diff options
Diffstat (limited to 'phpBB/includes/functions.php')
| -rw-r--r-- | phpBB/includes/functions.php | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/phpBB/includes/functions.php b/phpBB/includes/functions.php index 23221c69ea..913b1c0fa0 100644 --- a/phpBB/includes/functions.php +++ b/phpBB/includes/functions.php @@ -556,11 +556,11 @@ function _hash_crypt_private($password, $setting, &$itoa64) * * @param string $email Email address * -* @return string Big Integer +* @return string Unsigned Big Integer */ function phpbb_email_hash($email) { - return crc32(strtolower($email)) . strlen($email); + return sprintf('%u', crc32(strtolower($email))) . strlen($email); } /** |