<?php
 
     /**
      * @copyright (C) 2014 iJoomla, Inc. - All rights reserved.
      * @license GNU General Public License, version 2 (http://www.gnu.org/licenses/gpl-2.0.html)
      * @author iJoomla.com <[email protected]>
      * @url https://www.jomsocial.com/license-agreement
      * The PHP code portions are distributed under the GPL license. If not otherwise stated, all images, manuals, cascading style sheets, and included JavaScript *are NOT GPL, and are released under the IJOOMLA Proprietary Use License v1.0
      * More info at https://www.jomsocial.com/license-agreement
      */
     defined('_JEXEC') or die('Restricted access');
 
 ?>
 
 
 <div class="joms-page" style="text-align: center;" >
     <h1><?php echo JText::_('COM_COMMUNITY_STREAM_TITLE_UNAVAILABLE'); ?></h1>
     <p><?php echo JText::_('COM_COMMUNITY_STREAM_CONTENT_UNAVAILABLE'); ?></p>
     <div class="joms-gap"></div>
     <svg viewBox="0 0 16 16" class="joms-icon" style="width:10%;height:10%;">
         <use xlink:href="<?php echo CRoute::getURI(); ?>#joms-icon-support"></use>
     </svg>
     <div class="joms-gap"></div>
     <div class="joms-gap"></div>
     <a href="<?php echo CRoute::_('index.php?option=com_community&view=frontpage') ?>" class="joms-button--primary"><?php echo JText::_('COM_COMMUNITY_GO_TO_FRONTPAGE'); ?></a>
     <a href="<?php echo CRoute::_('index.php?option=com_community&view=groups'); ?>" class="joms-button--neutral"><?php echo JText::_('COM_COMMUNITY_GROUP_GO_TO_GROUP'); ?></a>
     <div class="joms-gap"></div>
 </div>

//check if discussion does not exist
             if(!$discussion->id){
                 if($groupId){
                     //redirect to discussion page without group id to avoid miniheader to be displayed
                     $mainframe->redirect('index.php?option=com_community&view=groups&task=viewdiscussion&topicid='.$topicId);
                 }
                 $tmpl = new CTemplate();
                 JFactory::getApplication()->enqueueMessage(JText::_('COM_COMMUNITY_GROUP_DISCUSSION_NOT_FOUND'), 'Error');
                 echo $tmpl->fetch('groups/missingdiscussion');
                 return;
             }

COM_COMMUNITY_GROUP_DISCUSSION_NOT_FOUND="Group discussion not found"
 COM_COMMUNITY_GROUP_GO_TO_GROUP="Go to group"