symfony - Gedmo\Translatable 忽略配置中设置的默认语言环境

Question

我决定在 Symfony 上安装 "gedmo/doctrine-extensions" 以使用 Translatable。

它工作正常，只是监听器忽略了我指定的默认语言环境，总是回落到 en_US。

可翻译作为服务插入:

#config.yml
services:
    gedmo.listener.translatable:
        class: Gedmo\Translatable\TranslatableListener
        tags:
            - { name: doctrine.event_subscriber, connection: default }
        calls:
            - [ setAnnotationReader, [ @annotation_reader ] ]
            - [ setDefaultLocale, [ ru ] ]
            - [ setTranslationFallback, [ true ] ]

当我尝试在数据库中find() 对象时，它总是获取en_US 而不是ru:

$test = $em->find('Vendor\Entity\Test', 1);
//outputs row with 'locale' = "en_US" from `ext_translations_test` table

仅当我直接指定语言时，例如:

$test->setTranslatableLocale('ru');
$em->refresh($test);

它给出了所需的翻译。

有什么方法可以设置有效的默认语言环境吗？

更新

在 config.yml 中添加另一个调用函数解决了这个问题，虽然现在我不太确定 setDefaultLocale() 函数实际上做了什么，如 Gedmo\Translatable\TranslatableListener::$defaultLocale 属性提供了我见过的最可怕的评论。将尝试找到更多...

services:
    gedmo.listener.translatable:
        class: Gedmo\Translatable\TranslatableListener
        tags:
            - { name: doctrine.event_subscriber, connection: default }
        calls:
            - [ setAnnotationReader, [ @annotation_reader ] ]
            - [ setDefaultLocale, [ ru ] ]
            - [ setTranslatableLocale, [ ru ] ]
            - [ setTranslationFallback, [ true ] ]

Answer 1

根据:https://github.com/Atlantic18/DoctrineExtensions/blob/master/doc/symfony2.md

Note: if you noticed, there's Acme\DemoBundle\Listener\DoctrineExtensionListener you will need to create this listener class if you use loggable or translatable behaviors. This listener will set the locale used from request and username to loggable. So, to finish the setup create Acme\DemoBundle\Listener\DoctrineExtensionListener

确保您也设置了内核监听器。

namespace Acme\DemoBundle\Listener;

use Symfony\Component\HttpKernel\Event\GetResponseEvent;
use Symfony\Component\DependencyInjection\ContainerAwareInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;

class DoctrineExtensionListener implements ContainerAwareInterface
{
    /**
     * @var ContainerInterface
     */
    protected $container;

    public function setContainer(ContainerInterface $container = null)
    {
        $this->container = $container;
    }

    public function onLateKernelRequest(GetResponseEvent $event)
    {
        $translatable = $this->container->get('gedmo.listener.translatable');
        $translatable->setTranslatableLocale($event->getRequest()->getLocale());
    }

    public function onKernelRequest(GetResponseEvent $event)
    {
        $securityContext = $this->container->get('security.context', ContainerInterface::NULL_ON_INVALID_REFERENCE);
        if (null !== $securityContext && null !== $securityContext->getToken() && $securityContext->isGranted('IS_AUTHENTICATED_REMEMBERED')) {
            $loggable = $this->container->get('gedmo.listener.loggable');
            $loggable->setUsername($securityContext->getToken()->getUsername());
        }
    }
}

并将以下内容添加到您的配置文件中:

services:
    extension.listener:
        class: Acme\DemoBundle\Listener\DoctrineExtensionListener
        calls:
            - [ setContainer, [ @service_container ] ]
        tags:
            # translatable sets locale after router processing
            - { name: kernel.event_listener, event: kernel.request, method: onLateKernelRequest, priority: -10 }
            # loggable hooks user username if one is in security context
            - { name: kernel.event_listener, event: kernel.request, method: onKernelRequest }