PHP

ExtractChildByName using a Tag Path

Demonstrates calling ExtractChildByName with a tag path.

This example requires Chilkat v9.5.0.64 or greater.

Chilkat2 PHP

<?php

use Chilkat2\Xml;

$xml = new Xml();

$xml->Tag = 'world';

// This example uses features introduced in v9.5.0.64
$xml->NewChild2('north_america|united_states|california|san_francisco', 'Silicon Valley');
$xml->NewChild2('north_america|united_states|california|san_diego', 'Birthplace of California');
$xml->NewChild2('north_america|united_states|illinois|chicago', 'Windy City');

echo $xml->GetXml(), "\n";

/*
 * Produces the following XML
 *
 *     <?xml version="1.0" encoding="utf-8" ?>
 *     <world>
 *         <north_america>
 *             <united_states>
 *                 <california>
 *                     <san_francisco>Silicon Valley</san_francisco>
 *                     <san_diego>Birthplace of California</san_diego>
 *                 </california>
 *                 <illinois>
 *                     <chicago>Windy City</chicago>
 *                 </illinois>
 *             </united_states>
 *         </north_america>
 *     </world>
 *
 */

$xCalif = $xml->ExtractChildByName('north_america|united_states|california', '', '');

echo $xCalif->GetXml(), "\n";

// xCalif contains:

/*
 *     <?xml version="1.0" encoding="utf-8" ?>
 *     <california>
 *         <san_francisco>Silicon Valley</san_francisco>
 *         <san_diego>Birthplace of California</san_diego>
 *     </california>
 */

echo $xml->GetXml(), "\n";

// xml now contains:

/*
 *     <?xml version="1.0" encoding="utf-8" ?>
 *     <world>
 *         <north_america>
 *             <united_states>
 *                 <illinois>
 *                     <chicago>Windy City</chicago>
 *                 </illinois>
 *             </united_states>
 *         </north_america>
 *     </world>
 */