mirror of
https://codeberg.org/forgejo/forgejo.git
synced 2024-12-25 01:39:31 +00:00
88f835192d
Result of running `perl -p -i -e 's#interface\{\}#any#g' **/*` and `make fmt`.
Basically the same [as golang did](2580d0e08d).
42 lines
1 KiB
Go
42 lines
1 KiB
Go
// Copyright 2022 The Gitea Authors. All rights reserved.
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
package i18n
|
|
|
|
import (
|
|
"fmt"
|
|
"reflect"
|
|
)
|
|
|
|
// Format formats provided arguments for a given translated message
|
|
func Format(format string, args ...any) (msg string, err error) {
|
|
if len(args) == 0 {
|
|
return format, nil
|
|
}
|
|
|
|
fmtArgs := make([]any, 0, len(args))
|
|
for _, arg := range args {
|
|
val := reflect.ValueOf(arg)
|
|
if val.Kind() == reflect.Slice {
|
|
// Previously, we would accept Tr(lang, key, a, [b, c], d, [e, f]) as Sprintf(msg, a, b, c, d, e, f)
|
|
// but this is an unstable behavior.
|
|
//
|
|
// So we restrict the accepted arguments to either:
|
|
//
|
|
// 1. Tr(lang, key, [slice-items]) as Sprintf(msg, items...)
|
|
// 2. Tr(lang, key, args...) as Sprintf(msg, args...)
|
|
if len(args) == 1 {
|
|
for i := 0; i < val.Len(); i++ {
|
|
fmtArgs = append(fmtArgs, val.Index(i).Interface())
|
|
}
|
|
} else {
|
|
err = ErrUncertainArguments
|
|
break
|
|
}
|
|
} else {
|
|
fmtArgs = append(fmtArgs, arg)
|
|
}
|
|
}
|
|
return fmt.Sprintf(format, fmtArgs...), err
|
|
}
|