Hide Sub-Products in Emails (Optional)

In order to hide sub-products in emails, open the email templates under Configuration → Email Templates. In the templates where the individual items are listed, you will find a text section for inserting items that looks something like this:

{foreach item=details key=position from=$sOrderDetails}

{$position+1|fill:3} {$details.ordernumber|fill:10:" ":"..."} 
{$details.articlename|fill:30} {$details.quantity} x 
{$details.price|string_format:"%.2f"} {$sConfig.sCURRENCY} 

{/foreach}

Replace this section with the following section. The new section checks a list that has been implemented by the product set plugin, which is used to ignore all sub-products.

{assign var=position value=1}

{foreach item=details key=index from=$sOrderDetails}

{assign var=itemEmailQuantity value=-1}

{if $EventResult && $EventResult.orderItemsWhitelist|is_array}

{foreach item=whitelistQuantity key=whitelistId from=$EventResult.orderItemsWhitelist}

{if $whitelistId == $details.orderdetailsID}

{assign var=itemEmailQuantity value=$whitelistQuantity}

{break}

{/if}

{/foreach}

{else}

{assign var=itemEmailQuantity value=$details.quantity}

{/if}

{if $itemEmailQuantity > -1}

{$position|fill:3} {$details.ordernumber|fill:20} {$details.articlename|fill:50} 
{$itemEmailQuantity}/{$details.quantity} x {$details.price|string_format:"%.2f"} 
{$sConfig.sCURRENCY}

{assign var=position value=$position+1}

{/if}

{/foreach}

The lines in bold in both sections indicate the information that will eventually be displayed per position on the document. This can be customised.