/
i18n.go
48 lines (37 loc) · 1.56 KB
/
i18n.go
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// Copyright (c) Jeevanandam M. (https://github.com/jeevatkm)
// go-aah/aah source code and usage is governed by a MIT style
// license that can be found in the LICENSE file.
package aah
import (
"path"
"aahframework.org/i18n.v0"
)
const keyLocale = "Locale"
//‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
// app methods
//______________________________________________________________________________
func (a *app) I18n() *i18n.I18n {
return a.i18n
}
// DefaultI18nLang method returns application i18n default language if
// configured otherwise framework defaults to "en".
func (a *app) DefaultI18nLang() string {
return a.Config().StringDefault("i18n.default", "en")
}
//‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
// app Unexported methods
//______________________________________________________________________________
func (a *app) initI18n() error {
i18nPath := path.Join(a.VirtualBaseDir(), "i18n")
if !a.VFS().IsExists(i18nPath) {
// i18n directory not exists, scenario could be only API application
return nil
}
ai18n := i18n.NewWithVFS(a.VFS())
ai18n.DefaultLocale = a.DefaultI18nLang()
if err := ai18n.Load(i18nPath); err != nil {
return err
}
a.i18n = ai18n
return nil
}