*/
if (!checkIfRequestIsFromChargeBee()) {
return;
}
$content = file_get_contents('php://input');
/*
* Assigning the recieved content to ChargeBee Event object.
*/
$event = ChargeBee_Event::deserialize($content);
/*
* Checking the event type as Invoice Created to add Charge for Meter Billing.
*/
$eventType = $event->eventType;
if ($eventType == "invoice_created") {
$invoiceId = $event->content()->invoice()->id;
$invoiceObj = ChargeBee_Invoice::retrieve($invoiceId)->invoice();
if ($invoiceObj->status == "pending") {
$meterBilling = new MeterBilling();
$meterBilling->closePendingInvoice($invoiceObj);
echo "Invoice has been closed successfully";
} else {
echo "Invoice is not in pending state";
}
}
}
/* Check if the request is from chargebee.
* You can secure the webhook either using
* - Basic Authentication
* - Or check for specific value in a parameter.
* For demo purpose we are using the second option though
* basic auth is strongly preferred. Also store the key
function invoiceAsPdf()
{
$invoiceId = $_GET['invoice_id'];
$invoice = ChargeBee_Invoice::retrieve($invoiceId)->invoice();
if ($invoice->subscriptionId != getSubscriptionId()) {
header("HTTP/1.0 400 Error");
include $_SERVER["DOCUMENT_ROOT"] . "/error_pages/400.html";
return;
}
$result = ChargeBee_Invoice::pdf($invoiceId);
header("Location: " . $result->download()->downloadUrl);
}
