$includesubcategories = !empty($data->includesubcategories);
$returnurl->param('cat', $data->category);
} else {
if (!empty($data->newcategory)) {
list($parentid, $contextid) = explode(',', $data->parent);
$categoryid = $qcobject->add_category($data->parent, $data->name, '', true);
$includesubcategories = 0;
$returnurl->param('cat', $categoryid . ',' . $contextid);
} else {
throw new coding_exception('It seems a form was submitted without any button being pressed???');
}
}
offlinequiz_add_random_questions($offlinequiz, $offlinequizgroup, $categoryid, $data->numbertoadd, $includesubcategories);
offlinequiz_delete_template_usages($offlinequiz);
offlinequiz_update_sumgrades($offlinequiz);
redirect($returnurl);
}
$mform->set_data(array('addonpage' => $addonpage, 'returnurl' => $returnurl, 'cmid' => $cm->id, 'category' => $category));
// Setup $PAGE.
$streditingofflinequiz = get_string('editinga', 'moodle', get_string('modulename', 'offlinequiz'));
$PAGE->navbar->add($streditingofflinequiz);
$PAGE->set_title($streditingofflinequiz);
$PAGE->set_heading($course->fullname);
echo $OUTPUT->header();
if (!($offlinequizname = $DB->get_field($cm->modname, 'name', array('id' => $cm->instance)))) {
print_error('invalidcoursemodule');
}
$groupletters = 'ABCDEFGHIJKL';
echo $OUTPUT->heading(get_string('addrandomquestiontoofflinequiz', 'offlinequiz', array('name' => $offlinequizname, 'group' => $groupletters[$offlinequiz->groupnumber - 1])), 2);
$mform->display();
echo $OUTPUT->footer();
