PHP Hybrid_Error::deleteApiError方法代码示例

 /** 
  * Make http request  
  */
 function request($url, $method, $postfields = NULL, $auth_header = NULL, $content_type = NULL, $multipart = false)
 {
     $this->http_info = array();
     $ci = curl_init();
     /* Curl settings */
     curl_setopt($ci, CURLOPT_USERAGENT, $this->curl_useragent);
     curl_setopt($ci, CURLOPT_CONNECTTIMEOUT, $this->curl_connect_time_out);
     curl_setopt($ci, CURLOPT_TIMEOUT, $this->curl_time_out);
     curl_setopt($ci, CURLOPT_RETURNTRANSFER, TRUE);
     curl_setopt($ci, CURLOPT_HTTPHEADER, array('Expect:'));
     curl_setopt($ci, CURLOPT_SSL_VERIFYPEER, $this->curl_ssl_verifypeer);
     curl_setopt($ci, CURLOPT_HEADERFUNCTION, array($this, 'getHeader'));
     curl_setopt($ci, CURLOPT_HEADER, FALSE);
     curl_setopt($ci, CURLINFO_HEADER_OUT, TRUE);
     curl_setopt($ci, CURLINFO_HEADER_OUT, TRUE);
     if ($multipart) {
         curl_setopt($ci, CURLOPT_HTTPHEADER, array('Expect:', $auth_header));
     } elseif ($content_type) {
         curl_setopt($ci, CURLOPT_HTTPHEADER, array('Expect:', "Content-Type: {$content_type}"));
     }
     if ($this->curl_proxy) {
         curl_setopt($ci, CURLOPT_PROXY, $this->curl_proxy);
     }
     switch ($method) {
         case 'POST':
             curl_setopt($ci, CURLOPT_POST, TRUE);
             if (!empty($postfields)) {
                 curl_setopt($ci, CURLOPT_POSTFIELDS, $postfields);
             }
             if (!empty($auth_header) && $this->curl_auth_header && !$multipart) {
                 curl_setopt($ci, CURLOPT_HTTPHEADER, array('Content-Type: application/atom+xml', $auth_header));
             }
             break;
         case 'DELETE':
             curl_setopt($ci, CURLOPT_CUSTOMREQUEST, 'DELETE');
             if (!empty($postfields)) {
                 $url = "{$url}?{$postfields}";
             }
     }
     curl_setopt($ci, CURLOPT_URL, $url);
     $response = curl_exec($ci);
     $this->http_code = curl_getinfo($ci, CURLINFO_HTTP_CODE);
     $this->http_info = array_merge($this->http_info, curl_getinfo($ci));
     curl_close($ci);
     //-
     Hybrid_Error::deleteApiError();
     if ($this->http_code != 200) {
         Hybrid_Error::setApiError($this->http_code . '. ' . preg_replace('/\\s+/', ' ', $response));
     }
     if (defined('WORDPRESS_SOCIAL_LOGIN_DEBUG_API_CALLS')) {
         do_action('wsl_log_provider_api_call', 'OAuth1', $url, $method, $postfields, $this->http_code, $this->http_info, $response);
     }
     //-
     return $response;
 }

 /**
  * General data send/request method.
  * 
  * @param str $method 
  *    The data communication method.	 
  * @param str $url 
  *    The Linkedin API endpoint to connect with.
  * @param str $data
  *    [OPTIONAL] The data to send to LinkedIn.
  * @param arr $parameters 
  *    [OPTIONAL] Addition OAuth parameters to send to LinkedIn.
