/**
* @param Request $request
* @return mixed
*/
function send(Request $request)
{
if (($method = $request->getMethod()) === $request::METHOD_GET) {
$url = $request->getUrl();
$request->setUrl($url . (strpos($url, '?') ? '&' : '?') . http_build_query($request->getParameters(), '', '&'));
}
$resource = curl_init($request->getUrl());
curl_setopt($resource, CURLINFO_HEADER_OUT, TRUE);
curl_setopt($resource, CURLOPT_RETURNTRANSFER, TRUE);
$headers = [];
foreach ($request->getHeaders() as $key => $value) {
$headers[] = "{$key}: {$value} ";
}
curl_setopt($resource, CURLOPT_HTTPHEADER, $headers);
if ($method === $request::METHOD_GET) {
curl_setopt($resource, CURLOPT_HTTPGET, TRUE);
} else {
if ($method === $request::METHOD_POST) {
curl_setopt($resource, CURLOPT_POST, TRUE);
}
}
$return = curl_exec($resource);
curl_close($resource);
return $return;
}
protected function createContext(Request $request)
{
$context = $this->context;
$context['http']['method'] = $request->getMethod();
$headers = $request->getHeaders();
foreach ($headers as $key => $value) {
$context['http']['header'][] = "{$key}: {$value}";
}
if (count($request->getParameters())) {
if ($request->getMethod() !== Request::METHOD_GET) {
$context['http']['header'][] = 'Content-type: application/x-www-form-urlencoded';
$context['http']['context'] = http_build_query($request->getParameters(), '', '&');
} else {
$url = $request->getUrl();
$request->setUrl($url . (strpos($url, '?') ? '&' : '?') . http_build_query($request->getParameters(), '', '&'));
}
}
return stream_context_create($context);
}