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<?php |
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/** |
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* @license MIT |
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* @author zhangv |
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*/ |
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namespace zhangv\wechat; |
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class WechatOAuth { |
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const TICKETTYPE_JSAPI = 'jsapi',TICKETTYPE_WXCARD = 'wx_card'; |
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public $responseJSON = null; |
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public $errCode = null; |
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public $errMsg = null; |
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private $appId = null; |
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private $appSecret = null; |
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private $httpClient = null; |
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private $accessToken = null; |
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public function __construct($appId,$appSecret) { |
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$this->appId = $appId; |
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$this->appSecret = $appSecret; |
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$this->httpClient = new HttpClient(); |
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} |
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public function setHttpClient($httpClient){ |
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$this->httpClient = $httpClient; |
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} |
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public function authorizeURI($redirectURI,$scope = 'snsapi_userinfo',$state = ''){ |
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$redirectURI = urlencode($redirectURI); |
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return "https://open.weixin.qq.com/connect/oauth2/authorize?appid={$this->appId}&redirect_uri={$redirectURI}&response_type=code&scope=$scope&state=$state#wechat_redirect"; |
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} |
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public function authorize($code){ |
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$url = "https://api.weixin.qq.com/sns/oauth2/access_token?appid={$this->appId}&secret={$this->appSecret}&code=$code&grant_type=authorization_code"; |
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$this->responseJSON = $this->httpClient->get($url); |
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return json_decode($this->responseJSON); |
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} |
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public function getUserInfo($openId){ |
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$url = "https://api.weixin.qq.com/sns/userinfo?access_token={$this->accessToken}&openid=$openId&lang=zh_CN"; |
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$this->responseJSON = $this->httpClient->get($url); |
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return json_decode($this->responseJSON); |
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} |
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public function refreshToken($refreshToken){ |
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$url = "https://api.weixin.qq.com/sns/oauth2/refresh_token?appid={$this->appId}&grant_type=refresh_token&refresh_token=$refreshToken"; |
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$this->responseJSON = $this->httpClient->get($url); |
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return json_decode($this->responseJSON); |
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} |
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public function verifyToken($accessToken,$openId){ |
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$url = "https://api.weixin.qq.com/sns/auth?access_token=$accessToken&openid=$openId"; |
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$this->responseJSON = $this->httpClient->get($url); |
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return json_decode($this->responseJSON); |
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} |
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public function getAccessToken(){ |
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$url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid={$this->appId}&secret={$this->appSecret}"; |
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$this->responseJSON = $this->httpClient->get($url); |
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$json = json_decode($this->responseJSON); |
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$this->accessToken = $json->access_token; |
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return $this->accessToken; |
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} |
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public function getTicket($type = WechatOAuth::TICKETTYPE_JSAPI, $accessToken = null){ |
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if(!$accessToken) $accessToken = $this->getAccessToken(); |
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// $url = "https://qyapi.weixin.qq.com/cgi-bin/get_jsapi_ticket?access_token=$accessToken"; |
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$url = "https://api.weixin.qq.com/cgi-bin/ticket/getticket?type={$type}&access_token=$accessToken"; |
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$this->responseJSON = $this->httpClient->get($url); |
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return json_decode($this->responseJSON); |
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} |
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} |
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zhangv /
wechat-pay
