Symfony2:如何设置 twig |date("d F, Y") 过滤器以在瑞典语中输出月份? [英] Symfony2: How can I set twig |date("d F, Y") filter to output months in Swedish?

问题描述

我的树枝模板中的 |date("d F, Y") 过滤器有问题.

I'm having problems with the |date("d F, Y") filter in my twig templates.

我希望以瑞典语输出月份.我曾尝试在我的 parameters.yml 文件中设置locale: sv"，但没有任何效果.

I want the months to be outputted in Swedish. I have tried setting "locale: sv" in my parameters.yml files but I get no effect.

在我从 Symfony 2.1 升级到 2.3 之前它可以工作，所以我认为这可能与它有关.

It was working before I upgraded to from Symfony 2.1 to 2.3 so I think that might have something to do with it.

对如何解决这个问题有任何想法吗?

Any thoughts on how to fix this?

推荐答案

The Twig Intl Extension

您可以使用 Twig 国际扩展在 fabpot 的官方 Twig 扩展存储库中找到.

You can use the Twig Intl Extension found in fabpot's official Twig extension repository.

它提供了一个本地化的日期过滤器，可以像这样使用:

It provides a localized date filter which can be used like this:

{{ date | localizeddate('full', 'none', app.request.locale ) }}

使用 app.request.locale 作为当前语言环境的第三个参数或仅使用 'sv'.

use app.request.locale as third parameter for current locale or just 'sv'.

集成到您的项目中

使用以下命令将官方扩展添加到您的 composer.json:

add the official extensions to your composer.json using:

composer require twig/extensions:1.0.*@dev
composer update twig/extensions

config.yml

#enable intl extensions
services:
    twig.extension.intl:
        class: Twig_Extensions_Extension_Intl
        tags:
            - { name: twig.extension }

<小时>

快速提示:

另一个方便的扩展是提供截断、...等过滤器的文本扩展

another handy extension is the Text extension providing truncate,...etc filters

services:
    twig.extension.text:
        class: Twig_Extensions_Extension_Text
        tags:
            - { name: twig.extension }

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