Booster Plus, by Algoritmika Ltd

Use following code to prevent applying same discount many times (for each added product!).

add_filter( "wpo_prepare_item", function ( $item, $product ) {
                $cost_updated_manually = isset( $item['cost_updated_manually'] ) ? $item['cost_updated_manually'] : false;
                if ( ! $cost_updated_manually ) {
                    $item['item_cost'] = $product->get_price('');
                }
                return $item;
}, 10, 2 );

add_filter( "wpo_prepare_item", function ( $item, $product ) {

$cost_updated_manually = isset( $item['cost_updated_manually'] ) ? $item['cost_updated_manually'] : false;

if ( ! $cost_updated_manually ) {

$item['item_cost'] = $product->get_price('');

}

return $item;

}, 10, 2 );

Phone Orders for WooCommerce

Booster Plus, by Algoritmika Ltd