Display related product grid in order processing customer emails in WooCommerce

Display related product grid in order processing customer emails in WooCommerce on child sites.

Snippet Type

Execute on Child Sites

Snippet

https://github.com/mainwp/Code-Snippets-Functions/blob/master/Execute%20a%20function%20on%20a%20child%20site/WooCommerce/display-product-grid-order-emails.txt