Plugin Core Modifications

Gamipress Referrals

General Details

• What file has been modified and it's directory? sale-functions.php inside /wp-content/plugins/gamipress-referrals/includes

• Why modify? To allow exclusion of products on total cart amount where the commision is based.

Modification Details

1.) The following lines of code has been added:

    // Get the sale total

    $sale_total = gamipress_referrals_get_sale_total( $affiliate_id, $referral_id, $sale_id, $integration );

    // get order details

    $order = wc_get_order( $sale_id );

    if( $order ) {

        // iterate on products purchased

        foreach( $order->get_items() as $item_id => $item ) {

            // get product id

            $product_id = $item->get_product_id();

            // get custom field value

            $disable_for_commissions = get_field( 'disable_for_commissions', $product_id );

            // if product settings for `disable_for_commissions` is enabled

            // then deduct product price to the `$sale_total`

            if( $disable_for_commissions ) {

                $product = wc_get_product( $product_id );

                $sale_total = $sale_total - $product->get_price();

            }

         }

         // deduct total tax

         $sale_total = $sale_total - $order->get_total_tax();

    }

After this lines of code:

    // Bail if already awarded the commission

    if( (bool) $awarded ) {

        return;

    }

And before this lines of code:

    if( $sale_total <= 0 ) {

        return;

    }

Inside the function gamipress_referrals_award_sale_commission()

2.) The following lines of code is the updated code inside sprintf value inside function gamipress_insert_user_earning() of it's parent function gamipress_referrals_award_sale_commission():

__( '%s earned as commision for referring a purchase of %s', 'gamipress-referrals' ),