func translateOverride(trans ut.Translator) {
validate.RegisterTranslation("required", trans, func(ut ut.Translator) error {
return ut.Add("required", "{0} must have a value!", true) // see universal-translator for details
}, func(ut ut.Translator, fe validator.FieldError) string {
t, _ := ut.T("required", fe.Field())
return t
})
type User struct {
Username string `validate:"required"`
}
var user User
err := validate.Struct(user)
if err != nil {
errs := err.(validator.ValidationErrors)
for _, e := range errs {
// can translate each error one at a time.
fmt.Println(e.Translate(trans))
}
}
}
func registrationFunc(tag string, translation string, override bool) validator.RegisterTranslationsFunc {
return func(ut ut.Translator) (err error) {
if err = ut.Add(tag, translation, override); err != nil {
return
}
return
}
}
// RegisterDefaultTranslations registers a set of default translations
// for all built in tag's in validator; you may add your own as desired.
func RegisterDefaultTranslations(v *validator.Validate, trans ut.Translator) (err error) {
translations := []struct {
tag string
translation string
override bool
customRegisFunc validator.RegisterTranslationsFunc
customTransFunc validator.TranslationFunc
}{
{
tag: "required",
translation: "{0} is a required field",
override: false,
},
{
tag: "len",
customRegisFunc: func(ut ut.Translator) (err error) {
if err = ut.Add("len-string", "{0} must be {1} in length", false); err != nil {
return
}
if err = ut.AddCardinal("len-string-character", "{0} character", locales.PluralRuleOne, false); err != nil {
return
}
if err = ut.AddCardinal("len-string-character", "{0} characters", locales.PluralRuleOther, false); err != nil {
return
}
if err = ut.Add("len-number", "{0} must be equal to {1}", false); err != nil {
return
}
if err = ut.Add("len-items", "{0} must contain {1}", false); err != nil {
return
}
if err = ut.AddCardinal("len-items-item", "{0} item", locales.PluralRuleOne, false); err != nil {
return
}
if err = ut.AddCardinal("len-items-item", "{0} items", locales.PluralRuleOther, false); err != nil {
return
}
return
},
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
var err error
var t string
var digits uint64
if idx := strings.Index(fe.Param(), "."); idx != -1 {
digits = uint64(len(fe.Param()[idx+1:]))
}
f64, err := strconv.ParseFloat(fe.Param(), 64)
if err != nil {
goto END
}
switch fe.Kind() {
case reflect.String:
var c string
c, err = ut.C("len-string-character", f64, digits, ut.FmtNumber(f64, digits))
if err != nil {
goto END
}
t, err = ut.T("len-string", fe.Field(), c)
case reflect.Slice, reflect.Map, reflect.Array:
var c string
c, err = ut.C("len-items-item", f64, digits, ut.FmtNumber(f64, digits))
if err != nil {
goto END
}
t, err = ut.T("len-items", fe.Field(), c)
default:
t, err = ut.T("len-number", fe.Field(), ut.FmtNumber(f64, digits))
}
END:
if err != nil {
fmt.Printf("warning: error translating FieldError: %s", err)
return fe.(error).Error()
}
return t
},
},
{
tag: "min",
customRegisFunc: func(ut ut.Translator) (err error) {
if err = ut.Add("min-string", "{0} must be at least {1} in length", false); err != nil {
return
}
if err = ut.AddCardinal("min-string-character", "{0} character", locales.PluralRuleOne, false); err != nil {
return
}
if err = ut.AddCardinal("min-string-character", "{0} characters", locales.PluralRuleOther, false); err != nil {
return
}
if err = ut.Add("min-number", "{0} must be {1} or greater", false); err != nil {
return
}
if err = ut.Add("min-items", "{0} must contain at least {1}", false); err != nil {
return
}
if err = ut.AddCardinal("min-items-item", "{0} item", locales.PluralRuleOne, false); err != nil {
return
}
if err = ut.AddCardinal("min-items-item", "{0} items", locales.PluralRuleOther, false); err != nil {
return
}
return
},
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
var err error
var t string
var digits uint64
if idx := strings.Index(fe.Param(), "."); idx != -1 {
