如何在不使用 ZF2.. 中的任何控制器对象的情况下访问 module.php 中的控制器插件?
How to access controller plugins in module.php without using any controller object in ZF2..?
我想在 module.php
中添加错误处理以在 flash messenger 中添加所有错误消息并重定向到特定页面(在我的要求中):
public function handleError(MvcEvent $e) {
$exception = $e->getParam('exception');
$controller = $e->getTarget();
//echo $exception->getMessage(); exit;
if (!$e->getApplication()->getServiceManager()->get('AuthService')->hasIdentity()) {
$controller->flashMessenger()->addErrorMessage("Session Expired..!!");
return $e->getTarget()->plugin('redirect')->toRoute('auth', array('action' => 'login'));
}
switch ($exception->getCode()) {
case "2003" :
$controller->flashMessenger()->addErrorMessage("Unable to connect database..!!");
break;
default :
$controller->flashMessenger()->addErrorMessage($exception->getMessage());
break;
}
$e->getApplication()->getServiceManager()->get('AuthService')->clearIdentity();
return $e->getTarget()->plugin('redirect')->toRoute('auth', array('action' => 'login'));
}
但在某些错误中,它会抛出对 $e->getTarget()
上未定义方法插件的调用,因为在某些情况下,错误是在插件绑定之前生成的。我想要一种无需引用任何控制器即可访问 redirect and flash messenger plugins
的方法。
在尝试了 google 上定义的多种方法后,我发现以下方法有效:
public function handleError(MvcEvent $e) {
$exception = $e->getParam('exception');
$sm = $e->getApplication()->getServiceManager();
$flashmessenger = $sm->get('ControllerPluginManager')->get('flashmessenger');
//echo $exception->getMessage(); exit;
if (!$e->getApplication()->getServiceManager()->get('AuthService')->hasIdentity()) {
$flashmessenger->addErrorMessage("Session Expired..!!");
return $sm->get('ControllerPluginManager')->get('redirect')->toRoute('auth', array('action' => 'login'));
}
switch ($exception->getCode()) {
case "2003" :
$flashmessenger->addErrorMessage("Unable to connect database..!!");
break;
default :
$flashmessenger->addErrorMessage($exception->getMessage());
break;
}
$e->getApplication()->getServiceManager()->get('AuthService')->clearIdentity();
return $sm->get('ControllerPluginManager')->get('redirect')->toRoute('auth', array('action' => 'login'));
}
我已经在这里发布了这些解决方案,这样可以节省其他人再次搜索相同内容的时间。
我想在 module.php
中添加错误处理以在 flash messenger 中添加所有错误消息并重定向到特定页面(在我的要求中):
public function handleError(MvcEvent $e) {
$exception = $e->getParam('exception');
$controller = $e->getTarget();
//echo $exception->getMessage(); exit;
if (!$e->getApplication()->getServiceManager()->get('AuthService')->hasIdentity()) {
$controller->flashMessenger()->addErrorMessage("Session Expired..!!");
return $e->getTarget()->plugin('redirect')->toRoute('auth', array('action' => 'login'));
}
switch ($exception->getCode()) {
case "2003" :
$controller->flashMessenger()->addErrorMessage("Unable to connect database..!!");
break;
default :
$controller->flashMessenger()->addErrorMessage($exception->getMessage());
break;
}
$e->getApplication()->getServiceManager()->get('AuthService')->clearIdentity();
return $e->getTarget()->plugin('redirect')->toRoute('auth', array('action' => 'login'));
}
但在某些错误中,它会抛出对 $e->getTarget()
上未定义方法插件的调用,因为在某些情况下,错误是在插件绑定之前生成的。我想要一种无需引用任何控制器即可访问 redirect and flash messenger plugins
的方法。
在尝试了 google 上定义的多种方法后,我发现以下方法有效:
public function handleError(MvcEvent $e) {
$exception = $e->getParam('exception');
$sm = $e->getApplication()->getServiceManager();
$flashmessenger = $sm->get('ControllerPluginManager')->get('flashmessenger');
//echo $exception->getMessage(); exit;
if (!$e->getApplication()->getServiceManager()->get('AuthService')->hasIdentity()) {
$flashmessenger->addErrorMessage("Session Expired..!!");
return $sm->get('ControllerPluginManager')->get('redirect')->toRoute('auth', array('action' => 'login'));
}
switch ($exception->getCode()) {
case "2003" :
$flashmessenger->addErrorMessage("Unable to connect database..!!");
break;
default :
$flashmessenger->addErrorMessage($exception->getMessage());
break;
}
$e->getApplication()->getServiceManager()->get('AuthService')->clearIdentity();
return $sm->get('ControllerPluginManager')->get('redirect')->toRoute('auth', array('action' => 'login'));
}
我已经在这里发布了这些解决方案,这样可以节省其他人再次搜索相同内容的时间。