diff options
Diffstat (limited to 'system')
| -rw-r--r-- | system/core/Common.php | 6 | ||||
| -rw-r--r-- | system/libraries/Session/drivers/Session_redis_driver.php | 5 | ||||
| -rw-r--r-- | system/libraries/Upload.php | 2 |
3 files changed, 7 insertions, 6 deletions
diff --git a/system/core/Common.php b/system/core/Common.php index b87ce4d62..d66649f59 100644 --- a/system/core/Common.php +++ b/system/core/Common.php @@ -355,7 +355,7 @@ if ( ! function_exists('is_https')) { return TRUE; } - elseif (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] === 'https') + elseif (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && strtolower($_SERVER['HTTP_X_FORWARDED_PROTO']) === 'https') { return TRUE; } @@ -716,8 +716,8 @@ if ( ! function_exists('remove_invisible_characters')) // carriage return (dec 13) and horizontal tab (dec 09) if ($url_encoded) { - $non_displayables[] = '/%0[0-8bcef]/'; // url encoded 00-08, 11, 12, 14, 15 - $non_displayables[] = '/%1[0-9a-f]/'; // url encoded 16-31 + $non_displayables[] = '/%0[0-8bcef]/i'; // url encoded 00-08, 11, 12, 14, 15 + $non_displayables[] = '/%1[0-9a-f]/i'; // url encoded 16-31 } $non_displayables[] = '/[\x00-\x08\x0B\x0C\x0E-\x1F\x7F]+/S'; // 00-08, 11, 12, 14-31, 127 diff --git a/system/libraries/Session/drivers/Session_redis_driver.php b/system/libraries/Session/drivers/Session_redis_driver.php index ad14cbfdc..d3a265958 100644 --- a/system/libraries/Session/drivers/Session_redis_driver.php +++ b/system/libraries/Session/drivers/Session_redis_driver.php @@ -99,8 +99,9 @@ class CI_Session_redis_driver extends CI_Session_driver implements SessionHandle elseif (preg_match('#(?:tcp://)?([^:?]+)(?:\:(\d+))?(?<options>\?.+)?#', $this->_config['save_path'], $matches)) { $save_path = array( - 'host' => $matches[1], - 'port' => empty($matches[2]) ? NULL : $matches[2] + 'host' => $matches[1], + 'port' => empty($matches[2]) ? NULL : $matches[2], + 'timeout' => NULL // We always pass this to Redis::connect(), so it needs to exist ); } else diff --git a/system/libraries/Upload.php b/system/libraries/Upload.php index 7b94a230c..056f6de1e 100644 --- a/system/libraries/Upload.php +++ b/system/libraries/Upload.php @@ -601,7 +601,7 @@ class CI_Upload { 'file_type' => $this->file_type, 'file_path' => $this->upload_path, 'full_path' => $this->upload_path.$this->file_name, - 'raw_name' => substr($this->file_name, 0, strlen($this->file_name) - strlen($this->file_ext)), + 'raw_name' => substr($this->file_name, 0, -strlen($this->file_ext)), 'orig_name' => $this->orig_name, 'client_name' => $this->client_name, 'file_ext' => $this->file_ext, |