}
if (!empty($usersFound)) {
$usersFound[0]->loginCurrent();
array_shift($userIDs);
//TODO: Enable user to choose which account to login to
//if more than one is found connected to provided social
//network account
} else {
eZUser::logoutCurrent();
}
} else {
// no previously connected accounts, try to find existing social network account
$user = eZUser::fetchByName('ngconnect_' . $result['login_method'] . '_' . $result['id']);
if ($user instanceof eZUser) {
if ($user->isEnabled() && $user->canLoginToSiteAccess($GLOBALS['eZCurrentAccess'])) {
ngConnectFunctions::updateUser($user, $result);
$user->loginCurrent();
} else {
eZUser::logoutCurrent();
}
} else {
// we didn't find any social network accounts, create new account
// redirect to ngconnect/profile if enabled
$forceRedirect = false;
if (eZUser::requireUniqueEmail() && eZUser::fetchByEmail($result['email']) instanceof eZUser && trim($ngConnectINI->variable('ngconnect', 'DuplicateEmailForceRedirect')) == 'enabled') {
$forceRedirect = true;
}
if ($regularRegistration || $forceRedirect) {
if (!$regularRegistration && $forceRedirect) {
$http->setSessionVariable('NGConnectForceRedirect', 'true');
}
