node.install

<?php
/**
 * @file
 * Install, update and uninstall functions for the node module.
 */

/**
 * Implements hook_schema().
 */
function node_schema() {
  $schema['node'] = array(
    'description' => 'The base table for nodes.',
    'fields' => array(
      'nid' => array(
        'description' => 'The primary identifier for a node.',
        'type' => 'serial',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
      // Defaults to NULL in order to avoid a brief period of potential
      // deadlocks on the index.
      'vid' => array(
        'description' => 'The current {node_revision}.vid version identifier.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => FALSE,
        'default' => NULL,
      ),
      'type' => array(
        'description' => 'The type of this node.',
        'type' => 'varchar',
        'length' => 32,
        'not null' => TRUE,
        'default' => '',
      ),
      'langcode' => array(
        'description' => 'The language code of this node.',
        'type' => 'varchar',
        'length' => 12,
        'not null' => TRUE,
        'default' => '',
      ),
      'title' => array(
        'description' => 'The title of this node, always treated as non-markup plain text.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'default' => '',
      ),
      'uid' => array(
        'description' => 'The {users}.uid that owns this node; initially, this is the user that created it.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'status' => array(
        'description' => 'Boolean indicating whether the node is published (visible to non-administrators).',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 1,
      ),
      'created' => array(
        'description' => 'The Unix timestamp when the node was created.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'changed' => array(
        'description' => 'The Unix timestamp when the node was most recently saved.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'scheduled' => array(
        'description' => 'A Unix timestamp indicating content is scheduled to be published in the future.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'comment' => array(
        'description' => 'Whether comments are allowed on this node: 0 = no, 1 = closed (read only), 2 = open (read/write).',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'promote' => array(
        'description' => 'Boolean indicating whether the node should be displayed on the home page.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'sticky' => array(
        'description' => 'Boolean indicating whether the node should be displayed at the top of lists in which it appears.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'tnid' => array(
        'description' => 'The translation set id for this node, which equals the node id of the source post in each set.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
      'translate' => array(
        'description' => 'A boolean indicating whether this translation page needs to be updated.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
    ),
    'indexes' => array(
      'node_changed'        => array('changed'),
      'node_created'        => array('created'),
      'node_frontpage'      => array('promote', 'status', 'sticky', 'created'),
      'node_status_type'    => array('status', 'type', 'nid'),
      'node_title_type'     => array('title', array('type', 4)),
      'node_type'           => array(array('type', 4)),
      'uid'                 => array('uid'),
      'tnid'                => array('tnid'),
      'translate'           => array('translate'),
    ),
    'unique keys' => array(
      'vid' => array('vid'),
    ),
    'foreign keys' => array(
      'node_revision' => array(
        'table' => 'node_revision',
        'columns' => array('vid' => 'vid'),
      ),
      'node_author' => array(
        'table' => 'users',
        'columns' => array('uid' => 'uid'),
      ),
    ),
    'primary key' => array('nid'),
  );

  $schema['node_access'] = array(
    'description' => 'Identifies which realm/grant pairs a user must possess in order to view, update, or delete specific nodes.',
    'fields' => array(
      'nid' => array(
        'description' => 'The {node}.nid this record affects.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
      'gid' => array(
        'description' => "The grant ID a user must possess in the specified realm to gain this row's privileges on the node.",
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
      'realm' => array(
        'description' => 'The realm in which the user must possess the grant ID. Each node access node can define one or more realms.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'default' => '',
      ),
      'grant_view' => array(
        'description' => 'Boolean indicating whether a user with the realm/grant pair can view this node.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
        'size' => 'tiny',
      ),
      'grant_update' => array(
        'description' => 'Boolean indicating whether a user with the realm/grant pair can edit this node.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
        'size' => 'tiny',
      ),
      'grant_delete' => array(
        'description' => 'Boolean indicating whether a user with the realm/grant pair can delete this node.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
        'size' => 'tiny',
      ),
    ),
    'primary key' => array('nid', 'gid', 'realm'),
    'foreign keys' => array(
      'affected_node' => array(
        'table' => 'node',
        'columns' => array('nid' => 'nid'),
      ),
     ),
  );

