diff options
| -rw-r--r-- | Net/OpenID/Store/FileStore.php | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/Net/OpenID/Store/FileStore.php b/Net/OpenID/Store/FileStore.php index cc641e4..a39d04a 100644 --- a/Net/OpenID/Store/FileStore.php +++ b/Net/OpenID/Store/FileStore.php @@ -53,14 +53,11 @@ function Net_OpenID_listdir($dir) { return $files; } -$letters = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"; -$digits = "0123456789"; - -$_Net_OpenID_filename_allowed = $letters . $digits . "."; - function _isFilenameSafe($char) { - global $_Net_OpenID_filename_allowed; - return (strpos($_Net_OpenID_filename_allowed, $hcar) !== false); + $letters = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"; + $digits = "0123456789"; + $_Net_OpenID_filename_allowed = $letters . $digits . "."; + return (strpos($_Net_OpenID_filename_allowed, $char) !== false); } function _safe64($str) { |