$xmlrpcclient = new webservice_xmlrpc_client($serverurl, $registeredhub->token);
$result = $xmlrpcclient->call($function, $params);
//delete the publication from the database
$publicationmanager->delete_publication($publicationid);
//display confirmation message
$confirmmessage = $OUTPUT->notification(get_string('courseunpublished', 'hub', $publication), 'notifysuccess');
} else {
//display confirmation page for unpublishing
echo $OUTPUT->header();
echo $OUTPUT->heading(get_string('unpublishcourse', 'hub', $course->shortname), 3, 'main');
echo $renderer->confirmunpublishing($publication);
echo $OUTPUT->footer();
die;
}
}
//check if a course was published
if (optional_param('published', 0, PARAM_TEXT)) {
$confirmmessage = $OUTPUT->notification(get_string('coursepublished', 'hub', empty($hubname) ? $huburl : $hubname), 'notifysuccess');
}
/// OUTPUT
echo $OUTPUT->header();
echo $confirmmessage;
echo $OUTPUT->heading(get_string('publishcourse', 'hub', $course->shortname), 3, 'main');
echo $renderer->publicationselector($course->id);
$publications = $publicationmanager->get_course_publications($course->id);
if (!empty($publications)) {
echo $OUTPUT->heading(get_string('publishedon', 'hub'), 3, 'main');
echo $renderer->registeredonhublisting($course->id, $publications);
}
echo $OUTPUT->footer();
}
