Usage Example: Recursive Iterator Interface

<?php
header('Content-type: text/plain');
$xml = <<<XML
<html>
<head></head>
<body>
Hello
cruel
World
</body>
</html>
XML;
require_once('../../FluentDOM.php');
$iterator = new RecursiveIteratorIterator(
FluentDOM($xml)->find('/*'),
RecursiveIteratorIterator::SELF_FIRST
);
foreach ($iterator as $key => $value) {
echo $iterator->getDepth(), '.', $key, ': ', $value->nodeName, "\n";
}
?>