diff options
Diffstat (limited to 'engine/lib/system_log.php')
| -rw-r--r-- | engine/lib/system_log.php | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/engine/lib/system_log.php b/engine/lib/system_log.php index 5a153afb2..84302632e 100644 --- a/engine/lib/system_log.php +++ b/engine/lib/system_log.php @@ -187,7 +187,16 @@ function system_log($object, $event) { $object_subtype = $object->getSubtype(); $event = sanitise_string($event); $time = time(); - $ip_address = sanitise_string($_SERVER['REMOTE_ADDR']); + + if (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) { + $ip_address = array_pop(explode(',', $_SERVER['HTTP_X_FORWARDED_FOR'])); + } elseif (!empty($_SERVER['HTTP_X_REAL_IP'])) { + $ip_address = array_pop(explode(',', $_SERVER['HTTP_X_REAL_IP'])); + } else { + $ip_address = $_SERVER['REMOTE_ADDR']; + } + $ip_address = sanitise_string($ip_address); + $performed_by = elgg_get_logged_in_user_guid(); if (isset($object->access_id)) { |