From: Roland Häder <roland@mxchange.org>
Date: Mon, 23 Jul 2018 01:10:07 +0000 (+0200)
Subject: Fixed E_NOTICE and open_basedir() warnings (realpath() checks this).
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=2d3dea6dc6fe66cd56b0822dd3b9ed7c8eb35510;p=quix0rs-gnu-social.git

Fixed E_NOTICE and open_basedir() warnings (realpath() checks this).
---

diff --git a/lib/common.php b/lib/common.php
index 4a74fb5e7f..351138ff03 100644
--- a/lib/common.php
+++ b/lib/common.php
@@ -27,7 +27,7 @@ mb_internal_encoding('UTF-8');
 require_once INSTALLDIR . '/lib/framework.php';
 
 try {
-    GNUsocial::init(@$server, @$path, @$conffile);
+    GNUsocial::init();
 } catch (NoConfigException $e) {
     // XXX: Throw a conniption if database not installed
     // XXX: Find a way to use htmlwriter for this instead of handcoded markup
diff --git a/lib/gnusocial.php b/lib/gnusocial.php
index 43c7c60ad2..07fdab3f05 100644
--- a/lib/gnusocial.php
+++ b/lib/gnusocial.php
@@ -370,6 +370,7 @@ class GNUsocial
     {
         global $_server, $_path, $config;
 
+        $config_files = [];
         // From most general to most specific:
         // server-wide, then vhost-wide, then for a path,
         // finally for a dir (usually only need one of the last two).
@@ -377,11 +378,13 @@ class GNUsocial
         if (isset($conffile)) {
             $config_files = array($conffile);
         } else {
-            $config_files = array('/etc/gnusocial/config.php',
-                                  '/etc/gnusocial/config.d/'.$_server.'.php');
+            if (realpath('/etc/gnusocial') !== false) {
+                $config_files[] = '/etc/gnusocial/config.php';
+                $config_files[] = '/etc/gnusocial/config.d/' . $_server . '.php';
 
-            if (strlen($_path) > 0) {
-                $config_files[] = '/etc/gnusocial/config.d/'.$_server.'_'.$_path.'.php';
+                if (strlen($_path) > 0) {
+                    $config_files[] = '/etc/gnusocial/config.d/'.$_server.'_'.$_path.'.php';
+                }
             }
 
             $config_files[] = INSTALLDIR.'/config.php';