  *        
  * @return arr 
  *    Array containing:
  * 
  *           array(
  *             'info'      =>	Connection information,
  *             'linkedin'  => LinkedIn response,  
  *             'oauth'     => The OAuth request string that was sent to LinkedIn	 
  *           )	 
  */
 function fetch($method, $url, $data = NULL, $parameters = array())
 {
     // check for cURL
     if (!extension_loaded('curl')) {
         // cURL not present
         throw new LinkedInException('LinkedIn->fetch(): PHP cURL extension does not appear to be loaded/present.');
     }
     try {
         // generate OAuth values
         $oauth_consumer = new OAuthConsumer($this->getApplicationKey(), $this->getApplicationSecret(), $this->getCallbackUrl());
         $oauth_token = $this->getToken();
         $oauth_token = !is_null($oauth_token) ? new OAuthToken($oauth_token['oauth_token'], $oauth_token['oauth_token_secret']) : NULL;
         $defaults = array('oauth_version' => self::_API_OAUTH_VERSION);
         $parameters = array_merge($defaults, $parameters);
         // generate OAuth request
         $oauth_req = OAuthRequest::from_consumer_and_token($oauth_consumer, $oauth_token, $method, $url, $parameters);
         $oauth_req->sign_request(new OAuthSignatureMethod_HMAC_SHA1(), $oauth_consumer, $oauth_token);
         // start cURL, checking for a successful initiation
         if (!($handle = curl_init())) {
             // cURL failed to start
             throw new LinkedInException('LinkedIn->fetch(): cURL did not initialize properly.');
         }
         // set cURL options, based on parameters passed
         curl_setopt($handle, CURLOPT_CUSTOMREQUEST, $method);
         curl_setopt($handle, CURLOPT_RETURNTRANSFER, TRUE);
         curl_setopt($handle, CURLOPT_SSL_VERIFYPEER, FALSE);
         curl_setopt($handle, CURLOPT_URL, $url);
         curl_setopt($handle, CURLOPT_VERBOSE, FALSE);
         if (isset(Hybrid_Auth::$config["proxy"])) {
             curl_setopt($handle, CURLOPT_PROXY, Hybrid_Auth::$config["proxy"]);
         }
         // configure the header we are sending to LinkedIn - http://developer.linkedin.com/docs/DOC-1203
         $header = array($oauth_req->to_header(self::_API_OAUTH_REALM));
         if (is_null($data)) {
             // not sending data, identify the content type
             $header[] = 'Content-Type: text/plain; charset=UTF-8';
             switch ($this->getResponseFormat()) {
                 case self::_RESPONSE_JSON:
                     $header[] = 'x-li-format: json';
                     break;
                 case self::_RESPONSE_JSONP:
                     $header[] = 'x-li-format: jsonp';
                     break;
             }
         } else {
             $header[] = 'Content-Type: text/xml; charset=UTF-8';
             curl_setopt($handle, CURLOPT_POSTFIELDS, $data);
         }
         curl_setopt($handle, CURLOPT_HTTPHEADER, $header);
         // set the last url, headers
         $this->last_request_url = $url;
         $this->last_request_headers = $header;
         // gather the response
         $return_data['linkedin'] = curl_exec($handle);
         $return_data['info'] = curl_getinfo($handle);
         $return_data['oauth']['header'] = $oauth_req->to_header(self::_API_OAUTH_REALM);
         $return_data['oauth']['string'] = $oauth_req->base_string;
         //-
         $http_code = curl_getinfo($handle, CURLINFO_HTTP_CODE);
         Hybrid_Error::deleteApiError();
         if ($http_code != 200) {
             Hybrid_Error::setApiError($http_code . '. ' . preg_replace('/\\s+/', ' ', $return_data['linkedin']));
         }
         if (defined('WORDPRESS_SOCIAL_LOGIN_DEBUG_API_CALLS')) {
             do_action('wsl_log_provider_api_call', 'OAuth1.LinkedIn', $url, $method, $data, $http_code, $this->http_info, $return_data['linkedin']);
         }
         //-
         // check for throttling
         if (self::isThrottled($return_data['linkedin'])) {
             throw new LinkedInException('LinkedIn->fetch(): throttling limit for this user/application has been reached for LinkedIn resource - ' . $url);
         }
         //TODO - add check for NO response (http_code = 0) from cURL
         // close cURL connection
         curl_close($handle);
         // no exceptions thrown, return the data
         return $return_data;
     } catch (OAuthException $e) {
         // oauth exception raised
         throw new LinkedInException('OAuth exception caught: ' . $e->getMessage());
//.........这里部分代码省略.........

