public function __construct($DOMNode, $namespaces = array())
{
//we insert the templated item after the reference node,
//which will always be the last item that was templated
$this->refNode = $DOMNode;
//take a copy of the original node that we will use as a starting point each time we iterate
$this->template = $DOMNode->cloneNode(true);
//initialise the template with the current, original node
parent::__construct($DOMNode, $namespaces);
}
public function __toString()
{
//if the input was HTML, remove the XML prolog on output
return $this->type == self::HTML ? preg_replace('/^<\\?xml[^<]*>\\n/', '', parent::__toString()) : parent::__toString();
}
