zfcuser - ZfcUser - 用户注册后的闪烁消息

Question

我正在尝试在用户注册后添加一些闪存消息

$sharedManager->attach('ZfcUser\Service\User',  'register.post', function($e) use($serviceManager) {
    $user = $e->getParam('user');
    $mail = new Mail\ActivateAccount($serviceManager, $user);
    $mail->send($user->getEmail());
    $flash = $serviceManager->get('ControllerPluginManager')->get('flashMessenger');
    $flash->addSuccessMessage('Check your mailbox, please.');
});

但是，在我被重定向到登录页面后，我没有看到任何消息。有人知道原因吗？

有显示消息的视图助手

namespace Application\View\Helper;

use Zend\View\Helper\AbstractHelper;
use Zend\View\Helper\FlashMessenger;

class ShowMessages extends AbstractHelper
{
    public function __invoke()
    {
        $messenger = new FlashMessenger();
        $error_messages = $messenger->getErrorMessages();
        $messages = $messenger->getSuccessMessages();
        $result = '';
        if (count($error_messages)) {
            foreach ($error_messages as $message) {
                $result .= '<p class="alert alert-danger">' . $message . '</p>';
            }
        }

        if (count($messages)) {
            foreach ($messages as $message) {
                $result .= '<p class="alert alert-success">' . $message . '</p>';
            }
        }

        return $result;
    }
}

在其他页面上闪烁消息工作正常。

谢谢！

Answer 1

我发现了我的错误。我创建了新的信使，而不是通过服务定位器获取它。

$messenger = new FlashMessenger();

应该

$messenger = $this->sm->getServiceLocator()->get('ControllerPluginManager')->get('flashMessenger');