From c4bb0e2bc21241e2279ee7ab23553dfa905cc591 Mon Sep 17 00:00:00 2001
From: Sebijk <git@sebijk.net>
Date: Sun, 22 Jan 2023 13:45:47 +0100
Subject: [PATCH] make _dateFor static

---
 src/serverlib/calendar.class.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/serverlib/calendar.class.php b/src/serverlib/calendar.class.php
index 2e64aa6..ec20fd6 100644
--- a/src/serverlib/calendar.class.php
+++ b/src/serverlib/calendar.class.php
@@ -133,7 +133,7 @@ class BMCalendar
      *
      * @return array
      */
-    public function _dateFor($row, $time, $start, $end)
+    public static function _dateFor($row, $time, $start, $end)
     {
         $row['enddate'] = min($end, ($row['enddate'] - $row['startdate']) + $time);
         $row['startdate'] = max($start, $time);