root/trunk/examples/patExampleGen/xmlSource.php

<?php
/**
 * helper script that displays the XML source of all elements in a form.
 *
 * $Id$
 *
 * You may pass the following GET parameters to the
 * script:
 *
 * - example => id of the example
 *
 * @package        patForms
 * @subpackage    Examples
 * @author        Sebastian 'The Argh' Mordziol <argh@php-tools.net>
 */

    if( !isset( $_GET['example'] ) )
        die( 'No example selected.' );
    
    $exampleId = $_GET['example'];
    
    ob_start();

    // needed so that the example file is in the right place
    chdir( '../' );
        
    require $exampleId.'.php';
    
    ob_end_clean();
    
    if( !isset( $form ) )
    {
        die( 'Elements source is not available for this example.' );
    }

    foreach( $form->elements as $row => $el )
    {
        echo $el->serialize()."\n\n";
    }
?>