From: Michael Wallner <mike@php.net>
Date: Thu, 7 Mar 2019 07:08:47 +0000 (+0100)
Subject: glob only dirs
X-Git-Url: https://git.m6w6.name/?a=commitdiff_plain;h=ef06f649694817e33f9b575555658013653865d5;p=mdref%2Fmdref

glob only dirs
---

diff --git a/public/index.php b/public/index.php
index e6d0f75..75a80e5 100644
--- a/public/index.php
+++ b/public/index.php
@@ -9,7 +9,7 @@ use http\Env\Request;
 use http\Env\Response;
 
 define("ROOT", dirname(__DIR__));
-define("REFS", getenv("REFPATH") ?: implode(PATH_SEPARATOR, glob(ROOT."/refs/*")));
+define("REFS", getenv("REFPATH") ?: implode(PATH_SEPARATOR, glob(ROOT."/refs/*", GLOB_ONLYDIR)));
 
 ini_set("open_basedir", ROOT.PATH_SEPARATOR.REFS);