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_AddDefaultScheme extends Zend_View_Helper_Abstract
 {
 
     function addDefaultScheme($url, $scheme = 'http://')
     {
         if (empty($url)) {
             return $url;
         }
 
         if (!preg_match("~^(?:f|ht)tps?://~i", $url)) {
             $url = $scheme . $url;
         }
 
         return $url;
     }
 
 }