PHP DomDocument Save XML with HTML

How would I save an XML file opened with DomDocument so that the HTML inside won't be encoded into HTML en开发者_如何转开发tities?

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I'd say, read through it however you normally are going to, then use html-entity-decode()

http://www.php.net/manual/en/function.html-entity-decode.php

in whatever you are using to write it back out as xml.