ZF2 Front Controller Debugger plugin

Debug.php

<?php
namespace Zend\Controller\Plugin;
use Zend\Controller;
use Zend\Controller\Request;
use Zend\Controller\Plugin\AbstractPlugin;

class Debug extends AbstractPlugin
{
	protected $_logger;

	public function __construct(\Zend\Log\Logger $logger){
		$this->_logger = $logger;
    }
	
	public function preDispatch(\Zend\Controller\Request\AbstractRequest $request){
		$router = \Zend\Controller\Front::getInstance()->getRouter();
		if($this->_logger){
			$this->_logger->debug(
				'Front: Dispatching request | '.
				'Module: '.$request->getModuleName().' | '.
				'Controller: '.$request->getControllerName().' | '.
				'Action: '.$request->getActionName().' | '.
				'Current route: '.$router->getCurrentRouteName().' | '.
				'URI: '.$request->getRequestUri()
			);
		}
	}
	
	public function postDispatch(\Zend\Controller\Request\AbstractRequest $request){
		$router = \Zend\Controller\Front::getInstance()->getRouter();
		if($this->_logger){
			$this->_logger->debug(
				'Front: Finished dispatching | '.
				'Module: '.$request->getModuleName().' | '.
				'Controller: '.$request->getControllerName().' | '.
				'Action: '.$request->getActionName().' | '.
				'Current route: '.$router->getCurrentRouteName().' | '.
				'URI: '.$request->getRequestUri()
			);
		}
	}
	
	public function dispatchLoopShutdown(){
		if($this->_logger){
			$this->_logger->debug(
				'Front: Finished processing request.'
			);
		}
	}
	
	public function getName(){
		return 'Debug';
	}
}