public function ViewPageController::handle in Drupal 10

Same name and namespace in other branches

1. 8 core/modules/views/src/Routing/ViewPageController.php \Drupal\views\Routing\ViewPageController::handle()
2. 9 core/modules/views/src/Routing/ViewPageController.php \Drupal\views\Routing\ViewPageController::handle()

Handler a response for a given view and display.

Parameters

string $view_id: The ID of the view

string $display_id: The ID of the display.

\Drupal\Core\Routing\RouteMatchInterface $route_match: The route match.

Return value

array|\Symfony\Component\HttpFoundation\Response A render array or a Response object.

File

core/modules/views/src/Routing/ViewPageController.php, line 29

Class

ViewPageController

Defines a page controller to execute and render a view.

Namespace

Drupal\views\Routing

Code

public function handle($view_id, $display_id, RouteMatchInterface $route_match) {
  $args = [];
  $route = $route_match
    ->getRouteObject();
  $map = $route
    ->hasOption('_view_argument_map') ? $route
    ->getOption('_view_argument_map') : [];
  foreach ($map as $attribute => $parameter_name) {

    // Allow parameters be pulled from the request.
    // The map stores the actual name of the parameter in the request. Views
    // which override existing controller, use for example 'node' instead of
    // arg_nid as name.
    if (isset($map[$attribute])) {
      $attribute = $map[$attribute];
    }
    if ($arg = $route_match
      ->getRawParameter($attribute)) {
    }
    else {
      $arg = $route_match
        ->getParameter($attribute);
    }
    if (isset($arg)) {
      $args[] = $arg;
    }
  }
  $class = $route
    ->getOption('_view_display_plugin_class');
  if ($route
    ->getOption('returns_response')) {

    /** @var \Drupal\views\Plugin\views\display\ResponseDisplayPluginInterface $class */
    return $class::buildResponse($view_id, $display_id, $args);
  }
  else {

    /** @var \Drupal\views\Plugin\views\display\Page $class */
    $build = $class::buildBasicRenderable($view_id, $display_id, $args, $route);
    Page::setPageRenderArray($build);
    views_add_contextual_links($build, 'page', $display_id, $build);
    return $build;
  }
}