public function validateForm($form_slug = "default") { $valid = false; if ($_SERVER['REQUEST_METHOD'] == "POST" && Form::isValid($form_slug, false)) { $valid = true; Form::clearValues($form_slug); } else { if ($_SERVER['REQUEST_METHOD'] == "GET" || isset($_POST['RM_CLEAR_ERROR']) && $_POST['RM_CLEAR_ERROR'] === 'true') { Form::clearErrors($form_slug); Form::clearValues($form_slug); } } return $valid; }