Issue #3277978 by DamienMcKenna: Merge Views RSS Content into Views RSS Core.

#3268146 by DamienMcKenna: Remove unnecessary whitespace from new twig

  file.

#3268143 by DamienMcKenna: Add a CHANGELOG.txt.

#3277978 by DamienMcKenna: Merge Views RSS Content into Views RSS Core.

Views RSS 8.x-2.0-unstable1, 2017-11-18

Views RSS Content

-----------------

Extension module for Views RSS module that provides Content  namespace

(http://web.resource.org/rss/1.0/modules/content/) and content:encoded item

element.

name: 'Views RSS: Content Elements'

type: module

description: 'Provides Content element set for Views RSS module.'

package: Views

core_version_requirement: ^9

dependencies:

  - views_rss:views_rss_format

<?php

/**

 * @file

 * (Un)installation functions for Views RSS Content module.

 */

use Drupal\Core\Cache\Cache;

/**

 * Implements hook_install().

 */

function views_rss_content_install() {

  Cache::invalidateTags(['views_rss']);

}

/**

 * Implements hook_uninstall().

 */

function views_rss_content_uninstall() {

  Cache::invalidateTags(['views_rss']);

}

<?php

/**

 * @file

 * Provides Content namespace, <channel> and <item> elements for Views RSS.

 */

/**

 * Implements hook_views_rss_namespaces().

 */

function views_rss_content_views_rss_namespaces() {

  $namespaces['content'] = array(

    'prefix' => 'xmlns',

    'uri' => 'http://purl.org/rss/1.0/modules/content/',

  );

  return $namespaces;

}

/**

 * Implements hook_views_rss_item_elements().

 */

function views_rss_content_views_rss_item_elements() {

  $elements['content:encoded'] = array(

    'description' => t("The <content:encoded> element can be used in conjunction with the <description> element to provide an item's full content along with a shorter summary. Under this approach, the complete text of the item is presented in <content:encoded> and the summary in <description>."),

    'preprocess functions' => array(

      'views_rss_rewrite_relative_paths',

      'views_rss_content_preprocess_item_encoded',

    ),

    'cdata' => TRUE,

    'help' => 'http://www.rssboard.org/rss-profile#namespace-elements-content-encoded',

  );

  return $elements;

}