PHP XMLLesson 71Free preview

PHP XML Parsers

This lesson is part of PHP · All levels

Summary

PHP provides three main ways to process XML: SimpleXML for simple reading, event-based XML Parser (Expat), and DOM for structural manipulation. Parser selection depends on the needs, from reading small configurations to changing the contents of documents. Whatever the choice, make sure the XML document is well-formed before processing.

Key points

SimpleXML is the most compact way to read small to medium-sized XML documents.
Expat working event-driven calls the handler when tags and data are found.
DOMDocument allows addition, deletion, and transfer of nodes.
The document must be well-formed so that the parsing process does not fail.

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