/**
* Authentication
*
* @param frontDispatcher $front
* @param string $authUrl the Auth URL
* @param string $from, if set to 'ajax', it will return a json with error = false instead of
* routing.
* @return boolean
*/
public function authenticate(frontDispatcher $front, $authUrl, $from)
{
$actions = $this->getActions();
$controller = explode('Controller', $front->getController());
$controller = $controller[0];
$action = $front->getAction();
if (!isset($actions[$controller]) || isset($actions[$controller]) && isset($actions[$controller][$action]) && '1' === $actions[$controller][$action]) {
// add this for preserved areas
if (false === AuthManager::check()) {
if ('ajax' == $from) {
header('content-type: application/json');
$params = array('error' => 'true', 'url' => $authUrl);
echo json_encode($params);
} else {
header("location: {$authUrl}");
}
exit;
}
}
}
