}
if (isset($_GET['print'])) {
$printable_data = GradebookUtils::get_printable_data($cat[0], $users, $alleval, $alllinks, $params, $mainCourseCategory[0]);
echo print_table($printable_data[1], $printable_data[0], get_lang('FlatView'), $cat[0]->get_name());
exit;
}
if (!empty($_GET['export_report']) && $_GET['export_report'] == 'export_report') {
if (api_is_platform_admin() || api_is_course_admin() || api_is_course_coach() || $isDrhOfCourse) {
$user_id = null;
if (empty($_SESSION['export_user_fields'])) {
$_SESSION['export_user_fields'] = false;
}
if (!api_is_allowed_to_edit(false, false) and !api_is_course_tutor()) {
$user_id = api_get_user_id();
}
$printable_data = GradebookUtils::get_printable_data($cat[0], $users, $alleval, $alllinks, $params, $mainCourseCategory[0]);
switch ($_GET['export_format']) {
case 'xls':
$export = new GradeBookResult();
$export->exportCompleteReportXLS($printable_data);
break;
case 'doc':
$export = new GradeBookResult();
$export->exportCompleteReportDOC($printable_data);
exit;
break;
case 'csv':
default:
$export = new GradeBookResult();
$export->exportCompleteReportCSV($printable_data);
exit;