XPath PHP API
xpath-api.php:
<?php
//load xml document
$dom = new DomDocument();
$dom->load("examples/books.xml");
//create DOMXPath object
$xpath = new Domxpath($dom);
//$query the document
$result = $xpath->query("//book/title");
//loop through the result (it's a NamedNodemap..)
foreach ($result as $title) {
print $title->nodeValue. "\n";
}
