diff options
Diffstat (limited to 'system/core/Common.php')
-rw-r--r-- | system/core/Common.php | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/system/core/Common.php b/system/core/Common.php index b4f0c388e..93cd0a0ae 100644 --- a/system/core/Common.php +++ b/system/core/Common.php @@ -346,7 +346,20 @@ if ( ! function_exists('is_https')) */ function is_https() { - return (isset($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) === 'on'); + if ( ! empty($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) !== 'off') + { + return TRUE; + } + elseif (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] === 'https') + { + return TRUE; + } + elseif ( ! empty($_SERVER['HTTP_FRONT_END_HTTPS']) && strtolower($_SERVER['HTTP_FRONT_END_HTTPS']) !== 'off') + { + return TRUE; + } + + return FALSE; } } @@ -424,12 +437,12 @@ if ( ! function_exists('log_message')) * We use this as a simple mechanism to access the logging * class and send messages to be logged. * - * @param string - * @param string - * @param bool + * @param string the error level: 'error', 'debug' or 'info' + * @param string the error message + * @param bool whether the error is a native PHP error * @return void */ - function log_message($level = 'error', $message, $php_error = FALSE) + function log_message($level, $message, $php_error = FALSE) { static $_log, $_log_threshold; |