Php 将函数从pecl 1转换为pecl 2

我希望将一些站点转移到运行php55和pecl2的新服务器上。不幸的是，PECL2与以前的版本相比是一个巨大的变化，提供了0向后兼容性

我试图在pecl 2中重现以下内容，但绝对没有运气，如果有人能提供建议，我将不胜感激

$retVal = http_parse_message(http_post_fields("http://$wgserver/trusted", $params))->body;

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干杯。

花了一段时间，但它是这样工作的

//Set the params for posting the relevant info to the server
$params = array(
  'username' => $user,
  'target_site'=>$targetSite
);

//Create the initial request
$request = new http\Client\Request("POST","http://$wgserver/trusted");
//Add the params to the body
$request->getBody()->append (new http\QueryString($params));
//Set the client
$client = new http\Client;
//Make the POST
$client->enqueue($request)->send();
//Capture the response
$response = $client->getResponse($request);
//Extract the body of the response (since that's what I need for this example)
$bod = $response->getBody();