From 2b1102e372bae879f6175b178fb387f596c57c35 Mon Sep 17 00:00:00 2001 From: Jakub Senko Date: Fri, 24 May 2019 15:17:18 +0200 Subject: [ticket/16013] Allow admins to use disallowed username PHPBB3-16013 --- phpBB/includes/functions_user.php | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-) (limited to 'phpBB/includes/functions_user.php') diff --git a/phpBB/includes/functions_user.php b/phpBB/includes/functions_user.php index fb9241d4aa..3bf4aa16b7 100644 --- a/phpBB/includes/functions_user.php +++ b/phpBB/includes/functions_user.php @@ -1732,7 +1732,7 @@ function phpbb_validate_timezone($timezone) * @return mixed Either false if validation succeeded or a string which will be * used as the error message (with the variable name appended) */ -function validate_username($username, $allowed_username = false) +function validate_username($username, $allowed_username = false, $allow_all_names = false) { global $config, $db, $user, $cache; @@ -1815,13 +1815,16 @@ function validate_username($username, $allowed_username = false) return 'USERNAME_TAKEN'; } - $bad_usernames = $cache->obtain_disallowed_usernames(); - - foreach ($bad_usernames as $bad_username) + if (!$allow_all_names) { - if (preg_match('#^' . $bad_username . '$#', $clean_username)) + $bad_usernames = $cache->obtain_disallowed_usernames(); + + foreach ($bad_usernames as $bad_username) { - return 'USERNAME_DISALLOWED'; + if (preg_match('#^' . $bad_username . '$#', $clean_username)) + { + return 'USERNAME_DISALLOWED'; + } } } -- cgit v1.2.1