  $schema['node_revision'] = array(
    'description' => 'Stores information about each saved version of a {node}.',
    'fields' => array(
      'nid' => array(
        'description' => 'The {node} this version belongs to.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
      'vid' => array(
        'description' => 'The primary identifier for this version.',
        'type' => 'serial',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
      'uid' => array(
        'description' => 'The {users}.uid that created this version.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'title' => array(
        'description' => 'The title of this version.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'default' => '',
      ),
      'log' => array(
        'description' => 'The log entry explaining the changes in this version.',
        'type' => 'text',
        'not null' => TRUE,
        'size' => 'big',
      ),
      'timestamp' => array(
        'description' => 'A Unix timestamp indicating when this version was created.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'status' => array(
        'description' => 'Boolean indicating whether the node (at the time of this revision) is published (visible to non-administrators).',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 1,
      ),
      'comment' => array(
        'description' => 'Whether comments are allowed on this node (at the time of this revision): 0 = no, 1 = closed (read only), 2 = open (read/write).',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'promote' => array(
        'description' => 'Boolean indicating whether the node (at the time of this revision) should be displayed on the home page.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'sticky' => array(
        'description' => 'Boolean indicating whether the node (at the time of this revision) should be displayed at the top of lists in which it appears.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
    ),
    'indexes' => array(
      'nid' => array('nid'),
      'uid' => array('uid'),
    ),
    'primary key' => array('vid'),
    'foreign keys' => array(
      'versioned_node' => array(
        'table' => 'node',
        'columns' => array('nid' => 'nid'),
      ),
      'version_author' => array(
        'table' => 'users',
        'columns' => array('uid' => 'uid'),
      ),
    ),
  );

  $schema['history'] = array(
    'description' => 'A record of which {users} have read which {node}s.',
    'fields' => array(
      'uid' => array(
        'description' => 'The {users}.uid that read the {node} nid.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'nid' => array(
        'description' => 'The {node}.nid that was read.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
      'timestamp' => array(
        'description' => 'The Unix timestamp at which the read occurred.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
    ),
    'primary key' => array('uid', 'nid'),
    'indexes' => array(
      'nid' => array('nid'),
    ),
  );

  $cache_schema = backdrop_get_schema_unprocessed('system', 'cache');
  $schema['cache_entity_node'] = $cache_schema;
  $schema['cache_entity_node']['description'] = "Cache table used to store Node entity records.";

  return $schema;
}

/**
 * Implements hook_install().
 */
function node_install() {
  // Populate the node access table.
  db_insert('node_access')
    ->fields(array(
      'nid' => 0,
      'gid' => 0,
      'realm' => 'all',
      'grant_view' => 1,
      'grant_update' => 0,
      'grant_delete' => 0,
    ))
    ->execute();
}

/**
 * Implements hook_uninstall().
 */
function node_uninstall() {
  // Delete node types.
  $names = config_get_names_with_prefix('node.type');
  foreach ($names as $config_name) {
    $config = config($config_name);
    $config->delete();
  }

  // Delete remaining general module settings.
  state_del('node_access_needs_rebuild');
  state_del('node_cron_last');
}

/**
 * Implements hook_update_dependencies().
 */
function node_update_dependencies() {
  // Ensure that Entity module is enabled before running any of our updates.
  $dependencies['node'][1000] = array(
    'system' => 1000,
  );
  // Do not drop the block tables until after System module has enabled and
  // migrated blocks into layouts.
  $dependencies['node'][1004] = array(
    'system' => 1025,
  );
  return $dependencies;
}

/**
 * @addtogroup updates-7.x-to-1.x
 * @{
 */

/**
 * Set 'node' as home page path if it implicitly was before.
 *
 * Node module became optional. The default home page path was changed to
 * 'user'. Since 'node' was the implicit default home page path previously and
 * may not have been explicitly configured as such, this update ensures that the
 * old implicit default is still the default.
 *
 * @see http://drupal.org/node/375397
 */
function node_update_1000() {
  $front_page = config_get('system.core', 'site_frontpage');
  if (!isset($front_page)) {
    config_set('system.core', 'site_frontpage', 'node');
  }
}

/**
 * Rename node type language variable names.
 *
 * @see http://drupal.org/node/540294
 */
function node_update_1001() {
  $types = db_query('SELECT type FROM {node_type}')->fetchCol();
  foreach ($types as $type) {
    $language = update_variable_get('language_content_type_' . $type);
    if (isset($language)) {
      update_variable_set('node_type_language_' . $type, $language);
    }
    update_variable_del('language_content_type_' . $type);
  }
}

