Restrict Payments Gateways for Specific Products / Product Categories
Specific Product IDs
The code below will deactivate PayPal payment gateway if there are products with IDs “123” or “5432” in the Cart.
add_filter( 'woocommerce_available_payment_gateways', 'rudr_payment_methods_by_product_ids' );
function rudr_payment_methods_by_product_ids( $gateways ){
// do nothing in /wp-admin
if( is_admin() ) {
return $gateways;
}
// Add product IDs you would like to unset payment gateways for
$product_ids = array(
123,
5432
);
// do nothing on "Pay for order" page
if( is_wc_endpoint_url( 'order-pay' ) ) {
return $gateways;
}
foreach ( WC()->cart->get_cart_contents() as $key => $cart_item ) {
// count number of items if needed (optional)
if( in_array( $cart_item[ 'data' ]->get_id(), $product_ids ) ) {
if( isset( $gateways[ 'paypal' ] ) ) {
unset( $gateways[ 'paypal' ] );
break; // exit the loop if the specific product is found
}
}
}
return $gateways;
}And yes, I think we shouldn’t forget about “Pay for order” page… So let’s add some additional code here as well.
On the “Pay for order” page we can not work with WC()->cart->get_cart_contents(), we should work with order items instead.
if( is_wc_endpoint_url( 'order-pay' ) ) { // Pay for order page
$order_id = wc_get_order_id_by_order_key( $_GET[ 'key' ] );
$order = wc_get_order( $order_id );
foreach( $order->get_items() as $item_id => $order_item ) {
if( in_array( $order_item->get_product_id(), $product_ids ) ) {
if( isset( $gateways[ 'paypal' ] ) ) {
unset( $gateways[ 'paypal' ] );
break; // exit the loop if a specific product is found
}
}
}
} else {
foreach ( WC()->cart->get_cart_contents() as $key => $cart_item ) {Specific Product Categories
The code is very similar to the previous example, so I think there is no reason to copy all the code, I will just show you the condition.
For product categories:
if( array_intersect( $product->get_category_ids(), $category_ids ) ) {For product tags:
if( array_intersect( $product->get_tag_ids(), $tag_ids ) ) {
Misha Rudrastyh
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