extranet/library/Application/Controller/Plugin/Xml.php

<?php
class Application_Controller_Plugin_Xml extends Zend_Controller_Plugin_Abstract
{
	public function dispatchLoopShutdown()
	{
		$layout = Zend_Layout::getMVCInstance();
		if ($layout->isEnabled()) {		
			$controller = $this->_request->getControllerName();
			$action = $this->_request->getActionName();	
			$view = $layout->getView();
			
			require_once 'Scores/PagePrint.php';
			$page = new PagePrint($controller, $action);
			if ($page->exportable('xml') && !empty($view->exportObjet)) {
				$page->objectToXML($view->exportObjet, $this->_request->getParams());
			}
		}
	}
}