$form) { $form_display->registerForm($form_name, $form); } if (isset($_POST['revert'])) { // revert erroneous fields to their default values $form_display->fixErrors(); // redirect $url_params = array('form' => $form_param); PMA_sendHeaderLocation($cfg['PmaAbsoluteUri'] . 'prefs_forms.php' . PMA_generate_common_url($url_params, '&')); exit; } if (!$form_display->process(false)) { // handle form view and failed POST $form_display->display(true, true); } else { // check for form errors if ($form_display->hasErrors()) { // form has errors ?>