Im having trouble understanding how to use DOMDocumentTraversal::createNodeIterator(), specifically, what to use for the filter argument.
I want to traverse every node. The only way I see to do this is to subclass DOMNodeFilter and write an acceptNode() method which always returns FILTER_ACCEPT. This seems like a lot of work for what seems to me should really be the default condition. I get the feeling I must be missing something.
Roy Smith, Senior Software Engineer
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+1 914 580 3427
