vendor/christianbarkowsky/rel-canonical/modules/ModuleNewsReaderRelCannonical.php line 21

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  1. <?php
  3. /**
  4.  * Rel Canonical
  5.  *
  6.  * @copyright Christian Barkowsky 2013-2022
  7.  * @package   contao-rel-canonical
  8.  * @author    Christian Barkowsky <https://plenta.io>
  9.  * @license   LGPL
  10.  */
  12. namespace Barkowsky\RelCanonical;
  14. use Contao\Input;
  15. use Contao\System;
  16. use Contao\NewsModel;
  17. use Contao\ModuleNewsReader;
  19. class ModuleNewsReaderRelCannonical extends ModuleNewsReader
  20. {
  21.     public function generate()
  22.     {
  23.         return parent::generate();
  24.     }
  26.     protected function compile()
  27.     {
  28.         global $objPage;
  30.         $objNewsItem = NewsModel::findPublishedByParentAndIdOrAlias(Input::get('items'), $this->news_archives);
  31.         
  32.         if ($objNewsItem === null) {
  33.             parent::compile();
  34.         }
  36.         $objPage->canonicalType = $objNewsItem->canonicalType;
  37.         $objPage->canonicalJumpTo = $objNewsItem->canonicalJumpTo;
  38.         $objPage->canonicalWebsite = $objNewsItem->canonicalWebsite;
  40.         if ($objNewsItem->canonicalType == 'self') {
  41.             $objPage->canonicalType = 'external';
  43.             $request = System::getContainer()->get('request_stack')->getCurrentRequest();
  44.             $objPage->canonicalWebsite = $request->getSchemeAndHttpHost().$request->getBaseUrl().$request->getPathInfo();
  45.         }
  47.         parent::compile();
  48.     }
  49. }