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Refactor locale&string&template related code (#29165)

Clarify when "string" should be used (and be escaped), and when
"template.HTML" should be used (no need to escape)

And help PRs like  #29059 , to render the error messages correctly.
This commit is contained in:
wxiaoguang
2024-02-15 05:48:45 +08:00
committed by GitHub
parent 94d06be035
commit f3eb835886
77 changed files with 356 additions and 284 deletions

View File

@@ -4,26 +4,25 @@
package i18n
import (
"html/template"
"io"
)
var DefaultLocales = NewLocaleStore()
type Locale interface {
// Tr translates a given key and arguments for a language
Tr(trKey string, trArgs ...any) string
// Has reports if a locale has a translation for a given key
Has(trKey string) bool
// TrString translates a given key and arguments for a language
TrString(trKey string, trArgs ...any) string
// TrHTML translates a given key and arguments for a language, string arguments are escaped to HTML
TrHTML(trKey string, trArgs ...any) template.HTML
// HasKey reports if a locale has a translation for a given key
HasKey(trKey string) bool
}
// LocaleStore provides the functions common to all locale stores
type LocaleStore interface {
io.Closer
// Tr translates a given key and arguments for a language
Tr(lang, trKey string, trArgs ...any) string
// Has reports if a locale has a translation for a given key
Has(lang, trKey string) bool
// SetDefaultLang sets the default language to fall back to
SetDefaultLang(lang string)
// ListLangNameDesc provides paired slices of language names to descriptors
@@ -45,7 +44,7 @@ func ResetDefaultLocales() {
DefaultLocales = NewLocaleStore()
}
// GetLocales returns the locale from the default locales
// GetLocale returns the locale from the default locales
func GetLocale(lang string) (Locale, bool) {
return DefaultLocales.Locale(lang)
}