data = $data; } function draw($data) { echo "

"; foreach($data as $key=>$val) { echo "
• "; if (is_array($val)) { echo $key; echo " -> "; $this->draw($val); } else { echo $key; echo " -> "; echo $val; } echo "
"; } echo "
"; } function run() { $this->draw($this->data); } } ?>