$xml = JFactory::getXML('https://example.com/myfile.xml'); echo $xml->asXML();
$xml = JFactory::getXML('https://example.com/myfile.xml'); $items = $xml->channel->item; foreach($items as $item) { echo $item->title; }In this example, the getXML method is used to fetch an XML file from a remote server and store it in the $xml variable. The code then accesses the item elements within the channel element, and iterates through each item element to print the title element of each item. The JFactory getXML method is part of the Joomla Platform library, which is a set of reusable code components that provide functionality commonly needed in web applications. These components include libraries for database access, user authentication, form generation, and more.