$att->perm->require_export_capability(); $PAGE->set_url($att->url_export()); $PAGE->set_title($course->shortname . ": " . $att->name); $PAGE->set_heading($course->fullname); $PAGE->set_cacheable(true); $PAGE->set_button($OUTPUT->update_module_button($cm->id, 'attendance')); $PAGE->navbar->add(get_string('export', 'quiz')); $formparams = array('course' => $course, 'cm' => $cm, 'modcontext' => $PAGE->context); $mform = new mod_attendance_export_form($att->url_export(), $formparams); if ($mform->is_submitted()) { $formdata = $mform->get_data(); $pageparams = new att_page_with_filter_controls(); $pageparams->init($cm); $pageparams->page = 0; $pageparams->group = $formdata->group; $pageparams->set_current_sesstype($formdata->group ? $formdata->group : att_page_with_filter_controls::SESSTYPE_ALL); if (isset($formdata->includeallsessions)) { if (isset($formdata->includenottaken)) { $pageparams->view = ATT_VIEW_ALL; } else { $pageparams->view = ATT_VIEW_ALLPAST; $pageparams->curdate = time(); } $pageparams->init_start_end_date(); } else { $pageparams->startdate = $formdata->sessionstartdate; $pageparams->enddate = $formdata->sessionenddate; } $att->pageparams = $pageparams; $reportdata = new attendance_report_data($att); if ($reportdata->users) {