24.5 XML与Smarty

    
<?xml version="1.0" encoding="UTF-8" ?>
<garments>
{section name=garment loop=$garments}
<garment id="{$garment.id}" title="{$garment.title}">
<description>{$garment.description}</description>
<price>{$garment.price}</price>
{if count($garment.getColors())>0}
<colors>
{section name=color loop=$garment.getColors()}
<color>$color->name</color>
{/section}
</colors>
{/if}
</garment>
{/section}
</garments>

   <?php
header("Content-type: application/xml");
include "garment_business_objects.inc";
include "smarty.class.php";
$garment=new DataObjects_Garment;
$garment->category = $_GET["cat"];
$number_of_rows = $garment->find();
$smarty=new Smarty;
$smarty->assign('garments',$garments);
$smarty->display('garments_xml.tpl');
?>