function GetDepFilesXML($manifestroot, $fname, &$filenames, &$dcx, $folder)
{
$nlist = $dcx->nodeList("//img/@src | //attachments/attachment/@href | //link/@href | //script/@src");
$css_obj_array = array();
foreach ($nlist as $nl) {
$item = $nl->nodeValue;
$path_parts = pathinfo($item);
$fname = $path_parts['basename'];
$ext = array_key_exists('extension', $path_parts) ? $path_parts['extension'] : '';
if (!is_url($nl->nodeValue)) {
//$file = $folder.$nl->nodeValue; // DEPENDERA SI SE QUIERE Q SEA RELATIVO O ABSOLUTO
$file = $nl->nodeValue;
toNativePath($file);
$filenames[] = $file;
}
}
$dcx->registerNS('qti', 'http://www.imsglobal.org/xsd/imscc/ims_qtiasiv1p2.xsd');
$dcx->resetXpath();
$nlist = $dcx->nodeList("//qti:mattext | //text");
$dcx2 = new XMLGenericDocument();
foreach ($nlist as $nl) {
if ($dcx2->loadString($nl->nodeValue)) {
GetDepFilesHTML($manifestroot, $fname, $filenames, $dcx2, $folder);
}
}
}
function GetDepFiles($manifestroot, $fname, $folder, &$filenames)
{
static $types = array('xhtml' => true, 'html' => true, 'htm' => true);
$extension = strtolower(trim(pathinfo($fname, PATHINFO_EXTENSION)));
$filenames = array();
if (isset($types[$extension])) {
$dcx = new XMLGenericDocument();
$filename = $manifestroot . $folder . $fname;
if (!file_exists($filename)) {
$filename = $manifestroot . DIRECTORY_SEPARATOR . $folder . DIRECTORY_SEPARATOR . $fname;
}
if (file_exists($filename)) {
$res = $dcx->loadHTMLFile($filename);
if ($res) {
GetDepFilesHTML($manifestroot, $fname, $filenames, $dcx, $folder);
}
}
}
}
