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   1  <?php
   2  
   3  /**
   4   * @package     Joomla.Administrator
   5   * @subpackage  mod_popular
   6   *
   7   * @copyright   (C) 2010 Open Source Matters, Inc. <https://www.joomla.org>
   8   * @license     GNU General Public License version 2 or later; see LICENSE.txt
   9   */
  10  
  11  namespace Joomla\Module\Popular\Administrator\Helper;
  12  
  13  use Joomla\CMS\Categories\Categories;
  14  use Joomla\CMS\Factory;
  15  use Joomla\CMS\Language\Text;
  16  use Joomla\CMS\Router\Route;
  17  use Joomla\Component\Content\Administrator\Model\ArticlesModel;
  18  use Joomla\Registry\Registry;
  19  
  20  // phpcs:disable PSR1.Files.SideEffects
  21  \defined('_JEXEC') or die;
  22  // phpcs:enable PSR1.Files.SideEffects
  23  
  24  /**
  25   * Helper for mod_popular
  26   *
  27   * @since  1.6
  28   */
  29  abstract class PopularHelper
  30  {
  31      /**
  32       * Get a list of the most popular articles.
  33       *
  34       * @param   Registry       &$params  The module parameters.
  35       * @param   ArticlesModel  $model    The model.
  36       *
  37       * @return  mixed  An array of articles, or false on error.
  38       *
  39       * @throws  \Exception
  40       */
  41      public static function getList(Registry &$params, ArticlesModel $model)
  42      {
  43          $user = Factory::getUser();
  44  
  45          // Set List SELECT
  46          $model->setState('list.select', 'a.id, a.title, a.checked_out, a.checked_out_time, ' .
  47              ' a.publish_up, a.hits');
  48  
  49          // Set Ordering filter
  50          $model->setState('list.ordering', 'a.hits');
  51          $model->setState('list.direction', 'DESC');
  52  
  53          // Set Category Filter
  54          $categoryId = $params->get('catid', null);
  55  
  56          if (is_numeric($categoryId)) {
  57              $model->setState('filter.category_id', $categoryId);
  58          }
  59  
  60          // Set User Filter.
  61          $userId = $user->get('id');
  62  
  63          switch ($params->get('user_id', '0')) {
  64              case 'by_me':
  65                  $model->setState('filter.author_id', $userId);
  66                  break;
  67  
  68              case 'not_me':
  69                  $model->setState('filter.author_id', $userId);
  70                  $model->setState('filter.author_id.include', false);
  71                  break;
  72          }
  73  
  74          // Set the Start and Limit
  75          $model->setState('list.start', 0);
  76          $model->setState('list.limit', $params->get('count', 5));
  77  
  78          $items = $model->getItems();
  79  
  80          if ($error = $model->getError()) {
  81              throw new \Exception($error, 500);
  82          }
  83  
  84          // Set the links
  85          foreach ($items as &$item) {
  86              $item->link = '';
  87  
  88              if (
  89                  $user->authorise('core.edit', 'com_content.article.' . $item->id)
  90                  || ($user->authorise('core.edit.own', 'com_content.article.' . $item->id) && ($userId === $item->created_by))
  91              ) {
  92                  $item->link = Route::_('index.php?option=com_content&task=article.edit&id=' . $item->id);
  93              }
  94          }
  95  
  96          return $items;
  97      }
  98  
  99      /**
 100       * Get the alternate title for the module
 101       *
 102       * @param   Registry  $params  The module parameters.
 103       *
 104       * @return  string  The alternate title for the module.
 105       */
 106      public static function getTitle($params)
 107      {
 108          $who   = $params->get('user_id', 0);
 109          $catid = (int) $params->get('catid', null);
 110          $title = '';
 111  
 112          if ($catid) {
 113              $category = Categories::getInstance('Content')->get($catid);
 114              $title    = Text::_('MOD_POPULAR_UNEXISTING');
 115  
 116              if ($category) {
 117                  $title = $category->title;
 118              }
 119          }
 120  
 121          return Text::plural(
 122              'MOD_POPULAR_TITLE' . ($catid ? '_CATEGORY' : '') . ($who != '0' ? "_$who" : ''),
 123              (int) $params->get('count', 5),
 124              $title
 125          );
 126      }
 127  }