/**
* Generates a unique username for a wiki account based on the prefix specified
* in the message 'fbconnect-usernameprefix'. The number appended is equal to
* the number of Facebook Connect to user ID associations in the user_fbconnect
* table, so quite a few numbers will be skipped. However, this approach is
* more scalable. For smaller wiki installations, uncomment the line $i = 1 to
* have consecutive usernames starting at 1.
*/
public function generateUserName()
{
// Because $i is incremented the first time through the while loop
$i = FBConnectDB::countUsers();
#$i = 1; // This is the DUMB WAY to do this
while ($i < PHP_INT_MAX) {
$name = $this->userNamePrefix . $i;
if ($this->userNameOK($name)) {
return $name;
}
++$i;
}
return $prefix;
}
