diff options
| author | Andrey Andreev <narf@bofh.bg> | 2012-11-12 16:21:01 +0100 |
|---|---|---|
| committer | Andrey Andreev <narf@bofh.bg> | 2012-11-12 16:21:01 +0100 |
| commit | 7a7ad782b2f125622509a77c5a6f94ad4ae0f93c (patch) | |
| tree | 8b849b80e51492877c60a7b976d33a0ddba68d46 /system/core/Input.php | |
| parent | a9ab46d7a031bda304eb9b6658ffaf693b8d9bcb (diff) | |
Some micro-optimizations
Diffstat (limited to 'system/core/Input.php')
| -rw-r--r-- | system/core/Input.php | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/system/core/Input.php b/system/core/Input.php index adc5f7ac0..4d73fa424 100644 --- a/system/core/Input.php +++ b/system/core/Input.php @@ -768,9 +768,9 @@ class CI_Input { foreach ($_SERVER as $key => $val) { - if (strpos($key, 'HTTP_') === 0) + if (sscanf($key, 'HTTP_%s', $header) === 1) { - $headers[substr($key, 5)] = $this->_fetch_from_array($_SERVER, $key, $xss_clean); + $headers[$header] = $this->_fetch_from_array($_SERVER, $key, $xss_clean); } } } |