'index.php', "name" => get_lang('PlatformAdmin')); $interbreadcrumb[] = array('url' => 'usergroups.php', 'name' => get_lang('Classes')); set_time_limit(0); $form = new FormValidator('export_users'); $form->addElement('header', $tool_name); $form->addButtonExport(get_lang('Export')); if ($form->validate()) { $userGroup = new UserGroup(); $header = array(array('id', 'name', 'description', 'users')); $data = $userGroup->getDataToExport(); $data = array_merge($header, $data); $filename = 'export_classes_'.api_get_local_time(); Export::arrayToCsv($data, $filename); exit; } Display :: display_header($tool_name); $form->display(); Display::display_footer();