Add PDF to WooCommerce Order Email

Quick little snippet that will let you add a static PDF file (or in fact, any kind of file) to the WooCommerce Order Emails.

Just add the following code to the ‘custom functions’ area of your functions.php file:

Delete the php first line if you are having errors come up after saving the file.

Now simply edit the $your_pdf_path variable to be wherever your PDF (or other file) is located!

Too easy, right?