public function getAccessLevels()
    {
        // Give the modules the opportunity to add additional access levels
        $runtimeManager = $this->framework->getRuntimeManager();
        
        $accessLevels = $runtimeManager->executeFilter('\\Zepi\\Core\\AccessControl\\Filter\\AccessLevelManager\\RegisterAccessLevels', $this->accessLevels);
        
        return $accessLevels;
    }