对其他人有所帮助..