/** Balances teams.
* This function balances the teams according to the arrival order of the players.
* It is executed on new connections and when a player changes team (if AutoTeams is enabled in plugin config).
* It only changes the team of new players.
*
* \param $server The server that has requested the balance.
*
* \return Nothing.
*/
public function WSMethodBalanceTeams($server)
{
$actual = Server::getName();
Server::setServer($this->_main->servers[$server]);
Rcon::setServer($this->_main->servers[$server]);
$this->_balance();
Server::setServer($this->_main->servers[$actual]);
Rcon::setServer($this->_main->servers[$actual]);
}