/**
 * Rename node.language field to node.langcode.
 */
function node_update_1002() {
  $spec = array(
    'description' => 'The language code of this node.',
    'type' => 'varchar',
    'length' => 12,
    'not null' => TRUE,
    'default' => '',
  );
  db_change_field('node', 'language', 'langcode', $spec);
}

/**
 * Move theme settings to global site configuration.
 */
function node_update_1003() {
  $types = db_query('SELECT type FROM {node_type}')->fetchCol();
  $theme = update_variable_get('theme_default', 'stark');
  $settings = update_variable_get('theme_' . $theme . '_settings', array());

  // Each setting defaults to TRUE if not set at all.
  $comment_picture = !isset($settings['toggle_comment_user_picture']) || $settings['toggle_comment_user_picture'];
  $node_picture = !isset($settings['toggle_node_user_picture']) || $settings['toggle_node_user_picture'];

  // These variables will be converted to be node type settings when converted
  // to saving in config.
  foreach ($types as $type_name) {
    update_variable_set('node_user_picture_' . $type_name, $node_picture);
    update_variable_set('comment_user_picture_' . $type_name, $comment_picture);
  }
}

/**
 * Remove the block_node_type table, now stored in layout configuration files.
 */
function node_update_1004() {
  db_drop_table('block_node_type');
}

/**
 * Convert content types to configuration files.
 */
function node_update_1005() {
  // Basic sanity check.
  if (!db_table_exists('node_type')) {
    return;
  }

  // Ensure module-provided code is loaded.
  backdrop_load('module', 'node');
  backdrop_load('module', 'entity');

  $result = db_query("SELECT * FROM {node_type}");
  foreach ($result as $row) {
    $node_type = (object) $row;
    unset($node_type->locked);
    unset($node_type->custom);

    // To help assist moving to config from Features in Drupal 7, reclaim node
    // types owned by other modules that use the standard node base type.
    if ($node_type->base === 'node_content') {
      $node_type->module = 'node';
    }

    // Create each content type.
    $options = update_variable_get('node_options_' . $node_type->type, array('status', 'promote'));
    $node_type->settings = array(
      'status_default' => in_array('status', $options),
      'sticky_enabled' => TRUE,
      'sticky_default' => in_array('sticky', $options),
      'promote_enabled' => TRUE,
      'promote_default' => in_array('promote', $options),
      'revision_enabled' => TRUE,
      'revision_default' => in_array('revision', $options),
      'node_preview' => update_variable_get('node_preview_' . $node_type->type, BACKDROP_OPTIONAL),
      'node_submitted' => update_variable_get('node_submitted_' . $node_type->type, TRUE),
      'node_user_picture' => update_variable_get('node_user_picture_' . $node_type->type, TRUE),
      'language' => update_variable_get('node_type_language_' . $node_type->type),
    );
    node_type_save($node_type);

    // Delete the migrated variables.
    update_variable_del('node_options_' . $node_type->type);
    update_variable_del('node_preview_' . $node_type->type);
    update_variable_del('node_submitted_' . $node_type->type);
    update_variable_del('node_user_picture_' . $node_type->type);
    update_variable_del('node_type_language_' . $node_type->type);
  }
}

/**
 * Delete the node_type table after conversions to configuration files.
 */
function node_update_1006() {
  // This update is separate from node_update_1004() in the event that a module
  // needs to use the node_type table before it is deleted.
  if (db_table_exists('node_type')) {
    db_drop_table('node_type');
  }
}

/**
 * Convert variables to configuration.
 */
function node_update_1007() {
  $config = config('search.settings');
  $config->set('node_rank_comments', update_variable_get('node_rank_comments', 0));
  $config->set('node_rank_relevance', update_variable_get('node_rank_relevance', 0));
  $config->set('node_rank_sticky', update_variable_get('node_rank_sticky', 0));
  $config->set('node_rank_promote', update_variable_get('node_rank_promote', 0));
  $config->save();

  update_variable_del('node_rank_comments');
  update_variable_del('node_rank_relevance');
  update_variable_del('node_rank_sticky');
  update_variable_del('node_rank_promote');
}

