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   1  <?php
   2  
   3  /**
   4   * @package     Joomla.Administrator
   5   * @subpackage  com_menus
   6   *
   7   * @copyright   (C) 2017 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\Menus\Administrator\Controller;
  12  
  13  use Joomla\CMS\Language\Text;
  14  use Joomla\CMS\MVC\Controller\BaseController;
  15  use Joomla\CMS\Router\Route;
  16  use Joomla\CMS\Uri\Uri;
  17  
  18  // phpcs:disable PSR1.Files.SideEffects
  19  \defined('_JEXEC') or die;
  20  // phpcs:enable PSR1.Files.SideEffects
  21  
  22  /**
  23   * Base controller class for Menu Manager.
  24   *
  25   * @since  1.6
  26   */
  27  class DisplayController extends BaseController
  28  {
  29      /**
  30       * The default view for the display method.
  31       *
  32       * @var    string
  33       * @since  4.0.0
  34       */
  35      protected $default_view = 'menus';
  36  
  37      /**
  38       * Method to display a view.
  39       *
  40       * @param   boolean        $cachable   If true, the view output will be cached
  41       * @param   array|boolean  $urlparams  An array of safe URL parameters and their variable types, for valid values see {@link JFilterInput::clean()}.
  42       *
  43       * @return  static    This object to support chaining.
  44       *
  45       * @since   1.5
  46       */
  47      public function display($cachable = false, $urlparams = false)
  48      {
  49          // Verify menu
  50          $menuType = $this->input->post->getCmd('menutype', '');
  51  
  52          if ($menuType !== '') {
  53              $uri = Uri::getInstance();
  54  
  55              if ($uri->getVar('menutype') !== $menuType) {
  56                  $uri->setVar('menutype', $menuType);
  57  
  58                  if ($forcedLanguage = $this->input->post->get('forcedLanguage')) {
  59                      $uri->setVar('forcedLanguage', $forcedLanguage);
  60                  }
  61  
  62                  $this->setRedirect(Route::_('index.php' . $uri->toString(['query']), false));
  63  
  64                  return parent::display();
  65              }
  66          }
  67  
  68          // Check if we have a mod_menu module set to All languages or a mod_menu module for each admin language.
  69          if ($langMissing = $this->getModel('Menus', 'Administrator')->getMissingModuleLanguages()) {
  70              $this->app->enqueueMessage(Text::sprintf('JMENU_MULTILANG_WARNING_MISSING_MODULES', implode(', ', $langMissing)), 'warning');
  71          }
  72  
  73          return parent::display();
  74      }
  75  }