/** * Specific case for OAuth. Run /oauth.php via your browser to get an access token * * @param HttpClient $client * @param string $code * @param string $oAuthId * @param string $oAuthSecret * * @throws \Exception * @return mixed */ public static function oauth(HttpClient $client, $code, $oAuthId, $oAuthSecret) { $url = 'https://' . $client->getSubdomain() . '.zendesk.com/oauth/tokens'; $protocol = $_SERVER['HTTPS'] ? 'https://' : 'http://'; $curl = isset(self::$curl) ? self::$curl : new CurlRequest(); $curl->setopt(CURLOPT_URL, $url); $curl->setopt(CURLOPT_POST, true); $curl->setopt(CURLOPT_POSTFIELDS, json_encode(['grant_type' => 'authorization_code', 'code' => $code, 'client_id' => $oAuthId, 'client_secret' => $oAuthSecret, 'redirect_uri' => $protocol . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'], 'scope' => 'read'])); $curl->setopt(CURLOPT_HTTPHEADER, ['Content-Type: application/json']); $curl->setopt(CURLINFO_HEADER_OUT, true); $curl->setopt(CURLOPT_RETURNTRANSFER, true); $curl->setopt(CURLOPT_CONNECTTIMEOUT, 30); $curl->setopt(CURLOPT_TIMEOUT, 30); $curl->setopt(CURLOPT_SSL_VERIFYPEER, false); $curl->setopt(CURLOPT_HEADER, true); $curl->setopt(CURLOPT_VERBOSE, true); $curl->setopt(CURLOPT_FOLLOWLOCATION, true); $curl->setopt(CURLOPT_MAXREDIRS, 3); $response = $curl->exec(); if ($response === false) { throw new \Exception(sprintf('Curl error message: "%s" in %s', $curl->error(), __METHOD__)); } $headerSize = $curl->getinfo(CURLINFO_HEADER_SIZE); $responseBody = substr($response, $headerSize); $responseObject = json_decode($responseBody); $client->setDebug($curl->getinfo(CURLINFO_HEADER_OUT), $curl->getinfo(CURLINFO_HTTP_CODE), substr($response, 0, $headerSize), isset($responseObject->error) ? $responseObject : null); $curl->close(); self::$curl = null; return $responseObject; }