/**
 * Create the view replacement for admin/content/node.
 */
function node_update_1008() {
  $data = array(
    'name' => 'node_admin_content',
    'description' => 'Find and manage content.',
    'module' => 'node',
    'storage' => 4,
    'tag' => 'default',
    'disabled' => FALSE,
    'base_table' => 'node',
    'human_name' => 'Admin Content',
    'core' => '1.0',
    'display' => array(
      'default' => array(
        'display_title' => 'Default',
        'display_plugin' => 'default',
        'display_options' => array(
          'query' => array(
            'type' => 'views_query',
            'options' => array(),
          ),
          'access' => array(
            'type' => 'perm',
            'perm' => 'access content overview',
          ),
          'cache' => array(
            'type' => 'none',
          ),
          'exposed_form' => array(
            'type' => 'basic',
            'options' => array(
              'submit_button' => 'Filter',
              'reset_button' => 0,
              'reset_button_label' => 'Reset',
              'exposed_sorts_label' => 'Sort by',
              'expose_sort_order' => 1,
              'sort_asc_label' => 'Asc',
              'sort_desc_label' => 'Desc',
              'autosubmit' => 0,
              'autosubmit_hide' => 1,
            ),
          ),
          'pager' => array(
            'type' => 'full',
            'options' => array(
              'items_per_page' => '50',
              'offset' => '0',
              'id' => '0',
              'total_pages' => '',
              'quantity' => '9',
              'tags' => array(
                'first' => '« first',
                'previous' => '‹ previous',
                'next' => 'next ›',
                'last' => 'last »',
              ),
              'expose' => array(
                'items_per_page' => 0,
                'items_per_page_label' => 'Items per page',
                'items_per_page_options' => '5, 10, 20, 40, 60',
                'items_per_page_options_all' => 0,
                'items_per_page_options_all_label' => '- All -',
                'offset' => 0,
                'offset_label' => 'Offset',
              ),
            ),
          ),
          'style_plugin' => 'table',
          'row_plugin' => 'fields',
          'fields' => array(
            'bulk_form' => array(
              'id' => 'bulk_form',
              'table' => 'node',
              'field' => 'bulk_form',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => '',
              'label' => '',
              'exclude' => 0,
              'element_type' => '',
              'element_class' => '',
              'element_label_type' => '',
              'element_label_class' => '',
              'element_label_colon' => FALSE,
              'element_wrapper_type' => '',
              'element_wrapper_class' => '',
              'element_default_classes' => 0,
              'empty' => '',
              'hide_empty' => 0,
              'empty_zero' => 0,
              'hide_alter_empty' => 1,
              'include_exclude' => 'exclude',
              'selected_actions' => array(),
            ),
            'title' => array(
              'id' => 'title',
              'table' => 'node',
              'field' => 'title',
              'hide_empty' => 0,
              'empty_zero' => 0,
              'link_to_node' => 1,
            ),
            'type' => array(
              'id' => 'type',
              'table' => 'node',
              'field' => 'type',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => '',
              'label' => 'Content type',
              'exclude' => 0,
              'element_type' => '',
              'element_class' => '',
              'element_label_type' => '',
              'element_label_class' => 'priority-medium',
              'element_label_colon' => 0,
              'element_wrapper_type' => '',
              'element_wrapper_class' => '',
              'element_default_classes' => 0,
              'empty' => '',
              'hide_empty' => 0,
              'empty_zero' => 0,
              'hide_alter_empty' => 1,
              'link_to_node' => 0,
              'machine_name' => 0,
            ),
            'name' => array(
              'id' => 'name',
              'table' => 'users',
              'field' => 'name',
              'relationship' => 'uid',
              'group_type' => 'group',
              'ui_name' => '',
              'label' => 'Name',
              'exclude' => 0,
              'element_type' => '',
              'element_class' => '',
              'element_label_type' => '',
              'element_label_class' => 'priority-low',
              'element_label_colon' => 0,
              'element_wrapper_type' => '',
              'element_wrapper_class' => '',
              'element_default_classes' => 0,
              'empty' => '',
              'hide_empty' => 0,
              'empty_zero' => 0,
              'hide_alter_empty' => 1,
              'link_to_user' => 1,
              'overwrite_anonymous' => 0,
              'anonymous_text' => '',
              'format_username' => 1,
            ),
            'status' => array(
              'id' => 'status',
              'table' => 'node',
              'field' => 'status',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => '',
              'label' => 'Status',
