From: Niklas (Krymonota) <Krymonota@users.noreply.github.com>
Date: Mon, 25 May 2020 15:43:08 +0000 (+0200)
Subject: Log invalid receiver email in PayPal callback
X-Git-Tag: 3.1.15~18^2
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=13fcca722cd1bc19f70c998fbdda9f0d85ea53eb;p=GitHub%2FWoltLab%2FWCF.git

Log invalid receiver email in PayPal callback

This adjustment should make it easier for administrators to identify the cause of this exception.
---

diff --git a/wcfsetup/install/files/lib/action/PaypalCallbackAction.class.php b/wcfsetup/install/files/lib/action/PaypalCallbackAction.class.php
index 78be8414aa..f6420c30ad 100644
--- a/wcfsetup/install/files/lib/action/PaypalCallbackAction.class.php
+++ b/wcfsetup/install/files/lib/action/PaypalCallbackAction.class.php
@@ -56,7 +56,7 @@ class PaypalCallbackAction extends AbstractAction {
 			
 			// Check that receiver_email is your Primary PayPal email
 			if (strtolower($_POST['receiver_email']) != strtolower(PAYPAL_EMAIL_ADDRESS)) {
-				throw new SystemException('invalid receiver_email');
+				throw new SystemException("Mismatching receiver_email '" . $_POST['receiver_email'] . "', expected '".PAYPAL_EMAIL_ADDRESS."'.");
 			}
 			
 			// get token