[Summary view] [Print] [Text view]

   1  <?php
   2  
   3  /**
   4   * @package     Joomla.Administrator
   5   * @subpackage  com_finder
   6   *
   7   * @copyright   (C) 2011 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\Component\Finder\Administrator\View\Statistics;
  12  
  13  use Joomla\CMS\MVC\View\GenericDataException;
  14  use Joomla\CMS\MVC\View\HtmlView as BaseHtmlView;
  15  
  16  // phpcs:disable PSR1.Files.SideEffects
  17  \defined('_JEXEC') or die;
  18  // phpcs:enable PSR1.Files.SideEffects
  19  
  20  /**
  21   * Statistics view class for Finder.
  22   *
  23   * @since  2.5
  24   */
  25  class HtmlView extends BaseHtmlView
  26  {
  27      /**
  28       * The index statistics
  29       *
  30       * @var    \Joomla\CMS\Object\CMSObject
  31       *
  32       * @since  3.6.1
  33       */
  34      protected $data;
  35  
  36      /**
  37       * Method to display the view.
  38       *
  39       * @param   string  $tpl  A template file to load. [optional]
  40       *
  41       * @return  void
  42       *
  43       * @since   2.5
  44       */
  45      public function display($tpl = null)
  46      {
  47          // Load the view data.
  48          $this->data = $this->get('Data');
  49  
  50          // Check for errors.
  51          if (count($errors = $this->get('Errors'))) {
  52              throw new GenericDataException(implode("\n", $errors), 500);
  53          }
  54  
  55          parent::display($tpl);
  56      }
  57  }