PHP Requests::request_multiple方法代碼示例

 /**
  * @inheritDoc
  */
 public function batchLoad($requests)
 {
     /** @var IApiRequest[] $originals */
     $originals = [];
     $batchRequests = [];
     foreach ($requests as $i => $request) {
         if ($request instanceof IApiRequest) {
             $originals[$i] = $request;
             $reqDet = $request->getRequestDetail();
             $batchReq = ['url' => $reqDet->getUrl(), 'headers' => $this->_buildHeaders($reqDet), 'data' => $this->_buildData($reqDet), 'type' => $reqDet->getMethod(), 'options' => $reqDet->getOptions(), 'cookies' => []];
             $batchRequests[$i] = $batchReq;
         }
     }
     try {
         $responses = \Requests::request_multiple($batchRequests);
         foreach ($responses as $id => $response) {
             $originals[$id]->setRawResult($this->_getResult($response));
         }
         return $this;
     } catch (\Exception $e) {
         $this->_handleException($e);
     }
 }

 /**
  * @inheritdoc
  */
 public function multiRequest(array $urls)
 {
     $requests = array();
     foreach ($urls as $urlName => $urlData) {
         if (is_string($urlData)) {
             $urlData = array($urlData, array());
         }
         $urlOptions = new Options($urlData[1]);
         $method = $urlOptions->get('method', 'GET', 'up');
         $args = $urlOptions->get('args');
         $url = 'GET' === $method ? Url::addArg((array) $args, $urlData[0]) : $urlData[0];
         $args = 'GET' !== $method ? $args : array();
         $requests[$urlName] = array('url' => $url, 'headers' => $urlOptions->getHeaders(), 'data' => $args, 'type' => $method, 'options' => $this->_getClientOptions($urlOptions));
     }
     $httpResults = \Requests::request_multiple($requests);
     /** @var string $resName */
     /** @var \Requests_Response $httpResult */
     $result = array();
     foreach ($httpResults as $resName => $httpResult) {
         $result[$resName] = array($httpResult->status_code, $httpResult->headers->getAll(), $httpResult->body);
     }
     return $result;
 }

 public function testMultipleToFile()
 {
     $requests = array('get' => array('url' => httpbin('/get'), 'options' => array('filename' => tempnam(sys_get_temp_dir(), 'RLT'))), 'post' => array('url' => httpbin('/post'), 'type' => Requests::POST, 'data' => 'test', 'options' => array('filename' => tempnam(sys_get_temp_dir(), 'RLT'))));
     $responses = Requests::request_multiple($requests, $this->getOptions());
     // GET request
     $contents = file_get_contents($requests['get']['options']['filename']);
     $result = json_decode($contents, true);
     $this->assertEquals(httpbin('/get'), $result['url']);
     $this->assertEmpty($result['args']);
     unlink($requests['get']['options']['filename']);
     // POST request
     $contents = file_get_contents($requests['post']['options']['filename']);
     $result = json_decode($contents, true);
     $this->assertEquals(httpbin('/post'), $result['url']);
     $this->assertEquals('test', $result['data']);
     unlink($requests['post']['options']['filename']);
 }

//.........這裏部分代碼省略.........
                         $requests[$network] = array('url' => "http://api.vk.com/method/groups.getById?gid=" . $id . "&fields=members_count");
                     }
                     break;
                 case 'pinterest':
                     $username = UltimateSocialDeux::opt('us_pinterest_username');
                     if ($username) {
                         $requests[$network] = array('url' => 'http://www.pinterest.com/' . $username . '/');
                     }
                     break;
                 case 'flickr':
                     $id = UltimateSocialDeux::opt('us_flickr_id');
                     $api = UltimateSocialDeux::opt('us_flickr_api');
                     if ($id && $api) {
                         $requests[$network] = array('url' => "https://api.flickr.com/services/rest/?method=flickr.groups.getInfo&api_key=" . $api . "&group_id=" . $id . "&format=json&nojsoncallback=1");
                     }
                     break;
                 case 'feedpress':
                     $manual = intval(UltimateSocialDeux::opt('us_feedpress_manual', 0));
                     $url = UltimateSocialDeux::opt('us_feedpress_url');
                     if (filter_var($url, FILTER_VALIDATE_URL)) {
                         $requests[$network] = array('url' => $url);
                     }
                     if ($manual) {
                         $option[$network]['count'] = $manual;
                         $json[$network]['count'] = $manual;
                     }
                     break;
                 default:
                     unset($option[$network]);
                     unset($json[$network]);
                     break;
             }
         }
         $responses = !empty($requests) ? Requests::request_multiple($requests) : die('No requests sent.');
         foreach ($responses as $network => $data) {
             switch ($network) {
                 case 'facebook':
                     if (isset($responses[$network]->body)) {
                         $content = $responses[$network]->body;
                         if ($ajax_debug) {
                             print_r($content);
                         }
                         $content = json_decode($content, true);
                         $option[$network]['count'] = intval($content['likes']);
                         $json[$network]['count'] = intval($content['likes']);
                     }
                     break;
                 case 'twitter':
                 case 'soundcloud':
                 case 'dribbble':
                     if (isset($responses[$network]->body)) {
                         $content = $responses[$network]->body;
                         if ($ajax_debug) {
                             print_r($content);
                         }
                         $content = json_decode($content, true);
                         $option[$network]['count'] = intval($content['followers_count']);
                         $json[$network]['count'] = intval($content['followers_count']);
                     }
                     break;
                 case 'google':
                     if (isset($responses[$network]->body)) {
                         $content = $responses[$network]->body;
                         if ($ajax_debug) {
                             print_r($content);
                         }

 /**
  * Send multiple HTTP requests simultaneously
  *
  * @see Requests::request_multiple()
  *
  * @param array $requests Requests data (see {@see Requests::request_multiple})
  * @param array $options Global and default options (see {@see Requests::request})
  * @return array Responses (either Requests_Response or a Requests_Exception object)
  */
 public function request_multiple($requests, $options = array())
 {
     foreach ($requests as $key => $request) {
         $requests[$key] = $this->merge_request($request, false);
     }
     $options = array_merge($this->options, $options);
     // Disallow forcing the type, as that's a per request setting
     unset($options['type']);
     return Requests::request_multiple($requests, $options);
 }

<?php

// First, include Requests
include '../library/Requests.php';
// Next, make sure Requests can load internal classes
Requests::register_autoloader();
// Setup what we want to request
$requests = array(array('url' => 'http://httpbin.org/get', 'headers' => array('Accept' => 'application/javascript')), 'post' => array('url' => 'http://httpbin.org/post', 'data' => array('mydata' => 'something')), 'delayed' => array('url' => 'http://httpbin.org/delay/10', 'options' => array('timeout' => 20)));
// Setup a callback
function my_callback(&$request, $id)
{
    var_dump($id, $request);
}
// Tell Requests to use the callback
$options = array('complete' => 'my_callback');
// Send the request!
$responses = Requests::request_multiple($requests, $options);
// Note: the response from the above call will be an associative array matching
// $requests with the response data, however we've already handled it in
// my_callback() anyway!
//
// If you don't believe me, uncomment this:
# var_dump($responses);