 protected function request_curl($url, $method = 'GET', $params = array(), $update_claimed_id)
 {
     $params = http_build_query($params, '', '&');
     $curl = curl_init($url . ($method == 'GET' && $params ? '?' . $params : ''));
     curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true);
     curl_setopt($curl, CURLOPT_HEADER, false);
     curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
     curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
     curl_setopt($curl, CURLOPT_HTTPHEADER, array('Accept: application/xrds+xml, */*'));
     if (!empty($this->proxy)) {
         curl_setopt($curl, CURLOPT_PROXY, $this->proxy['host']);
         if (!empty($this->proxy['port'])) {
             curl_setopt($curl, CURLOPT_PROXYPORT, $this->proxy['port']);
         }
         if (!empty($this->proxy['user'])) {
             curl_setopt($curl, CURLOPT_PROXYUSERPWD, $this->proxy['user'] . ':' . $this->proxy['pass']);
         }
     }
     if ($this->verify_peer !== null) {
         curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, $this->verify_peer);
         if ($this->capath) {
             curl_setopt($curl, CURLOPT_CAPATH, $this->capath);
         }
         if ($this->cainfo) {
             curl_setopt($curl, CURLOPT_CAINFO, $this->cainfo);
         }
     }
     if ($method == 'POST') {
         curl_setopt($curl, CURLOPT_POST, true);
         curl_setopt($curl, CURLOPT_POSTFIELDS, $params);
     } elseif ($method == 'HEAD') {
         curl_setopt($curl, CURLOPT_HEADER, true);
         curl_setopt($curl, CURLOPT_NOBODY, true);
     } else {
         curl_setopt($curl, CURLOPT_HEADER, true);
         curl_setopt($curl, CURLOPT_HTTPGET, true);
     }
     $response = curl_exec($curl);
     if ($method == 'HEAD' && curl_getinfo($curl, CURLINFO_HTTP_CODE) == 405) {
         curl_setopt($curl, CURLOPT_HTTPGET, true);
         $response = curl_exec($curl);
         $response = substr($response, 0, strpos($response, "\r\n\r\n"));
     }
     //-
     $http_code = curl_getinfo($curl, CURLINFO_HTTP_CODE);
     Hybrid_Error::deleteApiError();
     if ($http_code != 200) {
         Hybrid_Error::setApiError($http_code . '. ' . preg_replace('/\\s+/', ' ', $response));
     }
     if (defined('WORDPRESS_SOCIAL_LOGIN_DEBUG_API_CALLS')) {
         do_action('wsl_log_provider_api_call', 'OpenID', $url . ($method == 'GET' && $params ? '?' . $params : ''), $method, $params, curl_getinfo($curl), curl_getinfo($curl), $response);
     }
     //-
     if ($method == 'HEAD' || $method == 'GET') {
         $header_response = $response;
         # If it's a GET request, we want to only parse the header part.
         if ($method == 'GET') {
             $header_response = substr($response, 0, strpos($response, "\r\n\r\n"));
         }
         $headers = array();
         foreach (explode("\n", $header_response) as $header) {
             $pos = strpos($header, ':');
             if ($pos !== false) {
                 $name = strtolower(trim(substr($header, 0, $pos)));
                 $headers[$name] = trim(substr($header, $pos + 1));
             }
         }
         if ($update_claimed_id) {
             # Updating claimed_id in case of redirections.
             $effective_url = curl_getinfo($curl, CURLINFO_EFFECTIVE_URL);
             if ($effective_url != $url) {
                 $this->identity = $this->claimed_id = $effective_url;
             }
         }
         if ($method == 'HEAD') {
             return $headers;
         } else {
             $this->headers = $headers;
         }
     }
     if (curl_errno($curl)) {
         throw new ErrorException(curl_error($curl), curl_errno($curl));
     }
     return $response;
 }

 function request($url, $params = false, $type = "GET")
 {
     if ($type == "GET") {
         $url = $url . (strpos($url, '?') ? '&' : '?') . http_build_query($params, '', '&');
     }
     $this->http_info = array();
     $ch = curl_init();
     curl_setopt($ch, CURLOPT_URL, $url);
     curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
     curl_setopt($ch, CURLOPT_TIMEOUT, $this->curl_time_out);
     curl_setopt($ch, CURLOPT_USERAGENT, $this->curl_useragent);
     curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $this->curl_connect_time_out);
     curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, $this->curl_ssl_verifypeer);
     curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, $this->curl_ssl_verifyhost);
     curl_setopt($ch, CURLOPT_HTTPHEADER, $this->curl_header);
     if ($this->curl_proxy) {
         curl_setopt($ch, CURLOPT_PROXY, $this->curl_proxy);
     }
     if ($type == "POST") {
         curl_setopt($ch, CURLOPT_POST, 1);
         if ($params) {
             curl_setopt($ch, CURLOPT_POSTFIELDS, $params);
         }
     }
     $response = curl_exec($ch);
     $this->http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
     $this->http_info = array_merge($this->http_info, curl_getinfo($ch));
     curl_close($ch);
     //-
     Hybrid_Error::deleteApiError();
     if ($this->http_code != 200) {
         Hybrid_Error::setApiError($this->http_code . '. ' . preg_replace('/\\s+/', ' ', $response));
     }
     if (defined('WORDPRESS_SOCIAL_LOGIN_DEBUG_API_CALLS')) {
         do_action('wsl_log_provider_api_call', 'OAuth2', $url, $type, $params, $this->http_code, $this->http_info, $response);
     }
     //-
     return $response;
 }

 /**
  * Makes an HTTP request. This method can be overridden by subclasses if
  * developers want to do fancier things or use something other than curl to
  * make the request.
