diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/identity.php | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/include/identity.php b/include/identity.php index a66929b63..bfe908a40 100644 --- a/include/identity.php +++ b/include/identity.php @@ -24,6 +24,25 @@ function identity_check_service_class($account_id) { return $ret; } +// Return an error message if the name is not valid. We're currently only checking +// for an empty name or one that exceeds our storage limit (255 chars). +// 255 chars is probably going to create a mess on some pages. +// Plugins can set additional policies such as full name requirements, character sets, multi-byte +// length, etc. + +function validate_channelname($name) { + + if(! $name) + return t('Empty name'); + if(strlen($name) > 255) + return t('Name too long'); + $arr = array('name' => $name); + call_hooks('validate_channelname',$arr); + if(x($arr,'message')) + return $arr['message']; + return; +} + // Required: name, nickname, account_id @@ -43,6 +62,12 @@ function create_identity($arr) { $name = escape_tags($arr['name']); $pageflags = ((x($arr,'pageflags')) ? intval($arr['pageflags']) : PAGE_NORMAL); + $name_error = validate_channelname($arr['name']); + if($name_error) { + $ret['message'] = $name_error; + return $ret; + } + if(check_webbie(array($nick)) !== $nick) { $ret['message'] = t('Nickname has unsupported characters or is already being used on this site.'); return $ret; |