in integration/FacebookWordpressEasyDigitalDownloads.php [267:292]
public static function createPurchaseEvent($payment) {
$event_data = array();
$payment_meta = \edd_get_payment_meta($payment->ID);
if (empty($payment_meta)) {
return $event_data;
}
$event_data['email'] = $payment_meta['email'];
$event_data['first_name'] = $payment_meta['user_info']['first_name'];
$event_data['last_name'] = $payment_meta['user_info']['last_name'];
$content_ids = array();
$value = 0;
foreach ($payment_meta['cart_details'] as $item) {
$content_ids[] = $item['id'];
$value += $item['price'];
}
$event_data['currency'] = $payment_meta['currency'];
$event_data['value'] = $value;
$event_data['content_ids'] = $content_ids;
$event_data['content_type'] = 'product';
return $event_data;
}