/**
* @private
*/
function accessTokenExpired($accessToken, $consumer, $applicationId, $sessionStore)
{
global $GLOBAL_YAHOO_SESSION;
$now = time();
if(($accessToken->handleExpires === -1) ||
($now < $accessToken->handleExpires)) {
// Either the access session handle doesn't expire
// or it hasn't expired yet. Get a new access token.
$newAccessToken = YahooAuthorization::getAccessToken(
$consumer->key, $consumer->secret, $accessToken, null);
if(is_null($newAccessToken)) {
YahooLogger::error("Failed to fetch access token");
$GLOBAL_YAHOO_SESSION = NULL;
}
$sessionStore->storeAccessToken($newAccessToken);
YahooLogger::debug("Got new AT/ATS from ASH!");
YahooLogger::debug("OAuth AT: " . $newAccessToken->key . " ATS: ". $newAccessToken->secret);
$GLOBAL_YAHOO_SESSION = new YahooSession(
$consumer, $newAccessToken, $applicationId);
}
else
{
// The access token is expired and we don't have
// a sufficient access session handle to renew
// the access token. Clear the cookie and redirect
// to authorization point or return a NULL session.
$sessionStore->clearAccessToken();
if ($redirect) {
YahooSession::redirectForAuthorization($consumer->key, $consumer->secret, $callback, $sessionStore);
} else {
$GLOBAL_YAHOO_SESSION = NULL;
}
}
}
