perf enhancements + corrected issue with or's

- or's weren't reporting the param back in the tag, long standing but noticed issue.
- added validation check for or's when more validations exist after the or.

Author: Dean Karn

README.md

@@ -2,7 +2,7 @@ Package validator
 ================
 <img align="right" src="https://raw.githubusercontent.com/go-playground/validator/v9/logo.png">
 [![Join the chat at https://gitter.im/go-playground/validator](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/go-playground/validator?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
-![Project status](https://img.shields.io/badge/version-9.1.0-green.svg)
+![Project status](https://img.shields.io/badge/version-9.1.1-green.svg)
 [![Build Status](https://semaphoreci.com/api/v1/joeybloggs/validator/branches/v9/badge.svg)](https://semaphoreci.com/joeybloggs/validator)
 [![Coverage Status](https://coveralls.io/repos/go-playground/validator/badge.svg?branch=v9&service=github)](https://coveralls.io/github/go-playground/validator?branch=v9)
 [![Go Report Card](https://goreportcard.com/badge/github.com/go-playground/validator)](https://goreportcard.com/report/github.com/go-playground/validator)

translations/en/en.go

@@ -1247,6 +1247,11 @@ func RegisterDefaultTranslations(v *validator.Validate, trans ut.Translator) (er
 			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 {

translations/en/en_test.go

@@ -128,6 +128,7 @@ func TestTranslations(t *testing.T) {
 		IPAddrv6          string    `validate:"ip6_addr"`
 		UinxAddr          string    `validate:"unix_addr"` // can't fail from within Go's net package currently, but maybe in the future
 		MAC               string    `validate:"mac"`
+		IsColor           string    `validate:"iscolor"`
 	}
 
 	var test Test
@@ -180,6 +181,10 @@ func TestTranslations(t *testing.T) {
 		ns       string
 		expected string
 	}{
+		{
+			ns:       "Test.IsColor",
+			expected: "IsColor must be a valid color",
+		},
 		{
 			ns:       "Test.MAC",
 			expected: "MAC must contain a valid MAC address",

validator.go

@@ -310,6 +310,11 @@ OUTER:
 				v.misc = append(v.misc, '|')
 				v.misc = append(v.misc, ct.tag...)
 
+				if len(ct.param) > 0 {
+					v.misc = append(v.misc, '=')
+					v.misc = append(v.misc, ct.param...)
+				}
+
 				if ct.next == nil || ct.next.typeof != typeOr { // ct.typeof != typeOr
 					// if we get here, no valid 'or' value and no more tags
 
@@ -373,6 +378,10 @@ OUTER:
 			v.flField = current
 			v.flParam = ct.param
 
+			// // report error interface functions need these
+			// v.ns = ns
+			// v.actualNs = structNs
+
 			if !ct.fn(v) {
 
 				v.str1 = string(append(ns, cf.altName...))

validator_test.go

@@ -5504,7 +5504,7 @@ func TestOrTag(t *testing.T) {
 	s = "this ain't right"
 	errs = validate.Var(s, "rgb|rgba|len=10")
 	NotEqual(t, errs, nil)
-	AssertError(t, errs, "", "", "", "", "rgb|rgba|len")
+	AssertError(t, errs, "", "", "", "", "rgb|rgba|len=10")
 
 	s = "this is right"
 	errs = validate.Var(s, "rgb|rgba|len=13")