public function getMessagesAsHtml($template = NULL) { if (!sizeof($this->_messages)) { return; } if (!is_null($template)) { $view = new View(); $view->addTemplate($template); $view->addVar("messages", $messages); return $view->renderAsString(); } $str = '<div class="apfw msglist">'; foreach ($this->_messages as $msg) { $str .= '<div class="' . $msg["status"] . '">' . $msg["msg"] . '</div>'; } $str .= '</div>'; return $str; }