Z-Payment（OAuth 2.0）を介したサイトでの承認

 /** @desc ID      */ define("SHOP_ID", "0001"); /** @desc MERCHANT KEY      */ define("MERCHANT_KEY", "password"); namespace Example; /** @desc           */ interface IUserStorage { /** @desc     */ public function load(); /** @desc       */ public function save(array $data); /** @desc     */ public function erase(); } /** @desc     */ class UserManager { const TOKEN_URL = "https://z-payment.ru/api/get_access_token.php"; /** * @var \Example\IUserStorage * @desc  */ protected $storage; /** * @var $userInfo array * @desc     */ protected $userInfo; /** * @var \Example\Controller\Base * @desc     mvc ,      */ protected $controller; /** * @param IUserStorage $storage * @desc   $storage    \Example\IUserStorage */ public function __construct(\Example\IUserStorage $storage) { $this->storage = $storage; $this->userInfo = $this->storage->load(); } /** @desc   ,     */ public function getUserInfo($field = null) { if (null === $field) return $this->userInfo; if (isset($this->userInfo[$field])) return $this->userInfo[$field]; return null; } /** * @return bool * @desc     */ public function isLogin() { return ($this->userInfo != null); } /** * @desc  ZP  * @return string | null */ public function getAccount() { if (!$this->isLogin()) return null; return $this->userInfo['user_id']; } /** * @return bool * @desc       */ public function isCertified() { return ($this->getUserInfo('user_verification') == 'yes'); } /** * @return bool * @desc    */ public function Login() { /** @desc    code,  mvc   ,      $code = $_REQUEST['code']; */ $code = $this->controller->getRequest()->get("code"); /** * @desc  ,    md5     * 1+2+Merchant Key,  Merchant Key    */ $client_secret = md5(SHOP_ID . $code . MERCHANT_KEY); /** @desc     */ $params = array( /** id  */ 'client_id=' . urlencode(SHOP_ID), /**      */ 'code=' . urlencode($code), /**    */ 'format_answer=' . 'json', /**   */ 'client_secret=' . urlencode($client_secret) ); $curl = curl_init(self::TOKEN_URL); curl_setopt($curl, CURLOPT_HEADER, 1); curl_setopt($curl, CURLOPT_POST, 1); curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); curl_setopt($curl, CURLOPT_POSTFIELDS, implode("&", $params)); /** @desc    */ $result = curl_exec($curl); curl_close($curl); /** @desc    */ $result = json_decode($result); /** @desc     */ if ($result->error != null) return false; /** @desc    */ $this->storage->save((array)$result); return true; } /** * @desc   * @return void */ public function LogOut() { /** @desc   */ $this->storage->erase(); } /** * @param \Example\Controller\Base $controller * @return void * @desc   . */ public function setController(\Example\Controller\Base $controller) { $this->controller = $controller; /** * @var isLogin bool * @desc     */ $controller->getView()->isLogin = $this->isLogin(); /** @var $client_id int */ $client_id = SHOP_ID; /** * @var $redirect_uri string * @desc URL  */ $redirect_uri = "http://example_site_domain.org/login"; $display = "page"; /** * @var $scope strung * @desc   */ $scope = "f_name,s_name,m_name,sex,birth_day,group,e_mail,phone,country,city,balance"; if ($this->isLogin()) { /** @desc   ,      */ $controller->getView()->userName = $this->userInfo['f_name'] . " " . $this->userInfo['s_name']; } else { /** @desc    ,       */ $controller->getView()->linkZpAuth = sprintf("https://z-payment.ru/enter.php?client_id=%s&redirect_uri=%s&display=%s&scope=%s", $client_id, $redirect_uri, $display, $scope); } } }