/**
* Get a channel from cache, or load it from db.
* @param string $arg
* @return Dog_Channel
*/
public static function getOrLoadChannelByArg($arg)
{
if (false === ($server = self::getServerBySuffix($arg))) {
$server = self::getServer();
}
$arg = Common::substrUntil($arg, '!', $arg);
if (false !== ($channel = $server->getChannelByName($arg))) {
return $channel;
}
return Dog_Channel::getForServer($server->getID(), $arg);
}
