[Resolved] PHP help

PHP help

i have a little problem with a script that i have..

$this->dom = new domDocument ;
@$this->dom->loadHTML($this->data);
foreach ($this->dom->getElementsByTagName('body') as $node) {
$this->parseNode($node, $exclude);
$object = $this->dom->createElement('div');
ob_start();
include 'php/includes/urlForm.inc.php';
$content = ob_get_clean();
$object->nodeValue = '{URL_FORM}';
$references = $node->getElementsByTagName('*');
$i = 0;
foreach ($references as $reference) {
if (!$i) {
$node->insertBefore($object, $reference);
}
$i++;
}
}

I have this code...

when i try to execute it i get this line:


Warning: domdocument() expects at least 1 parameter, 0 given in /home/...........php on line 107

can anyone help me? thanks