} else { echo User::viewguildsinvites($username, $password, $guildname); } break; case "declinefriend": if ($invalid_username || $invalid_password || $invalid_username2) { echo "invalid username, password, or username2" . $only_alnum; } else { echo User::declinefriend($username, $password, $username2); } break; case "declineinvite": if ($invalid_username || $invalid_password || $invalid_guildname) { echo "invalid username, password, or guildname" . $only_alnum; } else { echo User::declineinvite($username, $password, $guildname); } break; case "removerequest": if ($invalid_username || $invalid_password || $invalid_username2) { echo "invalid username, password, or username2" . $only_alnum; } else { echo User::removerequest($username, $password, $username2); } break; case "removeinvite": if ($invalid_username || $invalid_password || $invalid_guildname || $invalid_username2) { echo "invalid username, password, guildname, or username2" . $only_alnum; } else { echo User::removeinvite($username, $password, $guildname, $username2); }