Newscoop\Acl\Storage::getResources PHP Method

    public function getResources()
    {
        $em = $this->doctrine->getManager();
        $permissions = $em->getRepository('Newscoop\\Entity\\Acl\\Permission')->createQueryBuilder('p')->select('p.name')->getQuery()->getArrayResult();
        $resources = array();
        foreach ($permissions as $permission) {
            try {
                list($resource, $action) = PermissionToAcl::translate($permission['name']);
            } catch (\InvalidArgumentException $e) {
                // ignore obsolete permissions
                continue;
            }
            if (!isset($resources[$resource])) {
                $resources[$resource] = array();
            }
            $resources[$resource][] = $action;
        }
        return $resources;
    }