Joomla RSS

14.12.2016 17:38:32

Пример генерации RSS feed в Joomla

Создаем файл представления: /components/com_NAME/views/items/view.feed.php

Полная ссылка будет: /index.php?option=com_NAME&view=items&format=feed&type=rss

Общий вид кода представления:

view.feed.php (Download)

 <?php

  defined('_JEXEC') or die;
  /**
   * HTML View class for the Tags component
   *
   * @since  3.1
   */
  class SoBlogViewItems extends JViewLegacy
  {
    /**
     * Execute and display a template script.
     *
     * @param   string  $tpl  The name of the template file to parse; automatically searches through the template paths.
     *
     * @return  mixed  A string if successful, otherwise an Error object.
     */
    public function display($tpl = null)
    {
      $app = JFactory::getApplication();
      $document = JFactory::getDocument();
      $document->link = JRoute::_('index.php?option=com_soblog');
      $app->input->set('limit', $app->get('feed_limit'));
      $siteEmail = $app->get('mailfrom');
      $fromName = $app->get('fromname');
      $feedEmail = $app->get('feed_email', 'none');
      $document->editor = $fromName;
      if ($feedEmail != "none")
      {
        $document->editorEmail = $siteEmail;
      }

      // Get some data from the model
      $oItems = $this->get('Items');
      if ($oItems !== false)
      {
        foreach($oItems as $oItem)
        {
          // Strip HTML from feed item title
          $title = $this->escape($oItem->title);
          $title = html_entity_decode($title, ENT_COMPAT, 'UTF-8');

          // URL link to tagged item
          // Change to new routing once it is merged
          $link = JRoute::_('index.php?option=com_soblog&view=item&id='.$oItem->id);

          // Strip HTML from feed item description text
          $description = $oItem->short_text;
          $date = $oItem->date;

          // Load individual item creator class
          $feeditem = new JFeedItem;
          $feeditem->title = $title;
          $feeditem->link = $link;
          $feeditem->description = $description;
          $feeditem->date = $date;
          $feeditem->category = SoBlogCommonHelper::getCategoryName($oItem->id_category);

          // Loads item info into RSS array
          $document->addItem($feeditem);
        }
      }
    }
  }


Категории: CMS Joomla 3.X
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