Using php xml library to process xml documents

Using PHP XML library to process XML documents

PHP XML libraries are available to process the XML documents and it is easy to process the XML documents if you are using it. By using the PHP XML library you can parse the XML file to create PHP data structures.

With these libraries in hand you can create your own parser to parse the XML documents. The PHP XML libraries are used for data oriented XML files that have only data in it. SimpleXML in PHP 5 can be used to parse XML files and it is also a nice one to handle XML files.

To handle document oriented XML files you have to use XML-RPC PHP library since it might contain mixed content apart from data. An html file is an example of a mixed content XML file. You are forced to use object orientation when you use an XML-RPC library. This library uses only native PHP data types.