function wpsc_the_checkout_item_error_class($as_attribute = true) { global $wpsc_checkout; if ($_SESSION['wpsc_checkout_error_messages'][$wpsc_checkout->checkout_item->id] != '') { $class_name = 'validation-error'; } if ($as_attribute == true) { $output = "class='" . $class_name . wpsc_shipping_details() . "'"; } else { $output = $class_name; } return $output; }
function wpsc_the_checkout_item_error_class($as_attribute = true) { global $wpsc_checkout, $wpsc_checkout_error_messages; $class_name = ''; if (!empty($wpsc_checkout_error_messages) && isset($wpsc_checkout_error_messages[$wpsc_checkout->checkout_item->id]) && $wpsc_checkout_error_messages[$wpsc_checkout->checkout_item->id] != '') { $class_name = 'validation-error'; } if ($as_attribute == true) { $output = "class='" . $class_name . wpsc_shipping_details() . "'"; } else { $output = $class_name . wpsc_shipping_details(); } return $output; }