lang

Documentation

Overview

Internationalization support.

Index

• Variables
• func DefaultFromReq(r *http.Request) string
• func FromReq(r *http.Request) string
• func Get(langID, str string) string
• func GetN(langID, str, plural string, n int) string
• func Load() (err error)

Variables

var (
	// Available languages.
	Langs = []string{
		"en", "ru", "de",
	}

	// Some UI constants.
	Months = []string{
		"Jan", "Feb", "Mar", "Apr", "May", "Jun",
		"Jul", "Aug", "Sep", "Oct", "Nov", "Dec",
	}
	Days = []string{
		"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat",
	}
)

Functions

func DefaultFromReq

func DefaultFromReq(r *http.Request) string

Try to guess appropriate default language based on request's IP.

func FromReq

func FromReq(r *http.Request) string

Get request's language.

func Get

func Get(langID, str string) string

Translate given string. Will panic on invalid langID, must be checked by caller.

func GetN

func GetN(langID, str, plural string, n int) string

Translate plural form. Will panic on invalid langID, must be checked by caller.

func Load

func Load() (err error)

Preload all available translations.