static function request_by_file($url, $method, $data){
if(is_array($data)){
$data = http_build_query($data, '', '&');
}
$ctx = array (
'http' => array (
'method' => strtoupper($method),
'header'=> "Content-type: application/x-www-form-urlencoded\r\n"
. "Content-Length: " . strlen($data) . "\r\n",
'content' => $data
)
);
$context = stream_context_create($ctx);
return file_get_contents($url,false,$context);
}
}
//entry point
$resource = isset($_REQUEST['resource']) ? $_REQUEST['resource'] : '';
if($resource == ''){
exit(0);
}
$method = $_SERVER['REQUEST_METHOD'];
$data = strtolower($method) == 'post' ? $_POST: $_GET;
if(function_exists('file_get_contents')){
echo Proxy::request_by_file($resource, $method, $data);
}else if(function_exists('curl_init')){
echo Proxy::request_by_curl($resource, $method, $data);
}
?>