This method handles logout requests.
| public handleLogoutRequests ( boolean $check_client = true, boolean $allowed_clients = false ) : void | ||
| $check_client | boolean | true to check the client bofore handling the request, false not to perform any access control. True by default. |
| $allowed_clients | boolean | an array of host names allowed to send logout requests. |
| return | void | |
private function initializeCAS()
{
$casClient = new \CAS_Client(CAS_VERSION_2_0, true, Config::get('cas.hostname'), Config::get('cas.port'), Config::get('cas.context'));
$casClient->setNoCasServerValidation();
if (true === Config::get('pgtservice.enabled', false)) {
$casClient->setCallbackURL(Config::get('pgtservice.callback'));
$casClient->setPGTStorage(new ProxyTicketServiceStorage($casClient));
} else {
if (false !== Config::get('redis.hostname', false)) {
$casClient->setCallbackURL($this->url->getURL() . '/callback.php');
$redis = new \Redis();
$redis->connect(Config::get('redis.hostname'), Config::get('redis.port', 6379), 2, null, 100);
$redis->setOption(\Redis::OPT_SERIALIZER, \Redis::SERIALIZER_PHP);
$redis->setOption(\Redis::OPT_PREFIX, Config::get('application.project_name') . ':PHPCAS_TICKET_STORAGE:');
$redis->select((int) Config::get('redis.hostname', 2));
$casClient->setPGTStorage(new RedisTicketStorage($casClient, $redis));
} else {
$casClient->setCallbackURL($this->url->getURL() . '/callback.php');
$casClient->setPGTStorageFile(session_save_path());
// Handle logout requests but do not validate the server
$casClient->handleLogoutRequests(false);
}
}
// Accept all proxy chains
$casClient->getAllowedProxyChains()->allowProxyChain(new \CAS_ProxyChain_Any());
return $casClient;
}
/**
* Handle logout requests.
*
* @param bool $check_client additional safety check
* @param array $allowed_clients array of allowed clients
*
* @return void
*/
public static function handleLogoutRequests($check_client = true, $allowed_clients = false)
{
phpCAS::_validateClientExists();
return self::$_PHPCAS_CLIENT->handleLogoutRequests($check_client, $allowed_clients);
}
