diff options
Diffstat (limited to 'phpBB/includes/functions_validate.php')
| -rw-r--r-- | phpBB/includes/functions_validate.php | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/phpBB/includes/functions_validate.php b/phpBB/includes/functions_validate.php index 1f70cf2e7e..c9c9724368 100644 --- a/phpBB/includes/functions_validate.php +++ b/phpBB/includes/functions_validate.php @@ -58,13 +58,15 @@ function validate_username($username) } $sql = "SELECT disallow_username - FROM " . DISALLOW_TABLE . " - WHERE disallow_username LIKE '$username'"; + FROM " . DISALLOW_TABLE; if ( $result = $db->sql_query($sql) ) { - if ( $db->sql_fetchrow($result) ) + while( $row = $db->sql_fetchrow($result) ) { - return array('error' => true, 'error_msg' => $lang['Username_disallowed']); + if ( preg_match("#\b(" . str_replace("\*", "\w*?", preg_quote($row['disallow_username'])) . ")\b#i", $username) ) + { + return array('error' => true, 'error_msg' => $lang['Username_disallowed']); + } } } |