禁用价格为零的“添加到篮子”按钮

Posted 2021-02-23

Disable "Add to basket" button for price zero

// Disable Add to basket button for prise zero.
function custom_woocommerce_is_purchasable( $purchasable, $product ){
    if( $product->get_price() == 0 ||  $product->get_price() == '')
        $purchasable = false;
    return $purchasable;
}
add_filter( 'woocommerce_is_purchasable', 'custom_woocommerce_is_purchasable', 10, 2 );