为什么 Zend_Log_Writer_Firebug 无法记录来自dispatchLoopShutdown 插件的消息？
为什么日志可以从dispatchLoopShutdown插件发送，因为它发生在Zend_Controller_Response_Abstract->sendResponse()之前并且任何标头尚未发送？
我在引导程序中初始化记录器资源
protected function _initLogger()
{
$writer = new Zend_Log_Writer_Firebug();
$logger = new Zend_Log($writer);
Zend_Registry::set('logger', $logger);
return $logger;
}
并从任何地方使用它
Zend_Registry::get('logger')->debug('test');
，它可以工作到dispatchLoopShutdown插件执行点...
Why logs can be sent from dispatchLoopShutdown plugin as it occurs before Zend_Controller_Response_Abstract->sendResponse() and any headers haven't been sent yet ?
I init logger resource in my bootstrap
protected function _initLogger()
{
$writer = new Zend_Log_Writer_Firebug();
$logger = new Zend_Log($writer);
Zend_Registry::set('logger', $logger);
return $logger;
}
and use it from anywhere
Zend_Registry::get('logger')->debug('test');
and it works up to dispatchLoopShutdown plugin execution point...
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评论（2）
AFAIK Firebug 作者在dispatchLoopShutdown 中有他自己的插件，用于在响应中注入数据。您应该添加具有较低优先级的插件（请参阅手册）。
AFAIK the Firebug writer has his own plugin in the dispatchLoopShutdown to inject the data in the response. You should add your plugin with a lower priority (see manual).
Zend_Log_Writer_Firebug本身会在第一次运行时注册他的dispatchLoopShutdown插件（简称dLSp），以便让这个记录器在dLSp中工作code> 在调用dLSp中的记录器之前，您需要先注册Zend_Log_Writer_Firebug的dLSp(Zend_Wildfire_Channel_HttpHeaders)。例如，您可以通过在引导程序中调用$logger->log('')来实现此目的Zend_Log_Writer_Firebugitself registers hisdispatchLoopShutdownplugin (dLSpfor short) during it first run, so to get this logger working indLSpyou needZend_Log_Writer_Firebug'sdLSp(Zend_Wildfire_Channel_HttpHeaders) to be already registered before calling logger indLSp. You can achieve this for examle by calling$logger->log('')in your bootstrap