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   1  <?php
   2  
   3  /**
   4   * @package     Joomla.Site
   5   * @subpackage  com_config
   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\Config\Site\View\Templates;
  12  
  13  use Joomla\CMS\Factory;
  14  use Joomla\CMS\Form\Form;
  15  use Joomla\CMS\MVC\Factory\MVCFactory;
  16  use Joomla\CMS\MVC\View\HtmlView as BaseHtmlView;
  17  use Joomla\Component\Config\Administrator\Controller\RequestController;
  18  
  19  // phpcs:disable PSR1.Files.SideEffects
  20  \defined('_JEXEC') or die;
  21  // phpcs:enable PSR1.Files.SideEffects
  22  
  23  /**
  24   * View to edit a template style.
  25   *
  26   * @since  3.2
  27   */
  28  class HtmlView extends BaseHtmlView
  29  {
  30      /**
  31       * The data to be displayed in the form
  32       *
  33       * @var   array
  34       *
  35       * @since 3.2
  36       */
  37      public $item;
  38  
  39      /**
  40       * The form object
  41       *
  42       * @var   Form
  43       *
  44       * @since 3.2
  45       */
  46      public $form;
  47  
  48      /**
  49       * Is the current user a super administrator?
  50       *
  51       * @var   boolean
  52       *
  53       * @since 3.2
  54       */
  55      protected $userIsSuperAdmin;
  56  
  57      /**
  58       * The page class suffix
  59       *
  60       * @var    string
  61       *
  62       * @since  4.0.0
  63       */
  64      protected $pageclass_sfx = '';
  65  
  66      /**
  67       * The page parameters
  68       *
  69       * @var    \Joomla\Registry\Registry|null
  70       *
  71       * @since  4.0.0
  72       */
  73      protected $params = null;
  74  
  75      /**
  76       * Method to render the view.
  77       *
  78       * @return  void
  79       *
  80       * @since   3.2
  81       */
  82      public function display($tpl = null)
  83      {
  84          $user = $this->getCurrentUser();
  85          $this->userIsSuperAdmin = $user->authorise('core.admin');
  86  
  87          $app   = Factory::getApplication();
  88  
  89          $app->input->set('id', $app->getTemplate(true)->id);
  90  
  91          /** @var MVCFactory $factory */
  92          $factory = $app->bootComponent('com_templates')->getMVCFactory();
  93  
  94          $view = $factory->createView('Style', 'Administrator', 'Json');
  95          $view->setModel($factory->createModel('Style', 'Administrator'), true);
  96  
  97          $view->document = $this->document;
  98  
  99          $json = $view->display();
 100  
 101          // Execute backend controller
 102          $serviceData = json_decode($json, true);
 103  
 104          // Access backend com_config
 105          $requestController = new RequestController();
 106  
 107          // Execute backend controller
 108          $configData = json_decode($requestController->getJson(), true);
 109  
 110          $data = array_merge($configData, $serviceData);
 111  
 112          /** @var Form $form */
 113          $form = $this->getForm();
 114  
 115          if ($form) {
 116              $form->bind($data);
 117          }
 118  
 119          $this->form = $form;
 120  
 121          $this->data = $serviceData;
 122  
 123          $this->_prepareDocument();
 124  
 125          parent::display($tpl);
 126      }
 127  
 128      /**
 129       * Prepares the document.
 130       *
 131       * @return  void
 132       *
 133       * @since   4.0.0
 134       */
 135      protected function _prepareDocument()
 136      {
 137          $params = Factory::getApplication()->getParams();
 138  
 139          // Because the application sets a default page title, we need to get it
 140          // right from the menu item itself
 141          $this->setDocumentTitle($params->get('page_title', ''));
 142  
 143          if ($params->get('menu-meta_description')) {
 144              $this->document->setDescription($params->get('menu-meta_description'));
 145          }
 146  
 147          if ($params->get('robots')) {
 148              $this->document->setMetaData('robots', $params->get('robots'));
 149          }
 150  
 151          // Escape strings for HTML output
 152          $this->pageclass_sfx = htmlspecialchars($params->get('pageclass_sfx', ''));
 153          $this->params        = &$params;
 154      }
 155  }