public function JsonFeed::render in JSON Feed 8

Renders this display.

Overrides Feed::render

File

src/Plugin/views/display/JsonFeed.php, line 120

Class

JsonFeed

The plugin that handles a JSON feed.

Namespace

Drupal\json_feed\Plugin\views\display

Code

public function render() {
  $build = [];
  $build['#markup'] = $this
    ->getRenderer()
    ->executeInRenderContext(new RenderContext(), function () {
    return $this->view->style_plugin
      ->render();
  });
  $this->view->element['#content_type'] = $this->view
    ->getRequest()
    ->getMimeType('json');

  // Encode and wrap the output in a pre tag if this is for a live preview.
  if (!empty($this->view->live_preview)) {
    $build['#prefix'] = '<pre>';
    $build['#plain_text'] = $build['#markup'];
    $build['#suffix'] = '</pre>';
    unset($build['#markup']);
  }
  else {
    $build['#markup'] = ViewsRenderPipelineMarkup::create($build['#markup']);
  }
  parent::applyDisplayCacheabilityMetadata($build);
  return $build;
}