diff options
| author | Jan-Hendrik Willms <tleilax+studip@gmail.com> | 2023-03-07 08:18:14 +0000 |
|---|---|---|
| committer | Jan-Hendrik Willms <tleilax+studip@gmail.com> | 2023-03-07 08:18:14 +0000 |
| commit | 3ef173d67e060714f60acca4c6e4e141a89faf3c (patch) | |
| tree | 34e3d829e4d0c53b81902c255ae51a7158c7b090 /lib/language.inc.php | |
| parent | 0c738bf1a9203af2eb28b8e4c55c76db19fc6194 (diff) | |
prevent php8 warning, fixes #2269
Closes #2269
Merge request studip/studip!1496
Diffstat (limited to 'lib/language.inc.php')
| -rw-r--r-- | lib/language.inc.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/language.inc.php b/lib/language.inc.php index fbe8471..3926290 100644 --- a/lib/language.inc.php +++ b/lib/language.inc.php @@ -50,7 +50,7 @@ use Negotiation\AcceptHeader; function get_accepted_languages(Psr\Http\Message\RequestInterface $request = null) { $accepted_languages = null; if ($request === null) { - $accepted_languages = $_SERVER['HTTP_ACCEPT_LANGUAGE']; + $accepted_languages = $_SERVER['HTTP_ACCEPT_LANGUAGE'] ?? null; } elseif ($request->hasHeader('Accept-Language')) { $accepted_languages = $request->getHeaderLine('Accept-Language'); } |