From 3c312aa3ed55760ef82347881eaf91033a857ab4 Mon Sep 17 00:00:00 2001
From: Jason Streifling <jason@streifling.com>
Date: Fri, 18 Oct 2024 05:00:24 +0200
Subject: [PATCH] Allow entries to be published without any outer feed

---
 entry.go | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/entry.go b/entry.go
index 4eb7dd6..9086c72 100644
--- a/entry.go
+++ b/entry.go
@@ -249,3 +249,13 @@ func (e *Entry) Check() error {
 
 	return nil
 }
+
+// ToXML converts the Feed to XML. It returns a string and an error.
+func (e *Entry) ToXML(encoding string) (string, error) {
+	xml, err := xml.MarshalIndent(e, "", "  ")
+	if err != nil {
+		return "", fmt.Errorf("error xml encoding entry: %v", err)
+	}
+
+	return fmt.Sprintln(`<?xml version="1.0" encoding="`+encoding+`"?>`) + string(xml), nil
+}