File indexing completed on 2025-05-25 05:30:42

 <?php
 /**
  *  ocs-webserver
  *
  *  Copyright 2016 by pling GmbH.
  *
  *    This file is part of ocs-webserver.
  *
  *    This program is free software: you can redistribute it and/or modify
  *    it under the terms of the GNU Affero General Public License as
  *    published by the Free Software Foundation, either version 3 of the
  *    License, or (at your option) any later version.
  *
  *    This program is distributed in the hope that it will be useful,
  *    but WITHOUT ANY WARRANTY; without even the implied warranty of
  *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *    GNU Affero General Public License for more details.
  *
  *    You should have received a copy of the GNU Affero General Public License
  *    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  **/
 
 class Default_View_Helper_FetchSubCategories extends Zend_View_Helper_Abstract
 {
 
     /**
      * @param int|array $catid
      * @return array|null
      */
     public function fetchSubCategories($catid = null)
     {
         if (empty($catid)) {
             return null;
         }
         $tableCategories = new Default_Model_DbTable_ProjectCategory();
         $categories = $tableCategories->fetchImmediateChildren($catid);
        
         return $categories;
     }
 
 }