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   1  <?php
   2  /**
   3  * version $Id: view.html.php 14401 2010-01-26 14:10:00Z louis $
   4  * @package        Joomla
   5  * @subpackage    Newsfeeds
   6  * @copyright    Copyright (C) 2005 - 2010 Open Source Matters. All rights reserved.
   7  * @license        GNU/GPL, see LICENSE.php
   8  *
   9  * Joomla! is free software. This version may have been modified pursuant
  10  * to the GNU General Public License, and as distributed it includes or
  11  * is derivative of works licensed under the GNU General Public License or
  12  * other free or open source software licenses.
  13  * See COPYRIGHT.php for copyright notices and details.
  14  */
  15  
  16  // Check to ensure this file is included in Joomla!
  17  defined('_JEXEC') or die( 'Restricted access' );
  18  
  19  jimport( 'joomla.application.component.view');
  20  
  21  /**
  22   * HTML View class for the Newsfeeds component
  23   *
  24   * @static
  25   * @package        Joomla
  26   * @subpackage    Newsfeeds
  27   * @since 1.0
  28   */
  29  class NewsfeedsViewCategory extends JView
  30  {
  31  	function display($tpl = null)
  32      {
  33          global $mainframe;
  34  
  35          $pathway     = & $mainframe->getPathway();
  36          $document    = & JFactory::getDocument();
  37  
  38          // Get the parameters of the active menu item
  39          $menus    = &JSite::getMenu();
  40          $menu    = $menus->getActive();
  41          $params    = &$mainframe->getParams();
  42  
  43          $category    = $this->get('category');
  44          $items        = $this->get('data');
  45          $total        = $this->get('total');
  46          $pagination    = &$this->get('pagination');
  47  
  48          // Set page title
  49          $menus    = &JSite::getMenu();
  50          $menu    = $menus->getActive();
  51  
  52          // because the application sets a default page title, we need to get it
  53          // right from the menu item itself
  54          if (is_object( $menu )) {
  55              $menu_params = new JParameter( $menu->params );
  56              if (!$menu_params->get( 'page_title')) {
  57                  $params->set('page_title',    $category->title);
  58              }
  59          } else {
  60              $params->set('page_title',    $category->title);
  61          }
  62  
  63          $document->setTitle( $params->get( 'page_title' ) );
  64  
  65          //set breadcrumbs
  66          $pathway->addItem($category->title, '');
  67  
  68          // Prepare category description
  69          $category->description = JHTML::_('content.prepare', $category->description);
  70  
  71          $k = 0;
  72          for($i = 0; $i <  count($items); $i++)
  73          {
  74              $item =& $items[$i];
  75  
  76              $item->link = JRoute::_('index.php?view=newsfeed&catid='.$category->slug.'&id='. $item->slug );
  77  
  78              $item->odd        = $k;
  79              $item->count    = $i;
  80              $k = 1 - $k;
  81          }
  82  
  83          // Define image tag attributes
  84          if (!empty ($category->image))
  85          {
  86              $attribs['align'] = $category->image_position;
  87              $attribs['hspace'] = 6;
  88  
  89              // Use the static HTML library to build the image tag
  90              $image = JHTML::_('image', 'images/stories/'.$category->image, JText::_('NEWS_FEEDS'), $attribs);
  91          }
  92  
  93          $this->assignRef('image',        $image);
  94          $this->assignRef('params',        $params);
  95          $this->assignRef('items',        $items);
  96          $this->assignRef('category',    $category);
  97          $this->assignRef('pagination',    $pagination);
  98  
  99          parent::display($tpl);
 100      }
 101  }
 102  ?>