|MediaWiki file: checkUsernames.php|
|Source code:||master • 1.29.1 • 1.28.2|
checkUsernames.php file is a maintenance script that is used to check that all usernames in the database (user table) are actually valid.
Existing usernames can become invalid if
User::isValidUserName() is altered or if
$wgMaxNameChars is changed.
In case invalid usernames are found, the script returns the user_id and the username for each of the affected users.