digits = uint64(len(fe.Param()[idx+1:]))
}
f64, err := strconv.ParseFloat(fe.Param(), 64)
if err != nil {
goto END
}
switch fe.Kind() {
case reflect.String:
var c string
c, err = ut.C("min-string-character", f64, digits, ut.FmtNumber(f64, digits))
if err != nil {
goto END
}
t, err = ut.T("min-string", fe.Field(), c)
case reflect.Slice, reflect.Map, reflect.Array:
var c string
c, err = ut.C("min-items-item", f64, digits, ut.FmtNumber(f64, digits))
if err != nil {
goto END
}
t, err = ut.T("min-items", fe.Field(), c)
default:
t, err = ut.T("min-number", fe.Field(), ut.FmtNumber(f64, digits))
}
END:
if err != nil {
fmt.Printf("warning: error translating FieldError: %s", err)
return fe.(error).Error()
}
return t
},
},
{
tag: "max",
customRegisFunc: func(ut ut.Translator) (err error) {
if err = ut.Add("max-string", "{0} must be a maximum of {1} in length", false); err != nil {
return
}
if err = ut.AddCardinal("max-string-character", "{0} character", locales.PluralRuleOne, false); err != nil {
return
}
if err = ut.AddCardinal("max-string-character", "{0} characters", locales.PluralRuleOther, false); err != nil {
return
}
if err = ut.Add("max-number", "{0} must be {1} or less", false); err != nil {
return
}
if err = ut.Add("max-items", "{0} must contain at maximum {1}", false); err != nil {
return
}
if err = ut.AddCardinal("max-items-item", "{0} item", locales.PluralRuleOne, false); err != nil {
return
}
if err = ut.AddCardinal("max-items-item", "{0} items", locales.PluralRuleOther, false); err != nil {
return
}
return
},
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
var err error
var t string
var digits uint64
if idx := strings.Index(fe.Param(), "."); idx != -1 {
digits = uint64(len(fe.Param()[idx+1:]))
}
f64, err := strconv.ParseFloat(fe.Param(), 64)
if err != nil {
goto END
}
switch fe.Kind() {
case reflect.String:
var c string
c, err = ut.C("max-string-character", f64, digits, ut.FmtNumber(f64, digits))
if err != nil {
goto END
}
t, err = ut.T("max-string", fe.Field(), c)
case reflect.Slice, reflect.Map, reflect.Array:
var c string
c, err = ut.C("max-items-item", f64, digits, ut.FmtNumber(f64, digits))
if err != nil {
goto END
}
t, err = ut.T("max-items", fe.Field(), c)
default:
t, err = ut.T("max-number", fe.Field(), ut.FmtNumber(f64, digits))
}
END:
if err != nil {
fmt.Printf("warning: error translating FieldError: %s", err)
return fe.(error).Error()
}
return t
},
},
{
tag: "eq",
translation: "{0} is not equal to {1}",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
fmt.Printf("warning: error translating FieldError: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "ne",
translation: "{0} should not be equal to {1}",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
fmt.Printf("warning: error translating FieldError: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "lt",
customRegisFunc: func(ut ut.Translator) (err error) {
if err = ut.Add("lt-string", "{0} must be less than {1} in length", false); err != nil {
return
}
if err = ut.AddCardinal("lt-string-character", "{0} character", locales.PluralRuleOne, false); err != nil {
return
}
if err = ut.AddCardinal("lt-string-character", "{0} characters", locales.PluralRuleOther, false); err != nil {
return
}
if err = ut.Add("lt-number", "{0} must be less than {1}", false); err != nil {
return
}
if err = ut.Add("lt-items", "{0} must contain less than {1}", false); err != nil {
return
}
if err = ut.AddCardinal("lt-items-item", "{0} item", locales.PluralRuleOne, false); err != nil {
return
}
if err = ut.AddCardinal("lt-items-item", "{0} items", locales.PluralRuleOther, false); err != nil {
return
}
if err = ut.Add("lt-datetime", "{0} must be less than the current Date & Time", false); err != nil {
return
}
return
},
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
var err error
var t string
var f64 float64
var digits uint64
fn := func() (err error) {
if idx := strings.Index(fe.Param(), "."); idx != -1 {
digits = uint64(len(fe.Param()[idx+1:]))
