Outputting an array with FirePHP

[chiffself]

How do you output an array with FirePHP?I'm using FirePHP in a Zend Framework project. I can output the value of individual variables with:\[code\]$logger->log('foo = '.$foo, Zend_Log::INFO);\[/code\]and see something like:\[code\]foo = "Ponies!"\[/code\]However if $foo is an array I only see:\[code\]foo = Array\[/code\]and the word \[code\]Array\[/code\] is not clickable or hoverable or anything.I googled Google and my googling didn't return anything about how to output the values in an array with FirePHP. Any ideas?