}
if (isset($i_auth) && $i_auth == 'WebID') {
if (isSess('next')) {
sess('next', str_replace('http://', 'https://', sess('next')));
}
if (!isHTTPS()) {
header('Location: https://' . BASE_DOMAIN . $_options->base_url . '/login' . newQSA());
exit;
}
}
if (isset($i_provider)) {
header('Location: ' . REQUEST_BASE . '/rp_auth' . newQSA());
exit;
}
if (isset($i_display) && $i_display == 'popup') {
$next = newQSA(array('display' => NULL));
echo "<script>opener.document.location = '{$next}';window.close();</script>";
} elseif (isset($i_id) && $i_id == 'facebook' && isset($i_session)) {
$i_session = str_replace('\\', '', $i_session);
$session = json_decode($i_session, true);
if (isset($session['access_token'])) {
$q = json_decode(file_get_contents('https://graph.facebook.com/me?fields=id,name,picture,link,username,email&access_token=' . $session['access_token']), true);
if (isset($q['id'])) {
sess('f:id', $q['id']);
sess('f:access_expires', $session['expires']);
sess('f:access_token', $session['access_token']);
sess('u:name', $q['name']);
sess('u:link', $q['link']);
$q['id'] = 'https://graph.facebook.com/' . $q['id'];
sess('u:id', $q['id']);
}
function newQS($key, $val = null)
{
return newQSA(array($key => $val));
}
