Add HandleTextXml func

utils/http/helpers/helpers.go

@@ -22,6 +22,7 @@ import (
 // func HandleImagePng(data string) http.Handler
 // func HandleTextJavaScript(data string) http.Handler
 // func HandleTextPlain(data string) http.Handler
+// func HandleTextXml(data string) http.Handler
 // func MinifyHtmlCode(str string) string
 // func RespondAsBadRequest(w http.ResponseWriter, r *http.Request, err error)
 // func RespondAsMethodNotAllowed(w http.ResponseWriter, r *http.Request)
@@ -97,6 +98,10 @@ func HandleTextPlain(data string) http.Handler {
 	return HandleFile(data, "text/plain")
 }
 
+func HandleTextXml(data string) http.Handler {
+	return HandleFile(data, "text/xml")
+}
+
 func MinifyHtmlCode(str string) string {
 	str = mHtml.ReplaceAllString(str, "><")
 	str = mHtmlLeft.ReplaceAllString(str, ">")