} /* * Get the product specifications for the pack. */ switch ($item['pack']) { case 'couple': $items[] = new Couple($item['qty'], "Boxer: {$item['size'][0]} / Tanktop: {$item['size'][1]}"); break; case 'double': $items[] = new DoubleBoxer($item['qty'], "Sizes: " . implode(", ", $item['size'])); break; case 'single': $items[] = new SingleBoxer($item['qty'], "Size: " . $item['size'][0]); break; case 'tank-top': $items[] = new TankTop($item['qty'], "Size: " . $item['size'][0]); break; } } /* * Do we have any items? */ if (count($items) < 1) { die(json_encode(array('error' => 'No products specified'))); } try { $client = new Client('d73ee38be6aa9e7991ead5b00eb0d5fa'); echo json_encode(array('redirectUrl' => $client->newOrder($items, $shippingOptions))); } catch (ClientException $e) { die(json_encode(array('error' => $e->getMessage()))); }