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   1  <?php
   2  
   3  /**
   4   * @package     Joomla.Site
   5   * @subpackage  com_tags
   6   *
   7   * @copyright   (C) 2013 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\Tags\Site\Controller;
  12  
  13  use Joomla\CMS\MVC\Controller\BaseController;
  14  
  15  // phpcs:disable PSR1.Files.SideEffects
  16  \defined('_JEXEC') or die;
  17  // phpcs:enable PSR1.Files.SideEffects
  18  
  19  /**
  20   * Tags Component Controller
  21   *
  22   * @since  3.1
  23   */
  24  class DisplayController extends BaseController
  25  {
  26      /**
  27       * Method to display a view.
  28       *
  29       * @param   boolean        $cachable   If true, the view output will be cached
  30       * @param   mixed|boolean  $urlparams  An array of safe URL parameters and their
  31       *                                     variable types, for valid values see {@link \JFilterInput::clean()}.
  32       *
  33       * @return  static  This object to support chaining.
  34       *
  35       * @since   3.1
  36       */
  37      public function display($cachable = false, $urlparams = false)
  38      {
  39          $user = $this->app->getIdentity();
  40  
  41          // Set the default view name and format from the Request.
  42          $vName = $this->input->get('view', 'tags');
  43          $this->input->set('view', $vName);
  44  
  45          if ($user->get('id') || ($this->input->getMethod() === 'POST' && $vName === 'tags')) {
  46              $cachable = false;
  47          }
  48  
  49          $safeurlparams = array(
  50              'id'               => 'ARRAY',
  51              'type'             => 'ARRAY',
  52              'limit'            => 'UINT',
  53              'limitstart'       => 'UINT',
  54              'filter_order'     => 'CMD',
  55              'filter_order_Dir' => 'CMD',
  56              'lang'             => 'CMD'
  57          );
  58  
  59          return parent::display($cachable, $safeurlparams);
  60      }
  61  }