/**
* get the current WPeC database version
*
* @return int current database version
*/
function wpsc_core_shipping_enabled()
{
$shipping_disabled = get_option('do_not_use_shipping', -1);
if ($shipping_disabled === -1) {
// if shipping enabled comes back as -1 we want to set it to the default value, this is
// because unset WordPress options are not cached. That means if this option isn't in the database
// we could make a trip to the database every time this option is looked at. This variable
// can be tested many times per page view, so let's make it clean
update_option('do_not_use_shipping', false);
$shipping_disabled = false;
}
$shipping_disabled = _wpsc_make_value_into_bool($shipping_disabled);
return !$shipping_disabled;
}
/**
* when visitor meta is updated we need to check if the shipping same as billing
* option is selected. If so we need to update the corresponding meta value.
*
* @since 3.8.14
* @access private
* @param $meta_value varies value being stored
* @param $meta_key string name of the attribute being stored
* @param $visitor_id int id of the visitor to which the attribute applies
* @return n/a
*/
function _wpsc_vistor_shipping_same_as_billing_meta_update($meta_value, $meta_key, $visitor_id)
{
// remove the action so we don't cause an infinite loop
remove_action('wpsc_updated_visitor_meta', '_wpsc_vistor_shipping_same_as_billing_meta_update', _WPSC_USER_META_HOOK_PRIORITY);
// if the shipping same as billing option is being checked then copy meta from billing to shipping
if ($meta_key == 'shippingSameBilling') {
$meta_value = _wpsc_make_value_into_bool($meta_value);
if ($meta_value) {
$checkout_names = wpsc_checkout_unique_names();
foreach ($checkout_names as $meta_key) {
$meta_key_starts_with_billing = strpos($meta_key, 'billing', 0) === 0;
if ($meta_key_starts_with_billing) {
$other_meta_key_name = 'shipping' . substr($meta_key, strlen('billing'));
if (in_array($other_meta_key_name, $checkout_names)) {
$billing_meta_value = wpsc_get_customer_meta($meta_key);
wpsc_update_visitor_meta($visitor_id, $other_meta_key_name, $billing_meta_value);
}
}
}
}
} else {
$shipping_same_as_billing = wpsc_get_visitor_meta($visitor_id, 'shippingSameBilling', true);
if ($shipping_same_as_billing) {
$meta_key_starts_with_billing = strpos($meta_key, 'billing', 0) === 0;
$meta_key_starts_with_shipping = strpos($meta_key, 'shipping', 0) === 0;
if ($meta_key_starts_with_billing) {
$checkout_names = wpsc_checkout_unique_names();
$other_meta_key_name = 'shipping' . substr($meta_key, strlen('billing'));
if (in_array($other_meta_key_name, $checkout_names)) {
wpsc_update_visitor_meta($visitor_id, $other_meta_key_name, $meta_value);
}
} elseif ($meta_key_starts_with_shipping) {
$checkout_names = wpsc_checkout_unique_names();
$other_meta_key_name = 'billing' . substr($meta_key, strlen('shipping'));
if (in_array($other_meta_key_name, $checkout_names)) {
wpsc_update_visitor_meta($visitor_id, $other_meta_key_name, $meta_value);
}
}
}
}
// restore the action we removed at the start
add_action('wpsc_updated_visitor_meta', '_wpsc_vistor_shipping_same_as_billing_meta_update', _WPSC_USER_META_HOOK_PRIORITY, 3);
}