}
f64, err = strconv.ParseFloat(fe.Param(), 64)
return
}
switch fe.Kind() {
case reflect.String:
var c string
err = fn()
if err != nil {
goto END
}
c, err = ut.C("lt-string-character", f64, digits, ut.FmtNumber(f64, digits))
if err != nil {
goto END
}
t, err = ut.T("lt-string", fe.Field(), c)
case reflect.Slice, reflect.Map, reflect.Array:
var c string
err = fn()
if err != nil {
goto END
}
c, err = ut.C("lt-items-item", f64, digits, ut.FmtNumber(f64, digits))
if err != nil {
goto END
}
t, err = ut.T("lt-items", fe.Field(), c)
case reflect.Struct:
if fe.Type() != reflect.TypeOf(time.Time{}) {
err = fmt.Errorf("tag '%s' cannot be used on a struct type.", fe.Tag())
}
t, err = ut.T("lt-datetime", fe.Field())
default:
err = fn()
if err != nil {
goto END
}
t, err = ut.T("lt-number", fe.Field(), ut.FmtNumber(f64, digits))
}
END:
if err != nil {
fmt.Printf("warning: error translating FieldError: %s", err)
return fe.(error).Error()
}
return t
},
},
{
tag: "lte",
customRegisFunc: func(ut ut.Translator) (err error) {
if err = ut.Add("lte-string", "{0} must be at maximum {1} in length", false); err != nil {
return
}
if err = ut.AddCardinal("lte-string-character", "{0} character", locales.PluralRuleOne, false); err != nil {
return
}
if err = ut.AddCardinal("lte-string-character", "{0} characters", locales.PluralRuleOther, false); err != nil {
return
}
if err = ut.Add("lte-number", "{0} must be {1} or less", false); err != nil {
return
}
if err = ut.Add("lte-items", "{0} must contain at maximum {1}", false); err != nil {
return
}
if err = ut.AddCardinal("lte-items-item", "{0} item", locales.PluralRuleOne, false); err != nil {
return
}
if err = ut.AddCardinal("lte-items-item", "{0} items", locales.PluralRuleOther, false); err != nil {
return
}
if err = ut.Add("lte-datetime", "{0} must be less than or equal to the current Date & Time", false); err != nil {
return
}
return
},
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
var err error
var t string
var f64 float64
var digits uint64
fn := func() (err error) {
if idx := strings.Index(fe.Param(), "."); idx != -1 {
digits = uint64(len(fe.Param()[idx+1:]))
}
f64, err = strconv.ParseFloat(fe.Param(), 64)
return
}
switch fe.Kind() {
case reflect.String:
var c string
err = fn()
if err != nil {
goto END
}
c, err = ut.C("lte-string-character", f64, digits, ut.FmtNumber(f64, digits))
if err != nil {
goto END
}
t, err = ut.T("lte-string", fe.Field(), c)
case reflect.Slice, reflect.Map, reflect.Array:
var c string
err = fn()
if err != nil {
goto END
}
c, err = ut.C("lte-items-item", f64, digits, ut.FmtNumber(f64, digits))
if err != nil {
goto END
}
t, err = ut.T("lte-items", fe.Field(), c)
case reflect.Struct:
if fe.Type() != reflect.TypeOf(time.Time{}) {
err = fmt.Errorf("tag '%s' cannot be used on a struct type.", fe.Tag())
}
t, err = ut.T("lte-datetime", fe.Field())
default:
err = fn()
if err != nil {
goto END
}
t, err = ut.T("lte-number", fe.Field(), ut.FmtNumber(f64, digits))
}
END:
if err != nil {
fmt.Printf("warning: error translating FieldError: %s", err)
return fe.(error).Error()
}
return t
},
},
{
tag: "gt",
customRegisFunc: func(ut ut.Translator) (err error) {
if err = ut.Add("gt-string", "{0} must be greater than {1} in length", false); err != nil {
return
}
if err = ut.AddCardinal("gt-string-character", "{0} character", locales.PluralRuleOne, false); err != nil {
return
}
if err = ut.AddCardinal("gt-string-character", "{0} characters", locales.PluralRuleOther, false); err != nil {
return
}
if err = ut.Add("gt-number", "{0} must be greater than {1}", false); err != nil {
return
}
if err = ut.Add("gt-items", "{0} must contain more than {1}", false); err != nil {
return
}
if err = ut.AddCardinal("gt-items-item", "{0} item", locales.PluralRuleOne, false); err != nil {
return
}
if err = ut.AddCardinal("gt-items-item", "{0} items", locales.PluralRuleOther, false); err != nil {
return
}
if err = ut.Add("gt-datetime", "{0} must be greater than the current Date & Time", false); err != nil {