  *
  * @param string $url The URL to make the request to
  * @param array $params The parameters to use for the POST body
  * @param CurlHandler $ch Initialized curl handle
  *
  * @return string The response text
  */
 protected function makeRequest($url, $params, $ch = null)
 {
     if (!$ch) {
         $ch = curl_init();
     }
     $opts = self::$CURL_OPTS;
     if ($this->getFileUploadSupport()) {
         $opts[CURLOPT_POSTFIELDS] = $params;
     } else {
         $opts[CURLOPT_POSTFIELDS] = http_build_query($params, null, '&');
     }
     $opts[CURLOPT_URL] = $url;
     // disable the 'Expect: 100-continue' behaviour. This causes CURL to wait
     // for 2 seconds if the server does not support this header.
     if (isset($opts[CURLOPT_HTTPHEADER])) {
         $existing_headers = $opts[CURLOPT_HTTPHEADER];
         $existing_headers[] = 'Expect:';
         $opts[CURLOPT_HTTPHEADER] = $existing_headers;
     } else {
         $opts[CURLOPT_HTTPHEADER] = array('Expect:');
     }
     curl_setopt_array($ch, $opts);
     $result = curl_exec($ch);
     $errno = curl_errno($ch);
     // CURLE_SSL_CACERT || CURLE_SSL_CACERT_BADFILE
     if ($errno == 60 || $errno == 77) {
         self::errorLog('Invalid or no certificate authority found, ' . 'using bundled information');
         curl_setopt($ch, CURLOPT_CAINFO, dirname(__FILE__) . DIRECTORY_SEPARATOR . 'fb_ca_chain_bundle.crt');
         $result = curl_exec($ch);
     }
     // With dual stacked DNS responses, it's possible for a server to
     // have IPv6 enabled but not have IPv6 connectivity.  If this is
     // the case, curl will try IPv4 first and if that fails, then it will
     // fall back to IPv6 and the error EHOSTUNREACH is returned by the
     // operating system.
     if ($result === false && empty($opts[CURLOPT_IPRESOLVE])) {
         $matches = array();
         $regex = '/Failed to connect to ([^:].*): Network is unreachable/';
         if (preg_match($regex, curl_error($ch), $matches)) {
             if (strlen(@inet_pton($matches[1])) === 16) {
                 self::errorLog('Invalid IPv6 configuration on server, ' . 'Please disable or get native IPv6 on your server.');
                 self::$CURL_OPTS[CURLOPT_IPRESOLVE] = CURL_IPRESOLVE_V4;
                 curl_setopt($ch, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V4);
                 $result = curl_exec($ch);
             }
         }
     }
     //-
     $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
     Hybrid_Error::deleteApiError();
     if ($http_code != 200) {
         Hybrid_Error::setApiError($http_code . '. ' . preg_replace('/\\s+/', ' ', $result));
     }
     if (defined('WORDPRESS_SOCIAL_LOGIN_DEBUG_API_CALLS')) {
         do_action('wsl_log_provider_api_call', 'OAuth2.Facebook', $opts[CURLOPT_URL], null, $opts[CURLOPT_POSTFIELDS], $http_code, curl_getinfo($ch), $result);
     }
     //-
     if ($result === false) {
         $e = new FacebookApiException(array('error_code' => curl_errno($ch), 'error' => array('message' => curl_error($ch), 'type' => 'CurlException')));
         curl_close($ch);
         throw $e;
     }
     curl_close($ch);
     return $result;
 }