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   1  <?php
   2  
   3  /**
   4   * @package     Joomla.Administrator
   5   * @subpackage  com_redirect
   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\Redirect\Administrator\Controller;
  12  
  13  use Joomla\CMS\HTML\HTMLHelper;
  14  use Joomla\CMS\Language\Text;
  15  use Joomla\CMS\MVC\Controller\BaseController;
  16  use Joomla\CMS\Plugin\PluginHelper;
  17  use Joomla\CMS\Router\Route;
  18  use Joomla\Component\Redirect\Administrator\Helper\RedirectHelper;
  19  
  20  // phpcs:disable PSR1.Files.SideEffects
  21  \defined('_JEXEC') or die;
  22  // phpcs:enable PSR1.Files.SideEffects
  23  
  24  /**
  25   * Redirect master display controller.
  26   *
  27   * @since  1.6
  28   */
  29  class DisplayController extends BaseController
  30  {
  31      /**
  32       * @var     string  The default view.
  33       * @since   1.6
  34       */
  35      protected $default_view = 'links';
  36  
  37      /**
  38       * Method to display a view.
  39       *
  40       * @param   boolean  $cachable   If true, the view output will be cached.
  41       * @param   mixed    $urlparams  An array of safe URL parameters and their variable types, for valid values see {@link \JFilterInput::clean()}.
  42       *
  43       * @return  static|boolean   This object to support chaining or false on failure.
  44       *
  45       * @since   1.5
  46       */
  47      public function display($cachable = false, $urlparams = false)
  48      {
  49          $view   = $this->input->get('view', 'links');
  50          $layout = $this->input->get('layout', 'default');
  51          $id     = $this->input->getInt('id');
  52  
  53          if ($view === 'links') {
  54              $pluginEnabled      = PluginHelper::isEnabled('system', 'redirect');
  55              $collectUrlsEnabled = RedirectHelper::collectUrlsEnabled();
  56  
  57              // Show messages about the enabled plugin and if the plugin should collect URLs
  58              if ($pluginEnabled && $collectUrlsEnabled) {
  59                  $this->app->enqueueMessage(Text::sprintf('COM_REDIRECT_COLLECT_URLS_ENABLED', Text::_('COM_REDIRECT_PLUGIN_ENABLED')), 'notice');
  60              } else {
  61                  $redirectPluginId = RedirectHelper::getRedirectPluginId();
  62                  $link = HTMLHelper::_(
  63                      'link',
  64                      '#plugin' . $redirectPluginId . 'Modal',
  65                      Text::_('COM_REDIRECT_SYSTEM_PLUGIN'),
  66                      'class="alert-link" data-bs-toggle="modal" id="title-' . $redirectPluginId . '"'
  67                  );
  68  
  69                  if ($pluginEnabled && !$collectUrlsEnabled) {
  70                      $this->app->enqueueMessage(
  71                          Text::sprintf('COM_REDIRECT_COLLECT_MODAL_URLS_DISABLED', Text::_('COM_REDIRECT_PLUGIN_ENABLED'), $link),
  72                          'notice'
  73                      );
  74                  } else {
  75                      $this->app->enqueueMessage(Text::sprintf('COM_REDIRECT_PLUGIN_MODAL_DISABLED', $link), 'error');
  76                  }
  77              }
  78          }
  79  
  80          // Check for edit form.
  81          if ($view == 'link' && $layout == 'edit' && !$this->checkEditId('com_redirect.edit.link', $id)) {
  82              // Somehow the person just went to the form - we don't allow that.
  83              if (!\count($this->app->getMessageQueue())) {
  84                  $this->setMessage(Text::sprintf('JLIB_APPLICATION_ERROR_UNHELD_ID', $id), 'error');
  85              }
  86  
  87              $this->setRedirect(Route::_('index.php?option=com_redirect&view=links', false));
  88  
  89              return false;
  90          }
  91  
  92          return parent::display();
  93      }
  94  }