}
if ($package_base_path) {
$package_base_path = implode('/', $package_base_path);
} elseif (empty($package_base_path)) {
$package_base_path = '';
}
if ($xml_base_path) {
$package_base_path = $xml_base_path . $package_base_path;
mkdir(TR_TEMP_DIR . $course_id . '/' . $xml_base_path);
$package_base_name = $xml_base_path . $package_base_name;
}
/* get the top level content ordering offset */
//$sql = "SELECT MAX(ordering) AS ordering FROM ".TABLE_PREFIX."content WHERE course_id=$_SESSION[course_id] AND content_parent_id=$cid";
//$result = mysql_query($sql, $db);
//$row = mysql_fetch_assoc($result);
$order_offset = $contentDAO->getMaxOrdering($course_id, 0);
/* it's nice to have a real number to deal with */
$lti_offset = array();
//since we don't need lti tools, the ordering needs to be subtracted
//reorder the items stack
$items = rehash($items);
foreach ($items as $item_id => $content_info) {
//formatting field, default 1
$content_formatting = 1;
//CONTENT_TYPE_CONTENT
//if this is any of the LTI tools, skip it. (ie. Discussion Tools, Weblinks, etc)
//take this condition out once the LTI tool kit is implemented.
if ($content_info['type'] == 'imsdt_xmlv1p0') {
$lti_offset[$content_info['parent_content_id']]++;
continue;
}