return
}
return
},
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
var err error
var t string
var f64 float64
var digits uint64
fn := func() (err error) {
if idx := strings.Index(fe.Param(), "."); idx != -1 {
digits = uint64(len(fe.Param()[idx+1:]))
}
f64, err = strconv.ParseFloat(fe.Param(), 64)
return
}
switch fe.Kind() {
case reflect.String:
var c string
err = fn()
if err != nil {
goto END
}
c, err = ut.C("gt-string-character", f64, digits, ut.FmtNumber(f64, digits))
if err != nil {
goto END
}
t, err = ut.T("gt-string", fe.Field(), c)
case reflect.Slice, reflect.Map, reflect.Array:
var c string
err = fn()
if err != nil {
goto END
}
c, err = ut.C("gt-items-item", f64, digits, ut.FmtNumber(f64, digits))
if err != nil {
goto END
}
t, err = ut.T("gt-items", fe.Field(), c)
case reflect.Struct:
if fe.Type() != reflect.TypeOf(time.Time{}) {
err = fmt.Errorf("tag '%s' cannot be used on a struct type.", fe.Tag())
}
t, err = ut.T("gt-datetime", fe.Field())
default:
err = fn()
if err != nil {
goto END
}
t, err = ut.T("gt-number", fe.Field(), ut.FmtNumber(f64, digits))
}
END:
if err != nil {
fmt.Printf("warning: error translating FieldError: %s", err)
return fe.(error).Error()
}
return t
},
},
{
tag: "gte",
customRegisFunc: func(ut ut.Translator) (err error) {
if err = ut.Add("gte-string", "{0} must be at least {1} in length", false); err != nil {
return
}
if err = ut.AddCardinal("gte-string-character", "{0} character", locales.PluralRuleOne, false); err != nil {
return
}
if err = ut.AddCardinal("gte-string-character", "{0} characters", locales.PluralRuleOther, false); err != nil {
return
}
if err = ut.Add("gte-number", "{0} must be {1} or greater", false); err != nil {
return
}
if err = ut.Add("gte-items", "{0} must contain at least {1}", false); err != nil {
return
}
if err = ut.AddCardinal("gte-items-item", "{0} item", locales.PluralRuleOne, false); err != nil {
return
}
if err = ut.AddCardinal("gte-items-item", "{0} items", locales.PluralRuleOther, false); err != nil {
return
}
if err = ut.Add("gte-datetime", "{0} must be greater than or equal to the current Date & Time", false); err != nil {
return
}
return
},
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
var err error
var t string
var f64 float64
var digits uint64
fn := func() (err error) {
if idx := strings.Index(fe.Param(), "."); idx != -1 {
digits = uint64(len(fe.Param()[idx+1:]))
}
f64, err = strconv.ParseFloat(fe.Param(), 64)
return
}
switch fe.Kind() {
case reflect.String:
var c string
err = fn()
if err != nil {
goto END
}
c, err = ut.C("gte-string-character", f64, digits, ut.FmtNumber(f64, digits))
if err != nil {
goto END
}
t, err = ut.T("gte-string", fe.Field(), c)
case reflect.Slice, reflect.Map, reflect.Array:
var c string
err = fn()
if err != nil {
goto END
}
c, err = ut.C("gte-items-item", f64, digits, ut.FmtNumber(f64, digits))
if err != nil {
goto END
}
t, err = ut.T("gte-items", fe.Field(), c)
case reflect.Struct:
if fe.Type() != reflect.TypeOf(time.Time{}) {
err = fmt.Errorf("tag '%s' cannot be used on a struct type.", fe.Tag())
}
t, err = ut.T("gte-datetime", fe.Field())
default:
err = fn()
if err != nil {
goto END
}
t, err = ut.T("gte-number", fe.Field(), ut.FmtNumber(f64, digits))
}
END:
if err != nil {
fmt.Printf("warning: error translating FieldError: %s", err)
return fe.(error).Error()
}
return t
},
},
{
tag: "eqfield",
translation: "{0} must be equal to {1}",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
log.Printf("warning: error translating FieldError: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "eqcsfield",
translation: "{0} must be equal to {1}",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
log.Printf("warning: error translating FieldError: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "necsfield",
translation: "{0} cannot be equal to {1}",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
