$hub = $publicationmanager->get_registeredhub_by_publication($updatestatusid);
if (empty($hub)) {
$confirmmessage = $OUTPUT->notification(get_string('nocheckstatusfromunreghub', 'hub'));
} else {
//get all site courses registered on this hub
$function = 'hub_get_courses';
$params = array('search' => '', 'downloadable' => 1, 'enrollable' => 1, 'options' => array('allsitecourses' => 1));
$serverurl = $hub->huburl . "/local/hub/webservice/webservices.php";
require_once $CFG->dirroot . "/webservice/xmlrpc/lib.php";
$xmlrpcclient = new webservice_xmlrpc_client($serverurl, $hub->token);
$result = $xmlrpcclient->call($function, $params);
$sitecourses = $result['courses'];
//update status for all these course
foreach ($sitecourses as $sitecourse) {
//get the publication from the hub course id
$publication = $publicationmanager->get_publication($sitecourse['id'], $hub->huburl);
if (!empty($publication)) {
$publication->status = $sitecourse['privacy'];
$publication->timechecked = time();
$publicationmanager->update_publication($publication);
} else {
$msgparams = new stdClass();
$msgparams->id = $sitecourse['id'];
$msgparams->hubname = html_writer::tag('a', $hub->hubname, array('href' => $hub->huburl));
$confirmmessage .= $OUTPUT->notification(get_string('detectednotexistingpublication', 'hub', $msgparams));
}
}
}
}
//if the site os registered on no hub display an error page
$registrationmanager = new registration_manager();
}
}
// PUBLISH ACTION
//publish the course information
$function = 'hub_register_courses';
$params = array('courses' => array($courseinfo));
try {
$courseids = $xmlrpcclient->call($function, $params);
} catch (Exception $e) {
throw new moodle_exception('errorcoursepublish', 'hub', new moodle_url('/course/view.php', array('id' => $id)), $e->getMessage());
}
if (count($courseids) != 1) {
throw new moodle_exception('errorcoursewronglypublished', 'hub');
}
//save the record into the published course table
$publication = $publicationmanager->get_publication($courseids[0], $huburl);
if (empty($publication)) {
//if never been published or if we share, we need to save this new publication record
$publicationmanager->add_course_publication($registeredhub->huburl, $course->id, !$share, $courseids[0]);
} else {
//if we update the enrollable course publication we update the publication record
$publicationmanager->update_enrollable_course_publication($publication->id);
}
// SEND FILES
$curl = new curl();
// send screenshots
if (!empty($fromform->screenshots)) {
if (!empty($fromform->deletescreenshots) or $share) {
$screenshotnumber = 0;
} else {
$screenshotnumber = $fromform->existingscreenshotnumber;
