Remove one payment gateway if a coupon is applied

Question

I'm trying to remove a specific payment gateway if at least 1 coupon is applied. I tried "Remove some payment gateways if any coupon code is applied in Woocommerce" answer code with no results, (the slug of the payment gateway to be removed is 'scalapay_gateway').

Any help?

The code works perfectly, so your problem can be due to a wrong payment ID slug. — LoicTheAztec, Apr 06 '20 at 14:16
Thank you for the edit and answer @LoicTheAztec , however the answer below (by Elman Huseynov) worked on the first try. Thank you both! — kekkodiaz, Apr 06 '20 at 14:49

Elman Huseynov · Accepted Answer · 2020-04-06T14:23:46.187

1

Try like this:

add_filter('woocommerce_available_payment_gateways', 'unset_gatway_by_applied_coupons');

function unset_gatway_by_applied_coupons($available_gateways)
{

    $coupons = WC()->cart->applied_coupons;

    foreach ($coupons as $coupon) {

        if(isset($available_gateways['scalapay_gateway'])){
          unset($available_gateways['scalapay_gateway']);
        }

    }

    return $available_gateways;
}

edited Apr 06 '20 at 14:23

answered Apr 06 '20 at 14:16

Elman Huseynov

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Thank you vm, what if I want to remove the gateway for every coupon code? – kekkodiaz Apr 06 '20 at 14:22

Remove one payment gateway if a coupon is applied

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