redirect($att->url_manage()); } if ($formdata = $mform->get_data()) { $sessionsids = explode('_', $ids); $duration = $formdata->durtime['hours'] * HOURSECS + $formdata->durtime['minutes'] * MINSECS; $att->update_sessions_duration($sessionsids, $duration); redirect($att->url_manage(), get_string('sessionupdated', 'attendance')); } if ($slist === '') { print_error('nosessionsselected', 'attendance', $att->url_manage()); } break; case att_sessions_page_params::ACTION_DELETE_HIDDEN: $confirm = optional_param('confirm', null, PARAM_INT); if ($confirm && confirm_sesskey()) { $sessions = $att->get_hidden_sessions(); $att->delete_sessions(array_keys($sessions)); redirect($att->url_manage(), get_string('hiddensessionsdeleted', 'attendance')); } $a = new stdClass(); $a->count = $att->get_hidden_sessions_count(); $a->date = userdate($course->startdate); $message = get_string('confirmdeletehiddensessions', 'attendance', $a); $params = array('action' => $att->pageparams->action, 'confirm' => 1, 'sesskey' => sesskey()); echo $OUTPUT->header(); echo $OUTPUT->heading(get_string('attendanceforthecourse', 'attendance') . ' :: ' . format_string($course->fullname)); echo $OUTPUT->confirm($message, $att->url_sessions($params), $att->url_manage()); echo $OUTPUT->footer(); exit; } $output = $PAGE->get_renderer('mod_attendance');