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Diffstat (limited to 'app/Controllers/userController.php')
| -rw-r--r-- | app/Controllers/userController.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/app/Controllers/userController.php b/app/Controllers/userController.php index 95859c92c..2338c8b2a 100644 --- a/app/Controllers/userController.php +++ b/app/Controllers/userController.php @@ -38,7 +38,7 @@ class FreshRSS_user_Controller extends Minz_ActionController { * The username is also used as folder name, file name, and part of SQL table name. * '_' is a reserved internal username. */ - const USERNAME_PATTERN = '[0-9a-zA-Z_]{2,38}|[0-9a-zA-Z]'; + const USERNAME_PATTERN = '[0-9a-zA-Z_][0-9a-zA-Z_.]{1,38}|[0-9a-zA-Z]'; public static function checkUsername($username) { return preg_match('/^' . self::USERNAME_PATTERN . '$/', $username) === 1; |