[Summary view] [Print] [Text view]

   1  <?php
   2  
   3  /**
   4   * @package     Joomla.Administrator
   5   * @subpackage  com_fields
   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\Fields\Administrator\Dispatcher;
  12  
  13  use Joomla\CMS\Access\Exception\NotAllowed;
  14  use Joomla\CMS\Dispatcher\ComponentDispatcher;
  15  use Joomla\Component\Fields\Administrator\Helper\FieldsHelper;
  16  
  17  // phpcs:disable PSR1.Files.SideEffects
  18  \defined('_JEXEC') or die;
  19  // phpcs:enable PSR1.Files.SideEffects
  20  
  21  /**
  22   * ComponentDispatcher class for com_fields
  23   *
  24   * @since  4.0.0
  25   */
  26  class Dispatcher extends ComponentDispatcher
  27  {
  28      /**
  29       * Method to check component access permission
  30       *
  31       * @since   4.0.0
  32       *
  33       * @return  void
  34       */
  35      protected function checkAccess()
  36      {
  37          $context   = $this->app->getUserStateFromRequest(
  38              'com_fields.groups.context',
  39              'context',
  40              $this->app->getUserStateFromRequest('com_fields.fields.context', 'context', 'com_content.article', 'CMD'),
  41              'CMD'
  42          );
  43  
  44          $parts = FieldsHelper::extract($context);
  45  
  46          if (!$parts || !$this->app->getIdentity()->authorise('core.manage', $parts[0])) {
  47              throw new NotAllowed($this->app->getLanguage()->_('JERROR_ALERTNOAUTHOR'), 403);
  48          }
  49      }
  50  }