src/Plugin.php
protected function validateParams(Event $event)
    {
        return (
            $this->genericParamValidation($event) &&
            $this->firstParamValidation($event) &&
            $this->secondParamValidation($event)
        );
    }
protected function validateParams(Event $event)
    {
        return (
            $this->genericParamValidation($event) &&
            $this->firstParamValidation($event) &&
            $this->secondParamValidation($event)
        );
    }
Check the supplied parameters are valid

@param \Phergie\Irc\Plugin\React\Command\CommandEvent $event
@return boolean