public function JsonFeedFields::render in JSON Feed 8

Render a row object. This usually passes through to a theme template of some form, but not always.

Parameters

object $row: A single row of the query result, so an element of $view->result.

Return value

string The rendered output of a single row, used by the style plugin.

Overrides RowPluginBase::render

File

src/Plugin/views/row/JsonFeedFields.php, line 206

Class

JsonFeedFields

Plugin which displays fields for a JSON feed.

Namespace

Drupal\json_feed\Plugin\views\row

Code

public function render($row) {

  // Create the JSON item.
  $item = [];
  $row_index = $this->view->row_index;
  $item['id'] = strip_tags($this
    ->getField($row_index, $this->options['id_field']));
  $item['url'] = strip_tags($this
    ->getAbsoluteUrlForField($row_index, 'url_field'));
  $item['external_url'] = strip_tags($this
    ->getAbsoluteUrlForField($row_index, 'external_url_field'));
  $item['title'] = strip_tags($this
    ->getField($row_index, $this->options['title_field']));
  $item['content_html'] = $this
    ->getField($row_index, $this->options['content_html_field']);
  $item['content_text'] = strip_tags($this
    ->getField($row_index, $this->options['content_text_field']));
  $item['summary'] = strip_tags($this
    ->getField($row_index, $this->options['summary_field']));
  $item['image'] = strip_tags($this
    ->getAbsoluteUrlForField($row_index, 'image_field'));
  $item['banner_image'] = strip_tags($this
    ->getAbsoluteUrlForField($row_index, 'banner_image_field'));
  $item['date_published'] = strip_tags($this
    ->getField($row_index, $this->options['date_published_field']));
  $item['date_modified'] = strip_tags($this
    ->getField($row_index, $this->options['date_modified_field']));
  $item['author'] = array_map('strip_tags', $this
    ->getAuthor($row_index, $this->options));
  $item['tags'] = array_map('strip_tags', $this
    ->getTags($row_index, $this->options['tags_field']));

  // Remove empty attributes.
  $item['author'] = array_filter($item['author']);
  $item = array_filter($item);
  return $item;
}