addArg($arg, $description, $required=true)
Add some args that are needed.
Abstract maintenance class for quickly writing and churning out maintenance scripts with minimal effo...
getDB($db, $groups=[], $wiki=false)
Returns a database to be used by current maintenance script.
require_once RUN_MAINTENANCE_IF_MAIN
addDescription($text)
Set the description text.
output($out, $channel=null)
Throw some output to the user.
error($err, $die=0)
Throw an error to the user.