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stricter array check, thanks to wesley

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This commit is contained in:
Garvin Hicking
2014-07-11 11:58:07 +02:00
parent e823d1d3ca
commit 83d19d183d
1 changed files with 1 additions and 1 deletions

2
include/functions_config.inc.php

@ -969,7 +969,7 @@ function serendipity_getSessionLanguage() {
if (isset($serendipity['COOKIE']['serendipityLanguage'])) {
if ($serendipity['expose_s9y']) serendipity_header('X-Serendipity-InterfaceLangSource: Cookie');
$lang = $serendipity['COOKIE']['serendipityLanguage'];
} elseif (!empty($serendipity['languages'][$serendipity['GET']['lang_selected']])) {
} elseif (isset($serendipity['GET']['lang_selected']) && !empty($serendipity['languages'][$serendipity['GET']['lang_selected']])) {
if ($serendipity['expose_s9y']) serendipity_header('X-Serendipity-InterfaceLangSource: GET');
$lang = $serendipity['GET']['lang_selected'];
} elseif (serendipity_db_bool($serendipity['lang_content_negotiation'])) {