protected function process()
{
$this->response->content_type = 'text/plain';
if (Session::exists()) {
$this->app->session;
}
$rc = 'pong';
if ($this->request['timer'] !== null) {
$boot_time = self::format_time($_SERVER['ICANBOOGIE_READY_TIME_FLOAT']);
$run_time = self::format_time(microtime(true));
$rc .= ", in {$run_time} (ready in {$boot_time})";
}
return $rc;
}
/**
* Returns the user object.
*
* If the user identifier can be retrieved from the session, it is used to find the
* corresponding user.
*
* If no user could be found, a guest user object is returned.
*
* This is the getter for the `$core->user` property.
*
* @param Core $core
*
* @return User The user object, or guest user object.
*/
public static function get_user(Core $core)
{
$user = null;
$uid = $core->user_id;
$model = $core->models['users'];
try {
if ($uid) {
$user = $model[$uid];
}
} catch (\Exception $e) {
}
if (!$user) {
if (Session::exists()) {
unset($core->session->users['user_id']);
}
$user = new User($model);
}
return $user;
}
