global $xslt_file;
global $xslt_data;
global $generated_form_html;
// create a new form object with the
// form id from the SESSION variable
if (isset($_SESSION['submission_id'])) {
$form = new Form($_SESSION['form_id'], $_SESSION['submission_id']);
unset($_SESSION['submission_id']);
} else {
$form = new Form($_SESSION['form_id']);
}
// store the form in a session variable
// it will be used once the page has been
// posted back
$_SESSION['obj_form'] = $form;
$xml_data = $form->generate_xml();
$generated_form_html = "";
// check what version of php we are running.
// this is needed since php5 does not have the
// xslt_create function - no sablotron.
if (phpversion() < 5.0) {
// for debugging only - write out xml to file
//$file = fopen("/tmp/xml.txt", "w");
//fwrite($file, $xml_data);
//fclose($file);
// read xslt stylesheet into local variable
$file = fopen($xslt_file, "r");
$xslt_data = fread($file, filesize($xslt_file));
fclose($file);
// create new xlst processor
$xslt_processor = xslt_create();
