private function getSortedAndEncodedParams(OAuthRequest $request)
{
$params = array();
MapUtils::decodeAndAppendEntries($request->getQueryStringParams(), $params);
MapUtils::decodeAndAppendEntries($request->getBodyParams(), $params);
MapUtils::decodeAndAppendEntries($request->getOauthParameters(), $params);
$params = MapUtils::sort($params);
return URLUtils::percentEncode(MapUtils::concatSortedPercentEncodedParams($params));
}
public function extract(OAuthRequest $request)
{
$this->checkPreconditions($request);
$parameters = MapUtils::sort($request->getOauthParameters());
$header = self::PREAMBLE;
foreach ($parameters as $key => $value) {
if (strlen($header) > strlen(self::PREAMBLE)) {
$header .= self::PARAM_SEPARATOR;
}
$header .= sprintf("%s=\"%s\"", $key, URLUtils::percentEncode($value));
}
return $header;
}