在 Twig 中将变量转换为字符串 [英] Convert variable to string in Twig

问题描述

我无法在 Twig 中翻译字符串.我正在为多语言网上商店构建一个主题.

I'm having trouble to translate a string in Twig. I'm building a theme for a multilingual webshop.

用户可以创建 USP(独特卖点).问题是当你使用不同的语言时它不会翻译.

A user can create a USP (Unique Selling Point). Problem is that it won't translate when you have a different language.

所以usp在模板{{theme.usp}}中是这样调用的其结果是例如免费送货".

So the usp is called like this in the template {{ theme.usp }} The outcome of that is for example "Free shipping".

要在系统中翻译字符串，您必须使用 {{ 'Free shipping' |t }} 过滤器.

To translate a string in the system you have to use a {{ 'Free shipping' | t }} filter.

有什么方法可以翻译{{ theme.usp }}.我认为这会很有用，但我不知道如何合并它.如何在 twig 中连接字符串

Is there any way to get {{ theme.usp }} translated. I thought this would be useful but I don't know how to incorporate this. How to concatenate strings in twig

我所做的是:

{% set usp = {{ theme.usp }} %}
{{ usp | t }}

这样做会给我一个错误，因为 {{ theme.usp }} 必须在 '' 之间.这样做不会给我 '免费送货' 作为结果，而是 'theme.usp'.

Doing this gives me an error since {{ theme.usp }} has to be between ''. Doing that doesn't gives me 'Free shipping' as outcome but 'theme.usp'.

有人有什么建议吗?

推荐答案

尝试:

{{ theme.usp|trans }}

或者如果它必须被t过滤然后

or if it must be filtered by t then

{{ theme.usp|t  }}

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