Localization
Installation
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go get github.com/go-macaron/i18n
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Usage
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// main.go
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import (
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"github.com/go-macaron/i18n"
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"gopkg.in/macaron.v1"
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)
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func main() {
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m := macaron.Classic()
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m.Use(i18n.I18n(i18n.Options{
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Langs: []string{"en-US", "zh-CN"},
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Names: []string{"English", "简体中文"},
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}))
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m.Get("/", func(locale i18n.Locale) string {
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return "current language is" + locale.Lang
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})
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// Use in handler.
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m.Get("/trans", func(ctx *macaron.Context) string {
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return ctx.Tr("hello %s", "world")
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})
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m.Run()
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}
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<!-- templates/hello.tmpl -->
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<h2>{{.i18n.Tr "hello %s" "world"}}!</h2>
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Pongo2
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<!-- templates/hello.tmpl -->
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<h2>{{Tr(Lang,"hello %s","world")}}!</h2>
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Options
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// ...
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m.Use(i18n.I18n(i18n.Options{
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// Directory to load locale files. Default is "conf/locale".
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Directory: "conf/locale",
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// Languages that will be supported, order is meaningful.
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Langs: []string{"en-US", "zh-CN"},
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// Human friendly names corresponding to Langs list.
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Names: []string{"English", "简体中文"},
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// Locale file naming style. Default is "locale_%s.ini".
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Format: "locale_%s.ini",
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// Name of language parameter name in URL. Default is "lang".
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Parameter: "lang",
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// Redirect when user uses get parameter to specify language. Default is false.
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Redirect: false,
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// Name that maps into template variable. Default is "i18n".
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TmplName: "i18n",
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}))
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// ...
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Loading Locale Files
By default, locale files should be put in
conf/locale:1
conf/
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|
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|__ locale/
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|
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|__ locale_en-US.ini
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|
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|__ locale_zh-CN.ini
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Last modified 2yr ago
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