/**
* Returns http_version, code and message from a HTTP status line.
*
* @param string $status HTTP status line, e.g. HTTP/1.1 200 OK
* @return array Parsed 'http_version', 'code' and 'message'.
*/
public static function parseStatus($status)
{
Assertion::startsWith($status, 'HTTP/', "Invalid HTTP status '{$status}', expected format like: 'HTTP/1.1 200 OK'.");
$part = explode(' ', $status, 3);
return array('http_version' => substr(strrchr($part[0], '/'), 1), 'code' => $part[1], 'message' => isset($part[2]) ? $part[2] : '');
}
