XMLRPC.Encode

Utility functions helpful for encoding XML

Source

Summary

escape_attr(string)

escape special characters in XML attributes

tag(tag, value)

Wrap a value in an XML tag

Functions

escape_attr(string)

escape special characters in XML attributes.

Note: technically you only need to escape “&” and “<” in tags, however, its common to also escape “>”. For attributes you must additionally escape both single and double quotes, but its convenient to also escape and

Source
tag(tag, value)

Wrap a value in an XML tag.

Note: For xml-rpc we need only a very minimal XML generator.

Source