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   1  <?php
   2  /**
   3   * @copyright    Copyright (C) 2005 - 2012 Open Source Matters, Inc. All rights reserved.
   4   * @license        GNU General Public License version 2 or later; see LICENSE.txt
   5   */
   6  
   7  // no direct access
   8  defined('_JEXEC') or die;
   9  
  10  jimport('joomla.application.component.view');
  11  
  12  /**
  13   * @package        Joomla.Administrator
  14   * @subpackage    com_content
  15   */
  16  class ContentViewFeatured extends JView
  17  {
  18      protected $items;
  19      protected $pagination;
  20      protected $state;
  21  
  22      /**
  23       * Display the view
  24       */
  25  	public function display($tpl = null)
  26      {
  27          $this->items        = $this->get('Items');
  28          $this->pagination    = $this->get('Pagination');
  29          $this->state        = $this->get('State');
  30  
  31          // Check for errors.
  32          if (count($errors = $this->get('Errors'))) {
  33              JError::raiseError(500, implode("\n", $errors));
  34              return false;
  35          }
  36  
  37          $this->addToolbar();
  38          parent::display($tpl);
  39      }
  40  
  41      /**
  42       * Add the page title and toolbar.
  43       *
  44       * @since    1.6
  45       */
  46  	protected function addToolbar()
  47      {
  48          $state    = $this->get('State');
  49          $canDo    = ContentHelper::getActions($this->state->get('filter.category_id'));
  50  
  51          JToolBarHelper::title(JText::_('COM_CONTENT_FEATURED_TITLE'), 'featured.png');
  52  
  53          if ($canDo->get('core.create')) {
  54              JToolBarHelper::addNew('article.add');
  55          }
  56          if ($canDo->get('core.edit')) {
  57              JToolBarHelper::editList('article.edit');
  58          }
  59  
  60          if ($canDo->get('core.edit.state')) {
  61              JToolBarHelper::divider();
  62              JToolBarHelper::publish('articles.publish', 'JTOOLBAR_PUBLISH', true);
  63              JToolBarHelper::unpublish('articles.unpublish', 'JTOOLBAR_UNPUBLISH', true);
  64              JToolBarHelper::divider();
  65              JToolBarHelper::archiveList('articles.archive');
  66              JToolBarHelper::checkin('articles.checkin');
  67              JToolBarHelper::custom('featured.delete', 'remove.png', 'remove_f2.png', 'JTOOLBAR_REMOVE', true);
  68          }
  69  
  70          if ($state->get('filter.published') == -2 && $canDo->get('core.delete')) {
  71              JToolBarHelper::deleteList('', 'articles.delete', 'JTOOLBAR_EMPTY_TRASH');
  72              JToolBarHelper::divider();
  73          } elseif ($canDo->get('core.edit.state')) {
  74              JToolBarHelper::divider();
  75              JToolBarHelper::trash('articles.trash');
  76          }
  77  
  78          if ($canDo->get('core.admin')) {
  79              JToolBarHelper::preferences('com_content');
  80              JToolBarHelper::divider();
  81          }
  82          JToolBarHelper::help('JHELP_CONTENT_FEATURED_ARTICLES');
  83      }
  84  }