How to delete folder after the order ends

Question

Im new in Magento, I need to delete a file and its containing folder, which has a name generated by the following code:

$order = Mage::getModel('sales/order')->load($id_order);
$increment = $order->getIncrementId();

if (!file_exists(Mage::getBaseDir('base').'/Ocproveedores/'.$increment)) {
    mkdir(Mage::getBaseDir('base').'/Ocproveedores/'.$increment, 0777, true); 
}

$tcpdf->Output(Mage::getBaseDir('base').'/Ocproveedores/'.$increment.'/OC-'.$nombreProveedor.'-'.$increment.'-'.$j.'.pdf', 'F');

How can I delete the folder after ending an order ?

Thanks a lot.

Answer 1

In PHP you can use rmdir() to delete a folder according to your exemple, I think that there is no Magento function for that !

Now if you want to do that in some condition after ending order, you can use an observer with this event sales_order_place_after. you can take an exemple from this to look how to create an observer