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50 lines
1.4 KiB
Markdown
50 lines
1.4 KiB
Markdown
---
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title: i18n
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description: Translates a piece of content based on your i18n configuration files.
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categories: [functions]
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menu:
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docs:
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parent: functions
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keywords: [internationalization,i18n,multilingual]
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signature:
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- "i18n KEY"
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- "T KEY"
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- "lang.Translate KEY"
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relatedfuncs: []
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---
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This translates a piece of content based on your `i18n/en-US.toml` files. You can use the [go-i18n](https://github.com/nicksnyder/go-i18n) tools to manage your translations. The translations can exist in both the theme and at the root of your repository.
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```go-html-template
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{{ i18n "translation_id" }}
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```
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{{% note %}}
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`T` is an alias to `i18n`. E.g. `{{ T "translation_id" }}`.
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{{% /note %}}
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### Query a flexible translation with variables
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Often you will want to use the page variables in the translation strings. To do so, pass the `.` context when calling `i18n`:
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```go-html-template
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{{ i18n "wordCount" . }}
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```
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The function will pass the `.` context to the `"wordCount"` id:
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{{< code-toggle file="i18n/en-US" >}}
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[wordCount]
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other = "This article has {{ .WordCount }} words."
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{{< /code-toggle >}}
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Assume `.WordCount` in the context has value is 101. The result will be:
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```
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This article has 101 words.
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```
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For more information about string translations, see [Translation of Strings in Multilingual Mode][multistrings].
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[multistrings]: /content-management/multilingual/#translation-of-strings
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