diff options
| -rw-r--r-- | system/core/Input.php | 18 | ||||
| -rw-r--r-- | user_guide_src/source/changelog.rst | 1 |
2 files changed, 14 insertions, 5 deletions
diff --git a/system/core/Input.php b/system/core/Input.php index 12332cf51..b0bbb7b8d 100644 --- a/system/core/Input.php +++ b/system/core/Input.php @@ -799,19 +799,27 @@ class CI_Input { */ public function get_request_header($index, $xss_clean = FALSE) { - if (empty($this->headers)) + static $headers; + + if ( ! isset($headers)) { - $this->request_headers(); + empty($this->headers) OR $this->request_headers(); + foreach ($this->headers as $key => $value) + { + $headers[strtolower($key)] = $value; + } } - if ( ! isset($this->headers[$index])) + $index = strtolower($index); + + if ( ! isset($headers[$index])) { return NULL; } return ($xss_clean === TRUE) - ? $this->security->xss_clean($this->headers[$index]) - : $this->headers[$index]; + ? $this->security->xss_clean($headers[$index]) + : $headers[$index]; } // -------------------------------------------------------------------- diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst index 5c2c4d944..7e14152e3 100644 --- a/user_guide_src/source/changelog.rst +++ b/user_guide_src/source/changelog.rst @@ -30,6 +30,7 @@ Bug fixes for 3.0.1 - Fixed a bug (#3846) - :doc:`Image Manipulation Library <libraries/image_lib>` method `image_mirror_gd()` didn't properly initialize its variables. - Fixed a bug (#3854) - `field_data()` didn't work properly with the Oracle (OCI8) database driver. - Fixed a bug in the :doc:`Database Utility Class <database/utilities>` method ``csv_from_result()`` didn't work with a whitespace CSV delimiter. +- Fixed a bug (#3890) - :doc:`Input Library <libraries/input>` method ``get_request_header()`` treated header names as case-sensitive. Version 3.0.0 ============= |