log.Printf("warning: error translating FieldError: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "gtcsfield",
translation: "{0} must be greater than {1}",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
log.Printf("warning: error translating FieldError: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "gtecsfield",
translation: "{0} must be greater than or equal to {1}",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
log.Printf("warning: error translating FieldError: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "ltcsfield",
translation: "{0} must be less than {1}",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
log.Printf("warning: error translating FieldError: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "ltecsfield",
translation: "{0} must be less than or equal to {1}",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
log.Printf("warning: error translating FieldError: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "nefield",
translation: "{0} cannot be equal to {1}",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
log.Printf("warning: error translating FieldError: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "gtfield",
translation: "{0} must be greater than {1}",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
log.Printf("warning: error translating FieldError: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "gtefield",
translation: "{0} must be greater than or equal to {1}",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
log.Printf("warning: error translating FieldError: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "ltfield",
translation: "{0} must be less than {1}",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
log.Printf("warning: error translating FieldError: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "ltefield",
translation: "{0} must be less than or equal to {1}",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
log.Printf("warning: error translating FieldError: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "alpha",
translation: "{0} can only contain alphabetic characters",
override: false,
},
{
tag: "alphanum",
translation: "{0} can only contain alphanumeric characters",
override: false,
},
{
tag: "numeric",
translation: "{0} must be a valid numeric value",
override: false,
},
{
tag: "number",
translation: "{0} must be a valid number",
override: false,
},
{
tag: "hexadecimal",
translation: "{0} must be a valid hexadecimal",
override: false,
},
{
tag: "hexcolor",
translation: "{0} must be a valid HEX color",
override: false,
},
{
tag: "rgb",
translation: "{0} must be a valid RGB color",
override: false,
},
{
tag: "rgba",
translation: "{0} must be a valid RGBA color",
override: false,
},
{
tag: "hsl",
translation: "{0} must be a valid HSL color",
override: false,
},
{
tag: "hsla",
translation: "{0} must be a valid HSLA color",
override: false,
},
{
tag: "email",
translation: "{0} must be a valid email address",
override: false,
},
{
tag: "url",
translation: "{0} must be a valid URL",
override: false,
},
{
tag: "uri",
translation: "{0} must be a valid URI",
override: false,
},
{
tag: "base64",
translation: "{0} must be a valid Base64 string",
override: false,
},
{
tag: "contains",
translation: "{0} must contain the text '{1}'",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
log.Printf("warning: error translating FieldError: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "containsany",
translation: "{0} must contain at least one of the following characters '{1}'",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
log.Printf("warning: error translating FieldError: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "excludes",
translation: "{0} cannot contain the text '{1}'",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
log.Printf("warning: error translating FieldError: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "excludesall",
