function validate()
{
if (!($dom_sxe = dom_import_simplexml($this->_xml))) {
return false;
}
$dom = new DOMDocument("1.0");
$dom_sxe = $dom->importnode($dom_sxe, true);
$dom_sxe = $dom->appendchild($dom_sxe);
return $dom->relaxNGValidate();
}
<?php
} else {
header('content-type:application/xml;charset=utf-8');
header('cache-control:no-cache,must-revalidate');
header('expires:fir,14 mar 1980 20:53:00 GMT');
header('last-modified: ' . date('r'));
header('pragma:no-cache');
$dom = new DOMDocument('1.0');
if (file_exists('guesebook.xml')) {
$gb = simplexml_load_file('guesebook.xml');
foreach ($gb->item as $item) {
$gbit_arry[] = (int) $item->id;
}
$gbid = max($gbit_arry) + 1;
$gb = dom_import_simplexml($gb);
$gb = $dom->importnode($gb, true);
} else {
$gb = $dom->createelement('guestbook');
$gbid = 1;
}
$gb = $dom->appendchild($gb);
$item = $dom->createelement("item");
//id
$id = $dom->createelement('id');
$text = $dom->createtextnode($gbid);
$id->appendchild($text);
$id = $item->appendchild($id);
$user = $dom->createelement('user');
$text = $dom->createtextnode(trim($_POST['user']));
$user->appendchild($text);
$user = $item->appendchild($user);
