- if (function_exists('posix_getpwuid')) {
- $uinfo = posix_getpwuid( posix_getuid () );
-
- $user = $uinfo['name'];
- } else {
- $user = getenv('USERNAME'); // windows.
- }
-
+ if ($user == false) {
+ if (function_exists('posix_getpwuid')) {
+ $uinfo = posix_getpwuid( posix_getuid () );
+
+ $user = $uinfo['name'];
+ } else {
+ $user = getenv('USERNAME'); // windows.
+ }
+ }