translation: "{0} cannot contain any of the following characters '{1}'",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
log.Printf("warning: error translating FieldError: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "excludesrune",
translation: "{0} cannot contain the following '{1}'",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
log.Printf("warning: error translating FieldError: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "isbn",
translation: "{0} must be a valid ISBN number",
override: false,
},
{
tag: "isbn10",
translation: "{0} must be a valid ISBN-10 number",
override: false,
},
{
tag: "isbn13",
translation: "{0} must be a valid ISBN-13 number",
override: false,
},
{
tag: "uuid",
translation: "{0} must be a valid UUID",
override: false,
},
{
tag: "uuid3",
translation: "{0} must be a valid version 3 UUID",
override: false,
},
{
tag: "uuid4",
translation: "{0} must be a valid version 4 UUID",
override: false,
},
{
tag: "uuid5",
translation: "{0} must be a valid version 5 UUID",
override: false,
},
{
tag: "ascii",
translation: "{0} must contain only ascii characters",
override: false,
},
{
tag: "printascii",
translation: "{0} must contain only printable ascii characters",
override: false,
},
{
tag: "multibyte",
translation: "{0} must contain multibyte characters",
override: false,
},
{
tag: "datauri",
translation: "{0} must contain a valid Data URI",
override: false,
},
{
tag: "latitude",
translation: "{0} must contain valid latitude coordinates",
override: false,
},
{
tag: "longitude",
translation: "{0} must contain a valid longitude coordinates",
override: false,
},
{
tag: "ssn",
translation: "{0} must be a valid SSN number",
override: false,
},
{
tag: "ipv4",
translation: "{0} must be a valid IPv4 address",
override: false,
},
{
tag: "ipv6",
translation: "{0} must be a valid IPv6 address",
override: false,
},
{
tag: "ip",
translation: "{0} must be a valid IP address",
override: false,
},
{
tag: "cidr",
translation: "{0} must contain a valid CIDR notation",
override: false,
},
{
tag: "cidrv4",
translation: "{0} must contain a valid CIDR notation for an IPv4 address",
override: false,
},
{
tag: "cidrv6",
translation: "{0} must contain a valid CIDR notation for an IPv6 address",
override: false,
},
{
tag: "tcp_addr",
translation: "{0} must be a valid TCP address",
override: false,
},
{
tag: "tcp4_addr",
translation: "{0} must be a valid IPv4 TCP address",
override: false,
},
{
tag: "tcp6_addr",
translation: "{0} must be a valid IPv6 TCP address",
override: false,
},
{
tag: "udp_addr",
translation: "{0} must be a valid UDP address",
override: false,
},
{
tag: "udp4_addr",
translation: "{0} must be a valid IPv4 UDP address",
override: false,
},
{
tag: "udp6_addr",
translation: "{0} must be a valid IPv6 UDP address",
override: false,
},
{
tag: "ip_addr",
translation: "{0} must be a resolvable IP address",
override: false,
},
{
tag: "ip4_addr",
translation: "{0} must be a resolvable IPv4 address",
override: false,
},
{
tag: "ip6_addr",
translation: "{0} must be a resolvable IPv6 address",
override: false,
},
{
tag: "unix_addr",
translation: "{0} must be a resolvable UNIX address",
override: false,
},
{
tag: "mac",
translation: "{0} must contain a valid MAC address",
override: false,
},
{
tag: "iscolor",
translation: "{0} must be a valid color",
override: false,
},
}
for _, t := range translations {
if t.customTransFunc != nil && t.customRegisFunc != nil {
err = v.RegisterTranslation(t.tag, trans, t.customRegisFunc, t.customTransFunc)
} else if t.customTransFunc != nil && t.customRegisFunc == nil {
err = v.RegisterTranslation(t.tag, trans, registrationFunc(t.tag, t.translation, t.override), t.customTransFunc)
} else if t.customTransFunc == nil && t.customRegisFunc != nil {
err = v.RegisterTranslation(t.tag, trans, t.customRegisFunc, translateFunc)
} else {
err = v.RegisterTranslation(t.tag, trans, registrationFunc(t.tag, t.translation, t.override), translateFunc)
}
if err != nil {
return
}
}
return
}