用于 TLD 的 Symfony2 语言

发布于 2024-12-11 20:05:59 字数 1193 浏览 0 评论 0原文

我是 Symfony2 的新手，我正在寻找使用我的主机名的 TLD 选择语言。（以正确的方式）

我已经找到了一些通过表单更改语言的方法： http://symfony .com/blog/play-with-the-user-language

但是当新用户连接时我需要能够选择语言：

www.hostname.fr => fr
www.hostname.it =>它
www.hostname.co.uk => 使用

现在我添加一个为每个请求触发的服务侦听器：

services:
    kernel.listener.domain_langue_listener:
        class: acme\DemoBundle\Listener\DomainLangueListener
        tags:
            - { name: kernel.event_listener, event: kernel.request, method: onDomainParse }

类：

namespace acme\DemoBundle\Listener;
class DomainLangueListener
{
    public function onDomainParse(Event $event)
    {
        $request = $event->getRequest();
        $session = $request->getSession();

        preg_match('/[^.]+$/', $request->getHost(), $match);
        $session->setLocale($match[0]);
    }
}

此侦听器可以工作，但我想使用一些参数来定义哪个 TLD 与哪种语言匹配，但在侦听器中我无法像这样访问容器：

$this->container->getParameter('tld_allowed');

我想知道是否有另一种方法可以访问侦听器中的参数或者使用主机名选择语言的其他方法

感谢您的回答。

原文

I'm new in Symfony2 and I'm looking for choose the language with the TLD of my hostname.
(in a proper way)

I already find some way to change the language with a form: http://symfony.com/blog/play-with-the-user-language

But I need to be able to select the language when a new user connect with:

www.hostname.fr => fr
www.hostname.it => it
www.hostname.co.uk => en

For now I add a service listener that trigger for each request:

services:
    kernel.listener.domain_langue_listener:
        class: acme\DemoBundle\Listener\DomainLangueListener
        tags:
            - { name: kernel.event_listener, event: kernel.request, method: onDomainParse }

With the class:

namespace acme\DemoBundle\Listener;
class DomainLangueListener
{
    public function onDomainParse(Event $event)
    {
        $request = $event->getRequest();
        $session = $request->getSession();

        preg_match('/[^.]+$/', $request->getHost(), $match);
        $session->setLocale($match[0]);
    }
}

This Listener works but I would like to use some Parameters to define which TLD match with which Language, But in the Listener I cannot access to the container like that:

$this->container->getParameter('tld_allowed');

I would like to know if there is another way to access to Parameters in a Listener
Or an other way to select a language with the hostname

Thanks for your answers.

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烂柯人 2024-12-18 20:05:59

你快到了。现在您唯一要做的就是使用“参数”（构造函数的参数）将参数注入到侦听器中。 %foobar% 指“foobar”参数，@foobar 指“foobar”服务。

parameters:
    tld_allowed: en,fr,de

services:
    kernel.listener.domain_langue_listener:
        class: acme\DemoBundle\Listener\DomainLangueListener
        arguments:
            - %tld_allowed%
        tags:
            - { name: kernel.event_listener, event: kernel.request, method: onDomainParse }

还有听者：

namespace acme\DemoBundle\Listener;
class DomainLangueListener
{
    public function __construct($tldAllowed)
    {
        $this->tldAllowed = $tldAllowed;
    }

    ...
}

You're almost there. The only thing you have to do now is inject the parameters into your listener, using "arguments" (arguments for the constructor). %foobar% refers to the "foobar" parameter, @foobar refers to the "foobar" service.

parameters:
    tld_allowed: en,fr,de

services:
    kernel.listener.domain_langue_listener:
        class: acme\DemoBundle\Listener\DomainLangueListener
        arguments:
            - %tld_allowed%
        tags:
            - { name: kernel.event_listener, event: kernel.request, method: onDomainParse }

And the listener:

namespace acme\DemoBundle\Listener;
class DomainLangueListener
{
    public function __construct($tldAllowed)
    {
        $this->tldAllowed = $tldAllowed;
    }

    ...
}

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