/**
* Save pre-order options
*
* @since 1.0
* @param int $post_id the ID of the product being saved
*/
public function save_product_tab_options($post_id)
{
// don't save any settings if there are active pre-orders
if (WC_Pre_Orders_Product::product_has_active_pre_orders($post_id)) {
return;
}
// pre-orders enabled
if (isset($_POST['_wc_pre_orders_enabled']) && 'yes' === $_POST['_wc_pre_orders_enabled']) {
update_post_meta($post_id, '_wc_pre_orders_enabled', 'yes');
} else {
update_post_meta($post_id, '_wc_pre_orders_enabled', 'no');
}
/*
* Save the availability date/time
*
* The date/time a pre-order is released is saved as a unix timestamp adjusted for the site's timezone. For example,
* when an admin sets a pre-order to be released on 2013-06-25 12pm EST (UTC-4), it is saved as a timestamp equivalent
* to 2013-12-25 4pm UTC. This makes the pre-order release check much easier, as it's a simple timestamp comparison,
* because the release datetime and the current time are both in UTC.
*/
if (!empty($_POST['_wc_pre_orders_availability_datetime'])) {
try {
// get datetime object from site timezone
$datetime = new DateTime($_POST['_wc_pre_orders_availability_datetime'], new DateTimeZone(WC_Pre_Orders_Product::get_wp_timezone_string()));
// get the unix timestamp (adjusted for the site's timezone already)
$timestamp = $datetime->format('U');
// don't allow availability dates in the past
if ($timestamp <= time()) {
$timestamp = '';
}
// set the availability datetime
update_post_meta($post_id, '_wc_pre_orders_availability_datetime', $timestamp);
} catch (Exception $e) {
global $wc_pre_orders;
$wc_pre_orders->log($e->getMessage());
}
} else {
delete_post_meta($post_id, '_wc_pre_orders_availability_datetime');
}
// pre-order fee
if (isset($_POST['_wc_pre_orders_fee']) && is_numeric($_POST['_wc_pre_orders_fee'])) {
update_post_meta($post_id, '_wc_pre_orders_fee', $_POST['_wc_pre_orders_fee']);
}
// when to charge pre-order amount
if (isset($_POST['_wc_pre_orders_when_to_charge']) && isset($_POST['_wc_pre_orders_enabled']) && 'yes' === $_POST['_wc_pre_orders_enabled']) {
update_post_meta($post_id, '_wc_pre_orders_when_to_charge', 'upon_release' === $_POST['_wc_pre_orders_when_to_charge'] ? 'upon_release' : 'upfront');
}
do_action('wc_pre_orders_save_product_options', $post_id);
}
/**
* Change the release date for pre-orders by updating the availability date for the pre-ordered product to a new date in the future
*
* @since 1.0
* @param object|int $product the product to change the release date for all pre-orders for
* @param string $new_availability_date the new availability date
* @param string $message an optional message to include in communications to the customer
*/
public static function change_release_date_for_all_pre_orders($product, $new_availability_date, $message = '')
{
if (!is_object($product)) {
$product = get_product($product);
}
// get new availability date timestamp
try {
// get datetime object from site timezone
$datetime = new DateTime($new_availability_date, new DateTimeZone(WC_Pre_Orders_Product::get_wp_timezone_string()));
// get the unix timestamp (adjusted for the site's timezone already)
$timestamp = $datetime->format('U');
// don't allow availability dates in the past
if ($timestamp <= time()) {
$timestamp = '';
}
} catch (Exception $e) {
global $wc_pre_orders;
$wc_pre_orders->log($e->getMessage());
$timestamp = '';
}
// set new availability date for product
update_post_meta($product->id, '_wc_pre_orders_availability_datetime', $timestamp);
// get associated orders
$orders = self::get_all_pre_orders_by_product($product);
// fire action for each order
foreach ($orders as $order) {
if (!is_object($order)) {
$order = new WC_Order($order);
}
// only delay active pre-orders
if ('active' !== WC_Pre_Orders_Order::get_pre_order_status($order)) {
continue;
}
// add 'release date changed' order note for admins
$order->add_order_note(sprintf(__('Pre-Order Release Date Changed to %s', 'wc-pre-orders'), WC_Pre_Orders_Product::get_localized_availability_date($product, __('N/A', 'wc-pre-orders'))));
do_action('wc_pre_orders_pre_order_date_changed', array('order' => $order, 'availability_date' => $new_availability_date, 'message' => $message));
}
}
