SOLO LOGRO VER ESTA LINEA getSkull


if(target->getPlayer() && !Combat::isInPvpZone(player, target) && player->getSkullType(target->getPlayer()) == SKULL_NONE)
	{
		if(player->getSecureMode() == SECUREMODE_ON)
			return RET_TURNSECUREMODETOATTACKUNMARKEDPLAYERS;

		if(g_config.getBool(ConfigManager::USE_BLACK_SKULL))
		{
			if(player->getSkull() == SKULL_BLACK)
				return RET_YOUMAYNOTATTACKTHISPLAYER;
		}
	}

	if (target->getNpc())
		return RET_YOUMAYNOTATTACKTHISCREATURE;

	return Combat::canDoCombat(player, target, true);
}