function refreshConsentToken2($offers_string, $refreshtoken, $ru = null)
{
$body = WindowsLiveLogin::fetch(WindowsLiveLogin::getRefreshConsentTokenUrl($offers_string, $refreshtoken, $ru));
if (!$body) {
WindowsLiveLogin::debug("Error: refreshConsentToken2: Failed to obtain a new token.");
return;
}
preg_match('/\\{"ConsentToken":"(.*)"\\}/', $body, $matches);
if (count($matches) == 2) {
return $matches[1];
} else {
WindowsLiveLogin::debug("Error: refreshConsentToken2: Failed to extract token: {$body}");
return;
}
}
