/**
* Init the mailer and call the notifications for subscription switch orders.
*
* @param int $user_id The ID of the user who the subscription belongs to
* @param string $subscription_key A subscription key of the form created by @see self::get_subscription_key()
* @return void
*/
public static function send_switch_order_email($order_id)
{
WC()->mailer();
if (wcs_order_contains_switch($order_id)) {
do_action(current_filter() . '_switch_notification', $order_id);
}
}
/**
* Check if a given order was created to switch a subscription.
*
* @param WC_Order $order An order to check.
* @return bool Returns true if the order switched a subscription, otherwise, false.
* @since 1.4
*/
public static function order_contains_subscription_switch($order_id)
{
_deprecated_function(__METHOD__, '2.0', 'wcs_order_contains_switch( $order_id )');
return wcs_order_contains_switch($order_id);
}
/**
* Do not allow subscriptions to be switched using PayPal Standard as the payment method
*
* @since 2.0.16
*/
public static function get_available_payment_gateways($available_gateways)
{
if (WC_Subscriptions_Switcher::cart_contains_switches() || isset($_GET['order_id']) && wcs_order_contains_switch($_GET['order_id'])) {
foreach ($available_gateways as $gateway_id => $gateway) {
if ('paypal' == $gateway_id && false == WCS_PayPal::are_reference_transactions_enabled()) {
unset($available_gateways[$gateway_id]);
}
}
}
return $available_gateways;
}
/**
* Checks an order to see if it contains a subscription.
*
* @param mixed $order A WC_Order object or the ID of the order which the subscription was purchased in.
* @param array|string $order_type Can include 'parent', 'renewal', 'resubscribe' and/or 'switch'. Defaults to 'parent'.
* @return bool True if the order contains a subscription that belongs to any of the given order types, otherwise false.
* @since 2.0
*/
function wcs_order_contains_subscription($order, $order_type = array('parent', 'resubscribe', 'switch'))
{
// Accept either an array or string (to make it more convenient for singular types, like 'parent' or 'any')
if (!is_array($order_type)) {
$order_type = array($order_type);
}
if (!is_object($order)) {
$order = new WC_Order($order);
}
$contains_subscription = false;
$get_all = in_array('any', $order_type) ? true : false;
if ((in_array('parent', $order_type) || $get_all) && count(wcs_get_subscriptions_for_order($order->id, array('order_type' => 'parent'))) > 0) {
$contains_subscription = true;
} elseif ((in_array('renewal', $order_type) || $get_all) && wcs_order_contains_renewal($order)) {
$contains_subscription = true;
} elseif ((in_array('resubscribe', $order_type) || $get_all) && wcs_order_contains_resubscribe($order)) {
$contains_subscription = true;
} elseif ((in_array('switch', $order_type) || $get_all) && wcs_order_contains_switch($order)) {
$contains_subscription = true;
}
return $contains_subscription;
}