Micro-channel sharing class

? <PHP 
/ ** 
 * micro-channel sharing relevant 
 * 
 * @Since 2017-07-15 
 * / 
use YAF \ Registry; 
class Service_WxShare { 

    Private $ appId; 
    Private $ appsecret; 

    public function __construct ($ appId, $ appsecret) { 
        $ the this -> = $ for appId for appId; 
        $ this-> = $ appsecret appsecret; 
    } 

    public getSignPackage function () { 
        $ jsapiTicket = $ this-> getJsApiTicket (); 

        // URL must be noted that dynamic access, not the hardcode. 
        $ = Protocol ( !!? empty ($ _ SERVER [ 'HTTPS']) && $ _SERVER [ 'HTTPS'] == 'off' || $ _SERVER [ 'SERVER_PORT'] == 443) "https: //": "http: / / "; 
        $ url ="$protocol$_SERVER[HTTP_HOST]$_SERVER[REQUEST_URI]";

        $ timestamp = Time (); 
        $ nonceStr = $ this-> createNonceStr (); 

        order // here parameters in accordance with the key value of the ASCII code in ascending order 
        $ string = "jsapi_ticket = $ jsapiTicket & noncestr = $ nonceStr & timestamp = $ timestamp & url = $ url" ; 

        $ Signature = SHA1 ($ String); 

        $ signPackage = Array ( 
            "for appId" => $ this-> for appId, 
            "nonceStr" => $ nonceStr, 
            "timestamp" => $ timestamp, 
            "URL" => $ URL, 
            "Signature" => $ Signature, 
            "rawString" => $ String 
        ); 
        return $ signPackage;
    }

    private function createNonceStr($length = 16) { 
        $ = chars "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"; 
        $ STR = ""; 
        for ($ I = 0; $ I <$ length; $ I ++) { 
            . $ STR = substr ($ chars, the mt_rand (0, strlen ($ chars) -. 1 ),. 1); 
        } 
        return $ STR; 
    } 

    Private getJsApiTicket function () { 
        // store global update should jsapi_ticket 
        $ Redis Registry :: = GET ( 'Redis'); 
        $ = $ redis- jsapi_ticket> GET ( 'jsapi_ticket' ); 
        $ json_decode the Data = ($ jsapi_ticket); 
        IF (the Data $) {! 
            $ accessToken = $ this-> getAccessToken (); 
            // If the enterprise is acquiring ticket using the following URL
            // $url = "https://qyapi.weixin.qq.com/cgi-bin/get_jsapi_ticket?access_token=$accessToken";
            $url = "https://api.weixin.qq.com/cgi-bin/ticket/getticket?type=jsapi&access_token=$accessToken";
            $res = json_decode($this->httpGet($url));
            $ticket = $res->ticket;
            if ($ticket) {
                $data['jsapi_ticket'] = $ticket;
                $redis->set('jsapi_ticket',json_encode($data));
                $redis->expire('jsapi_ticket',7000);
            }
        } else {
            $ticket = $data->jsapi_ticket;
        }


        return $ticket;
    }

    private function getAccessToken() {
        // access_token should store and update the global 
        $redis= Registry::get('redis');
        $access_token = $redis->get('access_token');
        $ json_decode the Data = ($ access_token); 
        IF (! $ The Data) { 
            // If the Enterprise acquisition access_token following the URL of 
            // $ url = "HTTPS: //qyapi.weixin.qq ? .com / cgi-bin / GetToken corpid = $ this-> appId & corpsecret = $ this-> appsecret "; 
            $ url =" https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid= this- $> for appId & Secret = $ this-> appsecret "; 
            $ of json_decode RES = ($ this-> HttpGet ($ URL)); 
            $ $ RES- the access_token => the access_token; 
            IF (the access_token $) { 
                $ Data [ 'the access_token' ] = $ the access_token; 
                $ redis-> SET ( 'the access_token', json_encode ($ Data));
                $redis->expire('access_token',7000);
            }
        } else {
            $access_token = $data->access_token;
        }
        return $access_token;
    }

    private function httpGet($url)
    {
        $curl = curl_init();
        curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($curl, CURLOPT_TIMEOUT, 500);
        curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
        curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
        curl_setopt($curl, CURLOPT_URL, $url);

        $res = curl_exec($curl);
        curl_close($curl);

        return $res;
    }
}

使用　　

// micro-channel configuration
$ config = (new Service_WxShare ($ appid, $ appsecret)) -> getSignPackage ();

JS:

<script type="text/javascript"  src="https://res.wx.qq.com/open/js/jweixin-1.6.0.js"></script>

<script>
wx.config({
debug: false,
appId: '{{ js_config.appId }}',
timestamp: '{{ js_config.timestamp }}',
nonceStr: '{{ js_config.nonceStr }}',
signature: '{{ js_config.signature }}',
jsApiList: ['onMenuShareAppMessage',
'onMenuShareTimeline',
'chooseWXPay',
'showOptionMenu',
"updateAppMessageShareData",
"hideMenuItems",
"showMenuItems",
"onMenuShareTimeline",
'onMenuShareAppMessage']
});
wx.READY (function () { 
desc: 'Description',
title: 'title',
wx.onMenuShareAppMessage ({
link: 'share a link', 
for imgUrl: 'Image Path', 
Success: function () { 

} 
}); 
wx.onMenuShareTimeline ({ 
title: 'title', 
desc: 'Description', 
link: 'share a link', 
for imgUrl: 'image path', 
Success: function () { 

} 
}) 
}); 
</ Script>