FiaFields.php in Facebook Instant Articles 8

Contains Drupal\fb_instant_articles\Plugin\views\row\RssFields.

Namespace

Drupal\fb_instant_articles\Plugin\views\row

File

src/Plugin/views/row/FiaFields.php

<?php

/**
 * @file
 * Contains Drupal\fb_instant_articles\Plugin\views\row\RssFields.
 */
namespace Drupal\fb_instant_articles\Plugin\views\row;

use Drupal\views\Plugin\views\row\EntityRow;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Renders an RSS item based on fields.
 *
 * @ViewsRow(
 *   id = "fiafields",
 *   title = @Translation("FIA Fields"),
 *   help = @Translation("Display fields as FIA (facebook instant articles) items."),
 *   theme = "views_view_row_fia",
 *   display_types = {"feed"}
 * )
 */
class FiaFields extends EntityRow {

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
    $configuration['entity_type'] = 'node';
    $plugin = parent::create($container, $configuration, $plugin_id, $plugin_definition);
    $plugin->options['view_mode'] = 'fb_instant_articles_rss';
    return $plugin;
  }

  /**
   * {@inheritdoc}
   */
  public function render($row) {

    /**
     * @var \Drupal\views\ResultRow $row
     */
    global $base_url;

    /**
     * @var \Drupal\Core\Entity\ContentEntityInterface $entity
     */
    $entity = $row->_entity;

    /**
     * @var []string $options
     */
    $options = $this->options;

    // Create the OPML item array.
    $item = parent::render($row);
    $options['langcode'] = \Drupal::languageManager()
      ->getCurrentLanguage()
      ->getId();
    switch (true) {
      default:
      case $entity instanceof \Drupal\node\Entity\Node:
        $options['row'] = $row;

        /**
         * @var \Drupal\node\Entity\Node $entity
         */
        $options['title'] = $entity
          ->getTitle();
        $options['author'] = $entity
          ->getOwner()
          ->getAccountName();
        $options['created'] = '@' . $entity
          ->getCreatedTime();
        $options['modified'] = '@' . $entity
          ->getChangedTime();
        $options['link'] = $entity
          ->toLink(NULL, 'canonical', [
          'absolute' => true,
        ]);
        $options['guid'] = $entity
          ->uuid();

        /**
         * @var \Drupal\user\UserInterface $author
         */
        $author = $entity
          ->getOwner();
        $options['author'] = $author
          ->toLink(NULL, 'canonical', [
          'absolute' => true,
        ]);
    }
    $build = [
      '#theme' => $this
        ->themeFunctions(),
      '#view' => $this->view,
      '#options' => $options,
      '#row' => $item,
      '#field_alias' => isset($this->field_alias) ? $this->field_alias : '',
    ];
    return $build;
  }

}

Classes

Name	Description
FiaFields	Renders an RSS item based on fields.