PHP QQ Third party login SDK program code

The main consideration is to QQ PHP SDK write is really rotten, is a universal API knowledge, rather than hand can deploy class library. Anyway, I wrote one, and I took it out to share.

Nothing more to say, directly on the code.

qq_sdk.php

The code is as follows

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<?php /** * QQ Development Platform SDK * Author: Occasionally intoxicated * blog:www.stutostu.com */ Class qq_sdk{ Configure app Parameters Private $app _id = your app id; Private $app _secret = ' Your App_secret '; Private $redirect = your callback address; function __construct () { } /** * [Get_access_token get Access_token] * @param [string] $code [$_get[' code ' returned after landing]] * @return [Array] [expires_in is a valid time, Access_token is the authorization code; failure returns error, Error_description] */ function Get_access_token ($code) { Get Access_token $token _url = ' https://graph.qq.com/oauth2.0/token?grant_type=authorization_code& ' . ' Client_id= '. $this->app_id. ' &redirect_uri= '. UrlEncode ($this->redirect)/callback Address . ' &client_secret= '. $this->app_secret. ' &code= '. $code; $token = Array (); Expires_in for Access_token active time increment Parse_str ($this->_curl_get_content ($token _url), $token); return $token; } /** * [get_open_id get user only Id,openid] * @param [string] $token [Authorization code] * @return [Array] [successfully returned client_id and OpenID; failure returns error and ERROR_MSG] */ function get_open_id ($token) { $str = $this->_curl_get_content (' https://graph.qq.com/oauth2.0/me?access_token= '. $token); if (Strpos ($str, "callback")!== false) { $lpos = Strpos ($str, "("); $rpos = Strrpos ($str, ")"); $str = substr ($str, $lpos + 1, $rpos – $lpos-1); } $user = Json_decode ($str, TRUE); return $user; } /** * [Get_user_info get user Information] * @param [string] $token [Authorization code] * @param [string] $open _id [user unique ID] * @return [array] [RET: Return code, successful at 0 o'clock. MSG is an error message and is empty when correctly returned. ... params] */ function Get_user_info ($token, $open _id) { Assembly URL $user _info_url = ' Https://graph.qq.com/user/get_use R_info? ' . ' Access_token= '. $token . ' &oauth_consumer_key= '. $this->app_id . ' &openid= '. $open _id . ' &format=json '; $info = Json_decode ($this->_curl_get_content ($user _info_url), TRUE); return $info; } Private Function _curl_get_content ($url) { $ch = Curl_init (); curl_setopt ($ch, Curlopt_returntransfer, TRUE); curl_setopt ($ch, Curlopt_url, $url); Set timeout time to 3s curl_setopt ($ch, Curlopt_connecttimeout, 3); $result = curl_exec ($ch); Curl_close ($ch); return $result; } } /* End of qq_sdk.php * *

How to use: Place hyperlinks on your site, address: https://graph.qq.com/oauth2.0/authorize?response_type=code&client_id= your app_id& Redirect_uri= your callback address.

Call me above this QQ_SDK on the callback address.

Demo as follows:

code is as follows

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if (Empty ($_get[' code '))   {  Exit (' parameter illegal ');   }    Include (' qq_sdk ');   $qq _sdk = new Qq_sdk ()   $token = $qq _sdk->get_access_token ($_get[' Code '];   Print_r ($token);     $open _id = $qq _sdk->get_open_id ($token [' Access _token ']);   Print_r ($open _id);       $user _info = $qq _sdk->get_ User_info ($token [' Access_token '], $open _id[' OpenID ']);   Print_r ($user _info);