Php 获取事件列表zend framework2中的service manager实例
我有一个带有findAll函数的映射器类用户Php 获取事件列表zend framework2中的service manager实例,php,events,zend-framework2,Php,Events,Zend Framework2,我有一个带有findAll函数的映射器类用户 public function findAll() { /** * Fetch records from table 'User' *@author Administrator */ $this->getEventManager()->trigger('find', $this, array('entity' => $entity)); return $entity; } 这
public function findAll()
{
/**
* Fetch records from table 'User'
*@author Administrator
*/
$this->getEventManager()->trigger('find', $this, array('entity' => $entity));
return $entity;
}
这里我触发了一个事件,该事件正在被用户的模块类监听
public function onBootstrap(MvcEvent $event)
{
$eventManager = $event->getApplication()->getEventManager();
$sharedEventManager = $eventManager->getSharedManager();
$sm = $event->getApplication()->getServiceManager();
$sharedEventManager->attach('ZfcUser\Mapper\User', 'find', function($e) {
/*
Access log create object
*/
}, 100);
}
实际上,我希望将日志记录添加到数据库中,我已经准备了一个服务来返回一个能够将此记录写入数据库的对象
public function getServiceConfig() {
return array(
'factories' => array(
'Dblogger' => function($sm) {
$logger = $sm->get('logger');
$plugin = new Controller\Plugin\Log;
$plugin->setLogger($logger);
return $plugin;
},
),
);
}
使用这个服务,我所要做的就是调用这个方法
$sm = $event->getApplication()->getServiceManager();
$logger = $sm->get('Dblogger');
$logger->Debug('View the user list');
但我的问题是,在这个闭包函数中无论如何都没有调用这个服务的方法
$sharedEventManager->attach('ZfcUser\Mapper\User', 'find', function($e) {
/*
Access log create object
*/
}, 100);
请帮我想出一个解决方案可能有更清洁的解决方案,但我只是简单地使用它:
public function onBootstrap(MvcEvent $event)
{
$eventManager = $event->getApplication()->getEventManager();
$sharedEventManager = $eventManager->getSharedManager();
$sm = $event->getApplication()->getServiceManager();
$sharedEventManager->attach('ZfcUser\Mapper\User', 'find', function($e) use ($sm) {
/*
Access log create object
*/
$sm->....
}, 100);
}
可能有更清洁的解决方案,但我只是简单地使用它:
$sEM->attach('Namespace', 'eventName', function(Event $e) use ($serviceManager) {
$serviceManager->get('fooBar');
});