NextPage.class.php

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<?php
// ---------------------------------------------------------------------------
// $Id$
// ---------------------------------------------------------------------------
// OpenRat Content Management System
// Copyright (C) 2002 Jan Dankert, jandankert@jandankert.de
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
// ---------------------------------------------------------------------------
// $Log$
// Revision 1.2  2005-01-04 19:59:55  dankert
// Allgemeine Korrekturen, Erben von "Dynamic"-klasse
//
// Revision 1.1  2004/11/10 22:43:35  dankert
// Beispiele fuer dynamische Templateelemente
//
// ---------------------------------------------------------------------------



class NextPage extends Dynamic
{
     var $parameters  = Array(
          'arrowChar'=>'String between menu entries, default: "&middot;"'
          );


     var $arrowChar = ' &middot; ';

     var $description = 'Creates a main menu.';
     var $version     = '$Id$';
     var $api;


     function execute()
     {
          // Lesen des Ordners
          $folder = new Folder( $this->page->parentid );

          $was = false;       

          // Schleife ueber alle Inhalte des Root-Ordners
          foreach( $folder->getObjects() as $o )
          {
               if ( $o->isPage || $o->isLink ) // Nur wenn Ordner
               {
                    if   ( $o->objectid == $this->page->objectid )
                    {
                         $was = true;
                         continue;
                    }

                    if   ( $was )
                    {
                         $this->output( '<a href="'.$this->pathToObject($o->objectid).' class="next">'.$o->name.'</a>' );
                         break;
                    }
               }
          }
     }
}