function cmd_whois($client, $argv) { $name = $argv[0]; if (($user = Client::find_by_nick($name)) === false) { // Couldn't find a user under this name $client->write(IRC::sprintf(IRC::NoSuchNick, &$client, $name)); } else { // Found him. // Create a WHOIS request Client::WHOIS(&$client, &$user); } }