Fix the missing i18n key for update checker (#18646)

1 files changed, 12 insertions, 0 deletions

diff --git a/modules/translation/translation.go b/modules/translation/translation.go
index 2dce6e16b9..977f2cdc23 100644
--- a/modules/translation/translation.go
+++ b/modules/translation/translation.go
@@ -39,6 +39,18 @@ func AllLangs() []LangType {
 	return allLangs
 }
 
+// TryTr tries to do the translation, if no translation, it returns (format, false)
+func TryTr(lang, format string, args ...interface{}) (string, bool) {
+	s := i18n.Tr(lang, format, args...)
+	// now the i18n library is not good enough and we can only use this hacky method to detect whether the transaction exists
+	idx := strings.IndexByte(format, '.')
+	defaultText := format
+	if idx > 0 {
+		defaultText = format[idx+1:]
+	}
+	return s, s != defaultText
+}
+
 // InitLocales loads the locales
 func InitLocales() {
 	i18n.Reset()