Newscoop\Services\UserService::extractCriteriaFromRequest PHP Метод

    public function extractCriteriaFromRequest($request)
    {
        $criteria = new \Newscoop\User\UserCriteria();
        if ($request->query->has('sorts')) {
            foreach ($request->get('sorts') as $key => $value) {
                $criteria->orderBy[$key] = $value == '-1' ? 'desc' : 'asc';
            }
        }
        if ($request->query->has('queries')) {
            $queries = $request->query->get('queries');
            if (array_key_exists('search', $queries)) {
                $criteria->query = $queries['search'];
            }
            if (array_key_exists('search_name', $queries)) {
                $criteria->query_name = $queries['search_name'];
            }
            if (array_key_exists('filter', $queries)) {
                if ($queries['filter'] == 'active') {
                    $criteria->lastLoginDays = 30;
                }
                if ($queries['filter'] == 'registered') {
                    $criteria->status = User::STATUS_ACTIVE;
                }
                if ($queries['filter'] == 'pending') {
                    $criteria->status = User::STATUS_INACTIVE;
                }
                if ($queries['filter'] == 'deleted') {
                    $criteria->status = User::STATUS_DELETED;
                }
            }
            if (array_key_exists('user-group', $queries)) {
                foreach ($queries['user-group'] as $key => $value) {
                    $criteria->groups[$key] = $value;
                }
            }
        }
        $criteria->maxResults = $request->query->get('perPage', 10);
        if ($request->query->has('offset')) {
            $criteria->firstResult = $request->query->get('offset');
        }
        return $criteria;
    }