original_string: public function listPlaceListSortedAction(Location $location, $latitude, $longitude, $maxDist)
      {
          // The Symfony router is configured (routing.yml) not to check for keys needed to generate URL
          // template from twig (without calling the controller).
          // We need to make sure those keys can't be used here.
          if ($latitude == 'key_lat' || $longitude == 'key_lon' || $maxDist == 'key_dist') {
              throw $this->createNotFoundException('Invalid parameters');
          }
  
          /** @var \EzSystems\DemoBundle\Helper\PlaceHelper $placeHelper */
          $placeHelper = $this->get('ezdemo.place_helper');
  
          $languages = $this->getConfigResolver()->getParameter('languages');
          $language = (!empty($languages)) ? $languages[0] : null;
          $sortClauses = array(
              new SortClause\MapLocationDistance(
                  'place',
                  'location',
                  $latitude,
                  $longitude,
                  Query::SORT_ASC,
                  $language
              ),
          );
  
          $places = $placeHelper->getPlaceListSorted(
              $location,
              $latitude,
              $longitude,
              $this->container->getParameter('ezdemo.places.place_list.content_types'),
              $maxDist,
              $sortClauses,
              $languages
          );
  
          return $this->render(
              'eZDemoBundle:parts/place:place_list.html.twig',
              array('places' => $places)
          );
      }
code: public function listPlaceListSortedAction(Location $location, $latitude, $longitude, $maxDist)
      {
          // The Symfony router is configured (routing.yml) not to check for keys needed to generate URL
          // template from twig (without calling the controller).
          // We need to make sure those keys can't be used here.
          if ($latitude == 'key_lat' || $longitude == 'key_lon' || $maxDist == 'key_dist') {
              throw $this->createNotFoundException('Invalid parameters');
          }
  
          /** @var \EzSystems\DemoBundle\Helper\PlaceHelper $placeHelper */
          $placeHelper = $this->get('ezdemo.place_helper');
  
          $languages = $this->getConfigResolver()->getParameter('languages');
          $language = (!empty($languages)) ? $languages[0] : null;
          $sortClauses = array(
              new SortClause\MapLocationDistance(
                  'place',
                  'location',
                  $latitude,
                  $longitude,
                  Query::SORT_ASC,
                  $language
              ),
          );
  
          $places = $placeHelper->getPlaceListSorted(
              $location,
              $latitude,
              $longitude,
              $this->container->getParameter('ezdemo.places.place_list.content_types'),
              $maxDist,
              $sortClauses,
              $languages
          );
  
          return $this->render(
              'eZDemoBundle:parts/place:place_list.html.twig',
              array('places' => $places)
          );
      }
code_tokens: public function listPlaceListSortedAction ( Location $ location , $ latitude , $ longitude , $ maxDist ) { // The Symfony router is configured (routing.yml) not to check for keys needed to generate URL // template from twig (without calling the controller). // We need to make sure those keys can't be used here. if ( $ latitude == 'key_lat' || $ longitude == 'key_lon' || $ maxDist == 'key_dist' ) { throw $ this -> createNotFoundException ( 'Invalid parameters' ) ; } /** @var \EzSystems\DemoBundle\Helper\PlaceHelper $placeHelper */ $ placeHelper = $ this -> get ( 'ezdemo.place_helper' ) ; $ languages = $ this -> getConfigResolver ( ) -> getParameter ( 'languages' ) ; $ language = ( ! empty ( $ languages ) ) ? $ languages [ 0 ] : null ; $ sortClauses = array ( new SortClause \ MapLocationDistance ( 'place' , 'location' , $ latitude , $ longitude , Query :: SORT_ASC , $ language ) , ) ; $ places = $ placeHelper -> getPlaceListSorted ( $ location , $ latitude , $ longitude , $ this -> container -> getParameter ( 'ezdemo.places.place_list.content_types' ) , $ maxDist , $ sortClauses , $ languages ) ; return $ this -> render ( 'eZDemoBundle:parts/place:place_list.html.twig' , array ( 'places' => $ places ) ) ; }
docstring: Displays all the places sorted by proximity contained in a place list
  The max distance of the places displayed can be modified in the default config.
  
  @param \eZ\Publish\API\Repository\Values\Content\Location $location of a place_list
  @param float $latitude
  @param float $longitude
  @param int $maxDist Maximum distance for the search in km
  
  @return \Symfony\Component\HttpFoundation\Response
  
  @throws \Symfony\Component\HttpKernel\Exception\NotFoundHttpException
docstring_tokens: Displays all the places sorted by proximity contained in a place list The max distance of the places displayed can be modified in the default config .