$PAGE->set_heading($course->fullname); $PAGE->set_cacheable(true); $PAGE->set_button($OUTPUT->update_module_button($cm->id, 'attendance')); $PAGE->navbar->add(get_string('settings', 'attendance')); $errors = array(); // Check sesskey if we are performing an action. if (!empty($att->pageparams->action)) { require_sesskey(); } switch ($att->pageparams->action) { case att_preferences_page_params::ACTION_ADD: $newacronym = optional_param('newacronym', null, PARAM_TEXT); $newdescription = optional_param('newdescription', null, PARAM_TEXT); $newgrade = optional_param('newgrade', 0, PARAM_RAW); $newgrade = unformat_float($newgrade); $att->add_status($newacronym, $newdescription, $newgrade); if ($pageparams->statusset > $maxstatusset) { $maxstatusset = $pageparams->statusset; // Make sure the new maximum is shown without a page refresh. } break; case att_preferences_page_params::ACTION_DELETE: if (att_has_logs_for_status($att->pageparams->statusid)) { print_error('cantdeletestatus', 'attendance', "attsettings.php?id={$id}"); } $confirm = optional_param('confirm', null, PARAM_INT); $statuses = $att->get_statuses(false); $status = $statuses[$att->pageparams->statusid]; if (isset($confirm)) { $att->remove_status($status); redirect($att->url_preferences(), get_string('statusdeleted', 'attendance'));