Ecshop WeChat third-party authorized scan code login interface file source code

In the article "Achieving WeChat Third-Party Authorized Scan Code Login", Tiandi briefly described how to implement WeChat third-party authorized login to the Ecshop system and published the core code, which mainly modified the user's login determination, that is, the file user.php

/***************************/
/* Wechat login/
/* by tiandi 2014.12.6 /
/***************************/

if (defined('WEBSITE' ) || defined('GETINFO'))
{
 global $_LANG;
 $_LANG['help']['APP_KEY'] = 'AppID applied on WeChat Developer Platform';
 $_LANG['help'] ['APP_SECRET'] = 'AppSecret applied on WeChat Developer Platform';

 $_LANG['APP_KEY'] = 'AppID';
 $_LANG['APP_SECRET'] = 'AppSecret';

 $i = isset ($web) ? count($web) : 0;
 // Class name
 $web[$i]['name'] = 'wechat';
 // File name, excluding suffix
 $web[$i ]['type'] = 'wechat';

 $web[$i]['className'] = 'wechat';

 // Author information
 $web[$i]['author'] = 'tiandi ';

 // Author QQ
 $web[$i]['qq'] = '';

 // Author's email
 $web[$i]['email'] = '';

 // Application URL
 $web[$i]['website'] = 'http://open.weixin.qq.com';

 // Version number
 $web[$i]['version'] = '1.0 ';

 // Update date
 $web[$i]['date'] = '2014-12-6';

 // Configuration information
 $web[$i]['config'] = array(
 array('type'=>'text' , 'name'=>'APP_KEY', 'value'=>''),
 array('type'=>'text' , 'name' = > 'APP_SECRET' , 'value' => ''),
 );
}


if (!defined('WEBSITE'))
{
 include_once(dirname(__FILE__).'/oath2.class. php');
 class website extends oath2
 {
 function website()
 {
 $this->app_key = APP_KEY;
 $this->app_secret = APP_SECRET;

 $this->scope = 'snsapi_login' ;
 //by tiandi authorizeURL is used when opening WeChat login with PHP, and authorizeURL is not used when calling JS.
 $this->authorizeURL = 'https://open.weixin.qq.com/connect/qrconnect';

 $this->tokenURL = 'https://api.weixin.qq.com/sns/ oauth2/access_token';
 $this->refreshtokenURL = 'https://api.weixin.qq.com/sns/oauth2/refresh_token';
 $this->userURL = 'https://api.weixin. qq.com/sns/userinfo';
 $this->meth = 'GET';
 }

 function Code2Token($code)
 {
 $params = 'appid='.$this->app_key.' &secret='.$this->app_secret.'&code='.$code.
 '&grant_type=authorization_code';
 $tokenurl = $this->tokenURL."?". $params;
 $token = $this ->http($tokenurl, 'GET');
 $token = json_decode($token , true);
 return $token;
 }

 function GetRefreshToken($token)
 {
 $params = 'appid=' .$this->app_key.'&grant_type=refresh_token&refresh_token='.$token;
 $tokenurl = $this->refreshtokenURL."?". $params;
 $token = $this->http($tokenurl, 'GET');
 $token = json_decode($token , true);
 return $token;
 }

 function Getinfo($token,$openid)
 {
 $params = 'access_token='.$token.' &openid='.$openid;
 $userurl = $this->userURL."?". $params;
 $userinfo = $this->http($userurl, 'GET');
 return json_decode($userinfo , true);
 }
 }
}

Ecshop