<?php

class ServerSwitch {

    public  function getConfig(){
        if (!$this->switchConfig){
            $this->initConfig();
        }
        return $this->switchConfig;
    }

    public function heroChainIsOpen(){
        if ($this->getConfig()['heroChain'] > 0){
            return true;
        }
        return false;
    }
    public function heroUpIsOpen(){
        if ($this->getConfig()['heroUp'] > 0){
            return true;
        }
        return false;
    }
    public function goldSynIsOpen(){
        if ($this->getConfig()['goldSyn'] > 0){
            return true;
        }
        return false;
    }
    public function heroPieceSynIsOpen(){
        if ($this->getConfig()['heroPieceSyn'] > 0){
            return true;
        }
        return false;
    }
    public function chipPieceSynIsOpen(){
        if ($this->getConfig()['chipPieceSyn'] > 0){
            return true;
        }
        return false;
    }

    private  $switchConfig = null;

    private function initConfig(){
        $this->switchConfig = getServerSwitchConfig();
    }

}