From 84971eaf4f1b47a148e60a0042291e5ccb45ea3d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michal=20=C4=8Ciha=C5=99?= <michal@cihar.com>
Date: Mon, 28 Nov 2016 12:12:04 +0100
Subject: [PATCH] Make function static as it's called statically
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Issue #12690, #12514

Signed-off-by: Michal Čihař <michal@cihar.com>
---
 libraries/config/ConfigFile.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/config/ConfigFile.php b/libraries/config/ConfigFile.php
index 093d84ef48..68683f4f23 100644
--- a/libraries/config/ConfigFile.php
+++ b/libraries/config/ConfigFile.php
@@ -543,7 +543,7 @@ class ConfigFile
      *
      * @return string
      */
-    public function getDefaultTempDirectory()
+    public static function getDefaultTempDirectory()
     {
         $tmp_subdir = null;
         if (! empty($GLOBALS['cfg']['TempDir']) && @is_writable($GLOBALS['cfg']['TempDir'])) {