Source for file view.feed.php

Documentation is available at view.feed.php

  1. <?php
  2. /**
  3.  * @package     Joomla.Site
  4.  * @subpackage  com_content
  5.  *
  6.  * @copyright   Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
  7.  * @license     GNU General Public License version 2 or later; see LICENSE.txt
  8.  */
  9.  
  10. defined('_JEXEC'or die;
  11.  
  12. /**
  13.  * Frontpage View class
  14.  *
  15.  * @package     Joomla.Site
  16.  * @subpackage  com_content
  17.  * @since       1.5
  18.  */
  19. {
  20.     public function display($tpl null)
  21.     {
  22.         // Parameters
  23.         $app       JFactory::getApplication();
  24.         $doc       JFactory::getDocument();
  25.         $params    $app->getParams();
  26.         $feedEmail $app->getCfg('feed_email''author');
  27.         $siteEmail $app->getCfg('mailfrom');
  28.  
  29.         $doc->link    JRoute::_('index.php?option=com_content&view=featured');
  30.  
  31.         // Get some data from the model
  32.         $app->input->set('limit'$app->getCfg('feed_limit'));
  33.         $categories JCategories::getInstance('Content');
  34.         $rows       $this->get('Items');
  35.         foreach ($rows as $row)
  36.         {
  37.             // strip html from feed item title
  38.             $title $this->escape($row->title);
  39.             $title html_entity_decode($titleENT_COMPAT'UTF-8');
  40.  
  41.             // Compute the article slug
  42.             $row->slug $row->alias ($row->id ':' $row->alias$row->id;
  43.  
  44.             // Url link to article
  45.             $link JRoute::_(ContentHelperRoute::getArticleRoute($row->slug$row->catid));
  46.  
  47.             // Get row fulltext
  48.             $db JFactory::getDbo();
  49.             $query 'SELECT' .$db->quoteName('fulltext')'FROM #__content WHERE id ='.$row->id;
  50.             $db->setQuery($query);
  51.             $row->fulltext $db->loadResult();
  52.  
  53.             $description    ($params->get('feed_summary'0$row->introtext.$row->fulltext $row->introtext);
  54.             $author            $row->created_by_alias $row->created_by_alias $row->author;
  55.  
  56.             // Load individual item creator class
  57.             $item                new JFeedItem;
  58.             $item->title        $title;
  59.             $item->link            $link;
  60.             $item->date            $row->publish_up;
  61.             $item->category        array();
  62.             $item->category[]    JText::_('JFEATURED')// All featured articles are categorized as "Featured"
  63.             for ($item_category $categories->get($row->catid)$item_category !== null$item_category $item_category->getParent())
  64.             {
  65.                 if ($item_category->id 1// Only add non-root categories
  66.                     $item->category[$item_category->title;
  67.                 }
  68.             }
  69.  
  70.             $item->author         $author;
  71.             if ($feedEmail == 'site')
  72.             {
  73.                 $item->authorEmail $siteEmail;
  74.             }
  75.             elseif ($feedEmail === 'author')
  76.             {
  77.                 $item->authorEmail $row->author_email;
  78.             }
  79.  
  80.             // Add readmore link to description if introtext is shown, show_readmore is true and fulltext exists
  81.             if (!$params->get('feed_summary'0&& $params->get('feed_show_readmore'0&& $row->fulltext)
  82.             {
  83.                 $description .= '<p class="feed-readmore"><a target="_blank" href ="' $item->link '">' JText::_('COM_CONTENT_FEED_READMORE''</a></p>';
  84.             }
  85.  
  86.             // Load item description and add div
  87.             $item->description    '<div class="feed-description">'.$description.'</div>';
  88.  
  89.             // Loads item info into rss array
  90.             $doc->addItem($item);
  91.         }
  92.     }
  93. }

Documentation generated on Tue, 19 Nov 2013 15:16:47 +0100 by phpDocumentor 1.4.3