func SupportedLocales() []string {
assetNames := resources.AssetNames()
locales := make([]string, len(assetNames))
for i := range assetNames {
locales[i] = strings.TrimSuffix(path.Base(assetNames[i]), resourceSuffix)
}
return locales
}
func supportedLanguages() []*language.Language {
assetNames := resources.AssetNames()
languages := []*language.Language{}
for _, assetName := range assetNames {
assetLocale := strings.TrimSuffix(path.Base(assetName), resourceSuffix)
languages = append(languages, language.Parse(assetLocale)...)
}
return languages
}
func Init(config core_config.Reader) go_i18n.TranslateFunc {
sources := []string{
config.Locale(),
os.Getenv(lcAll),
os.Getenv(lang),
defaultLocale,
}
assetNames := resources.AssetNames()
for _, source := range sources {
if source == "" {
continue
}
for _, l := range language.Parse(source) {
if l.Tag == zhTW || l.Tag == zhHK {
l.Tag = zhHant
}
for _, assetName := range assetNames {
assetLocale := strings.ToLower(strings.Replace(path.Base(assetName), underscore, hyphen, -1))
if strings.HasPrefix(assetLocale, l.Tag) {
assetBytes, err := resources.Asset(assetName)
if err != nil {
panic(fmt.Sprintf("Could not load asset '%s': %s", assetName, err.Error()))
}
err = go_i18n.ParseTranslationFileBytes(assetName, assetBytes)
if err != nil {
panic(fmt.Sprintf("Could not load translations '%s': %s", assetName, err.Error()))
}
T, err := go_i18n.Tfunc(source)
if err == nil {
return T
}
}
}
}
}
panic("Unable to find suitable translation")
}
func Init(config LocalReader) go_i18n.TranslateFunc {
loadAsset("cf/i18n/resources/" + defaultLocale + resourceSuffix)
defaultTfunc := go_i18n.MustTfunc(defaultLocale)
assetNames := resources.AssetNames()
sources := []string{
config.Locale(),
os.Getenv(lcAll),
os.Getenv(lang),
}
for _, source := range sources {
if source == "" {
continue
}
for _, l := range language.Parse(source) {
if l.Tag == zhTW || l.Tag == zhHK {
l.Tag = zhHant
}
for _, assetName := range assetNames {
assetLocale := strings.ToLower(strings.Replace(path.Base(assetName), underscore, hyphen, -1))
if strings.HasPrefix(assetLocale, l.Tag) {
loadAsset(assetName)
t := go_i18n.MustTfunc(source)
return func(translationID string, args ...interface{}) string {
if translated := t(translationID, args...); translated != translationID {
return translated
}
return defaultTfunc(translationID, args...)
}
}
}
}
}
return defaultTfunc
}