Phalcon Debugging using Firebug

HI All,

How can I display arrays or objects in the Firebug console using the Firephp logger? I have this in my services.php file :

    use Phalcon\Logger\Adapter\Firephp as Firephp;

    /**
    * Firebug Logging
    */
    $di->setShared('logger', function() use($config){    
        if($config->debug){
            $logger = new Firephp("");
        } else {
            $logger = new Debug\Dummy();
        }    
        return $logger;
    });

And then I call the debugging functions like this :

    $this->logger->log("tim");

It works fine for normal strings but I cant see array content.

    //shows fine
    $this->logger->log("tim");

    //does not show
    $arr = ["name" => "Tim", "age" => 30];
    $this->logger->log($arr);

Please help.

Thanks!