Magento获取Controller和ActionName的方法

这个一般写在observer.php的事件方法处理中
$action = $observer->getEvent()->getControllerAction();
$action->getFullActionName() => cms_page_view


获取请求Request数据
$request = $this->getRequest();或者$request = Mage::app()->getRequest();

$request->getModuleName() => cms
$request->getControllerName() => page
$request->getActionName() => view