Professional PHP XML
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This book covers the PHP language (and is up to date with the latest 4.2 release), the XML standard and the intersection between these widely used technologies. You will learn the "core" standards for XML processing such as Xpath,Dom,SAX and XSLT and how to use them from PHP. Satellite standards, vocabularies and other technical topics related to XML processing are also covered with examples, tips and suggestions from an experienced field of PHP programmers and XML experts.