function getListXML($tagName)
{
if ($xml = parent::getListXML($tagName)) {
$ns = $xml->query('/*/row/article');
foreach ($ns as $n) {
if (($path = xml::getElementText($n)) && is_file($path)) {
$n->parentNode->appendChild($xml->createElement('file', array('path' => $path, 'size' => $this->file_size(filesize($path)), 'ext' => strtolower(pathinfo($path, PATHINFO_EXTENSION)))));
}
$n->parentNode->removeChild($n);
}
}
return $xml;
}
