PHP Extension

HasChildWithTag using a Tag Path

Demonstrates calling HasChildWithTag with a tag path. PHP Extension

<?php

include("chilkat.php");

$xml = new CkXml();

$xml->put_Tag('world');

$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');

print $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>
// 

$hasChicago = $xml->HasChildWithTag('north_america|united_states|illinois|chicago');
print 'hasChicago = ' . $hasChicago . "\n";

$hasNaperville = $xml->HasChildWithTag('north_america|united_states|illinois|naperville');
print 'hasNaperville = ' . $hasNaperville . "\n";

$hasIllinois = $xml->HasChildWithTag('north_america|united_states|illinois');
print 'hasIllinois = ' . $hasIllinois . "\n";

?>