Ecshop WeChat third-party authorized scan code login interface file source code-PHP Tutorial-php.cn

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

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Release： 2016-07-25 08:46:34

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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);
}
}
}

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