How to complete this math?

Hi
In the invoice.php template of the plugin WooCommerce PDF Invoices & Packing Slips there are lines of code to display the quantity and the product price like below:

<td class="quantity"><?php echo $item['quantity']; ?></td>
<td class="price"><?php echo $item['order_price']; ?></td>

However, I am using the Variable product options with Attributes to show two prices for a product.

If the quantity is more than 1, the code <?php echo $item['order_price']; ?> will display the SUM price.

Now, I would like to display the price (quantity as 1) beside the quantity.

I am trying to do the math like this:
price = order_price / quantity

The code will look like this

<td class=”quantity”><?php echo $item[‘quantity’]; ?> x <?php echo intdiv($item[‘order_price’], $item[‘quantity’]); ?> </td>

<td class=”price”><?php echo $item[‘order_price’]; ?></td>

But, I don’t know the PHP background so can’t make it work/correct.

Could you please help?

Thank you for your time
Uyen

• This topic was modified 2 years, 5 months ago by catuyen.
• This topic was modified 2 years, 5 months ago by catuyen.
• This topic was modified 2 years, 5 months ago by Jan Dembowski. Reason: Moved to Fixing WordPress, this is not an Developing with WordPress topic