Issue #1857256 by dawehner, xjm, tim.plunkett, jibran, ParisLiakos,...

  return $nodes ? $nodes : array();

}

/**

 * Page callback: Generates and prints an RSS feed.

 *

 * Generates an RSS feed from an array of node IDs, and prints it with an HTTP

 * header, with Content Type set to RSS/XML.

 *

 * @param $nids

 *   (optional) An array of node IDs (nid). Defaults to FALSE so empty feeds can

 *   be generated with passing an empty array, if no items are to be added

 *   to the feed.

 * @param $channel

 *   (optional) An associative array containing 'title', 'link', 'description',

 *   and other keys, to be parsed by format_rss_channel() and

 *   format_xml_elements(). A list of channel elements can be found at the

 *   @link http://cyber.law.harvard.edu/rss/rss.html RSS 2.0 Specification. @endlink

 *   The link should be an absolute URL.

 *

 * @todo Convert taxonomy_term_feed() to a view, so this method is not needed

 *   anymore.

 *

 * @return Symfony\Component\HttpFoundation\Response

 *   A response object.

 *

 * @see node_menu()

 */

function node_feed($nids = FALSE, $channel = array()) {

  global $base_url;

  $language_content = \Drupal::languageManager()->getCurrentLanguage(LanguageInterface::TYPE_CONTENT);

  $rss_config = \Drupal::config('system.rss');

  if ($nids === FALSE) {

    $nids = \Drupal::entityQuery('node')

      ->condition('status', 1)

      ->condition('promote', 1)

      ->sort('created', 'DESC')

      ->range(0, $rss_config->get('items.limit'))

      ->addTag('node_access')

      ->execute();

  }

  $view_mode = $rss_config->get('items.view_mode');

  $namespaces = array('xmlns:dc' => 'http://purl.org/dc/elements/1.1/');

  // Load all nodes to be rendered.

  /** @var \Drupal\node\NodeInterface[] $nodes */

  $nodes = node_load_multiple($nids);

  $items = '';

  foreach ($nodes as $node) {

    $item_text = '';

    $node->link = url('node/' . $node->id(), array('absolute' => TRUE));

    $node->rss_namespaces = array();

    $node->rss_elements = array(

      array('key' => 'pubDate', 'value' => gmdate('r', $node->getCreatedTime())),

      array('key' => 'dc:creator', 'value' => $node->getOwner()->label()),

      array('key' => 'guid', 'value' => $node->id() . ' at ' . $base_url, 'attributes' => array('isPermaLink' => 'false'))

    );

    // The node gets built and modules add to or modify $node->rss_elements

    // and $node->rss_namespaces.

    $build = node_view($node, 'rss');

    unset($build['#theme']);

    if (!empty($node->rss_namespaces)) {

      $namespaces = array_merge($namespaces, $node->rss_namespaces);

    }

    if ($view_mode != 'title') {

      // We render node contents and force links to be last.

      $build['links']['#weight'] = 1000;

      $item_text .= drupal_render($build);

    }

    $items .= format_rss_item($node->label(), $node->link, $item_text, $node->rss_elements);

  }

  $channel_defaults = array(

    'version'     => '2.0',

    'title'       => \Drupal::config('system.site')->get('name'),

    'link'        => $base_url,

    'description' => $rss_config->get('channel.description'),

    'language'    => $language_content->id

  );

  $channel_extras = array_diff_key($channel, $channel_defaults);

  $channel = array_merge($channel_defaults, $channel);

  $output = "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n";

  $output .= "<rss version=\"" . $channel["version"] . "\" xml:base=\"" . $base_url . "\" " . new Attribute($namespaces) . ">\n";

  $output .= format_rss_channel($channel['title'], $channel['link'], $channel['description'], $items, $channel['language'], $channel_extras);

  $output .= "</rss>\n";

  return new Response($output, 200, array('Content-Type' =>  'application/rss+xml; charset=utf-8'));

}

/**

 * Generates an array for rendering the given node.

 *

 * default setting for number of posts to show on node listing pages.

 *

 * @see node_page_default()

 * @see taxonomy_term_page()

 * @see node_form_system_site_information_settings_form_submit()

 */

function node_form_system_site_information_settings_form_alter(&$form, FormStateInterface $form_state, $form_id) {

  }

  public function render($row) {

    // For the most part, this code is taken from node_feed() in node.module

    global $base_url;

    $nid = $row->{$this->field_alias};

   *

   * @var array

   */

  public static $modules = array('node_access_test');

  public static $modules = array('node_access_test', 'views');

  /**

   * The installation profile to use with this test.

   *

   * @var array

   */

  public static $modules = array('rdf');

  public static $modules = array('rdf', 'views');

  protected function setUp() {

    parent::setUp();

id: taxonomy_term.full

label: 'Taxonomy term page'

status: false

status: true

cache: true

targetEntityType: taxonomy_term

dependencies: