Merge pull request #5732 from annando/fix-picture-posts

[friendica.git/.git] / index.php

diff --git a/index.php b/index.php
index b33db80..8b0bd47 100644 (file)
--- a/index.php
+++ b/index.php
@@ -92,20 +92,22 @@ if (!$a->is_backend()) {
  * We have to do it here because the session was just now opened.
  */
 if (x($_SESSION, 'authenticated') && !x($_SESSION, 'language')) {
-       // we haven't loaded user data yet, but we need user language
-       $user = DBA::selectFirst('user', ['language'], ['uid' => $_SESSION['uid']]);
        $_SESSION['language'] = $lang;
-       if (DBA::isResult($user)) {
-               $_SESSION['language'] = $user['language'];
+       // we haven't loaded user data yet, but we need user language
+       if (!empty($_SESSION['uid'])) {
+               $user = DBA::selectFirst('user', ['language'], ['uid' => $_SESSION['uid']]);
+               if (DBA::isResult($user)) {
+                       $_SESSION['language'] = $user['language'];
+               }
        }
 }
 
-if ((x($_SESSION, 'language')) && ($_SESSION['language'] !== $lang)) {
+if (x($_SESSION, 'language') && ($_SESSION['language'] !== $lang)) {
        $lang = $_SESSION['language'];
        L10n::loadTranslationTable($lang);
 }
 
-if ((x($_GET,'zrl')) && $a->mode == App::MODE_NORMAL) {
+if (!empty($_GET['zrl']) && $a->mode == App::MODE_NORMAL) {
        $a->query_string = Profile::stripZrls($a->query_string);
        if (!local_user()) {
                // Only continue when the given profile link seems valid