diff options
Diffstat (limited to 'phpBB')
| -rw-r--r-- | phpBB/includes/functions.php | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/phpBB/includes/functions.php b/phpBB/includes/functions.php index 573df9e55d..4fdeb12d3a 100644 --- a/phpBB/includes/functions.php +++ b/phpBB/includes/functions.php @@ -2544,13 +2544,19 @@ function phpbb_request_http_version() { global $request; + $version = ''; if ($request && $request->server('SERVER_PROTOCOL')) { - return $request->server('SERVER_PROTOCOL'); + $version = $request->server('SERVER_PROTOCOL'); } else if (isset($_SERVER['SERVER_PROTOCOL'])) { - return $_SERVER['SERVER_PROTOCOL']; + $version = $_SERVER['SERVER_PROTOCOL']; + } + + if (!empty($version) && is_string($version) && preg_match('#^HTTP/[0-9]\.[0-9]$#', $version)) + { + return $version; } return 'HTTP/1.0'; |