From d9e65f4b5df5f0c8d73cafd496cc12566e90fea7 Mon Sep 17 00:00:00 2001
From: Krombel <krombel@krombel.de>
Date: Tue, 24 Apr 2018 14:55:40 +0200
Subject: [PATCH] make cleanup of database database independent

---
 cron.php | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/cron.php b/cron.php
index b208958..d8d2ff1 100644
--- a/cron.php
+++ b/cron.php
@@ -125,17 +125,19 @@ foreach ($mx_db->query($sql) as $row) {
 
 try {
     //cleanup: all finished entries older than one month
+    $timestamp = date('Y-m-d H:m:s',strtotime("-1 month"));
     $mx_db->query("DELETE FROM registrations "
-            . "WHERE request_date < (datetime('now', '-1 month')) "
+            . "WHERE request_date < '$timestamp'"
             . " AND (state = " . RegisterState::RegistrationDeclined
             . " OR state = " . RegisterState::AllDone . " );"
     );
     //cleanup: all entries which are pending email registration older than two days
+    $timestamp = date('Y-m-d H:m:s',strtotime("-2 days"));
     $mx_db->query("DELETE FROM registrations "
-            . "WHERE request_date < (datetime('now', '-2 days')) "
+            . "WHERE request_date < '$timestamp'"
             . " AND state = " . RegisterState::PendingEmailVerify . ";"
     );
-} catch (Exception $ex) {
+} catch (Exception $e) {
     print("Error while database cleanup\n");
     print($e->getMessage());
 }