              'exclude' => 0,
              'element_type' => '',
              'element_class' => '',
              'element_label_type' => '',
              'element_label_class' => '',
              'element_label_colon' => 0,
              'element_wrapper_type' => '',
              'element_wrapper_class' => '',
              'element_default_classes' => 0,
              'empty' => '',
              'hide_empty' => 0,
              'empty_zero' => 0,
              'hide_alter_empty' => 1,
              'type' => 'published-notpublished',
              'type_custom_true' => '',
              'type_custom_false' => '',
              'not' => 0,
            ),
            'changed' => array(
              'id' => 'changed',
              'table' => 'node',
              'field' => 'changed',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => '',
              'label' => 'Updated date',
              'exclude' => 0,
              'element_type' => '',
              'element_class' => '',
              'element_label_type' => '',
              'element_label_class' => 'priority-low',
              'element_label_colon' => 0,
              'element_wrapper_type' => '',
              'element_wrapper_class' => '',
              'element_default_classes' => 0,
              'empty' => '',
              'hide_empty' => 0,
              'empty_zero' => 0,
              'hide_alter_empty' => 1,
              'date_format' => 'short',
              'custom_date_format' => '',
              'timezone' => '',
            ),
            'edit_node' => array(
              'id' => 'edit_node',
              'table' => 'views_entity_node',
              'field' => 'edit_node',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => '',
              'label' => '',
              'exclude' => 1,
              'element_type' => '',
              'element_class' => '',
              'element_label_type' => '',
              'element_label_class' => '',
              'element_label_colon' => FALSE,
              'element_wrapper_type' => '',
              'element_wrapper_class' => '',
              'element_default_classes' => 0,
              'empty' => '',
              'hide_empty' => 0,
              'empty_zero' => 0,
              'hide_alter_empty' => 1,
              'text' => '',
            ),
            'delete_node' => array(
              'id' => 'delete_node',
              'table' => 'views_entity_node',
              'field' => 'delete_node',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => '',
              'label' => '',
              'exclude' => 1,
              'element_type' => '',
              'element_class' => '',
              'element_label_type' => '',
              'element_label_class' => '',
              'element_label_colon' => FALSE,
              'element_wrapper_type' => '',
              'element_wrapper_class' => '',
              'element_default_classes' => 0,
              'empty' => '',
              'hide_empty' => 0,
              'empty_zero' => 0,
              'hide_alter_empty' => 1,
              'text' => '',
            ),
            'dropbutton' => array(
              'id' => 'dropbutton',
              'table' => 'views',
              'field' => 'dropbutton',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => '',
              'label' => 'Operations',
              'exclude' => 0,
              'element_type' => '',
              'element_class' => '',
              'element_label_type' => '',
              'element_label_class' => '',
              'element_label_colon' => 0,
              'element_wrapper_type' => '',
              'element_wrapper_class' => '',
              'element_default_classes' => 0,
              'empty' => '',
              'hide_empty' => 0,
              'empty_zero' => 0,
              'hide_alter_empty' => 1,
              'fields' =>
                array(
                  'edit_node' => 'edit_node',
                  'delete_node' => 'delete_node',
                ),
              'destination' => 1,
            ),
          ),
          'filters' => array(
            'status' => array(
              'id' => 'status',
              'table' => 'node',
              'field' => 'status',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => '',
              'operator' => '=',
              'value' => 'All',
              'group' => 1,
              'exposed' => TRUE,
              'expose' => array(
                'operator_id' => '',
                'label' => 'Published',
                'description' => '',
                'use_operator' => FALSE,
                'operator' => 'status_op',
                'identifier' => 'status',
                'required' => 0,
                'remember' => 0,
                'multiple' => FALSE,
                'remember_roles' => array(
                  'anonymous' => 0,
                  'authenticated' => 0,
                ),
              ),
              'is_grouped' => FALSE,
            ),
            'type' => array(
              'id' => 'type',
              'table' => 'node',
              'field' => 'type',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => '',
              'operator' => 'in',
              'value' => array(),
              'group' => '1',
              'exposed' => TRUE,
              'expose' => array(
                'operator_id' => 'type_op',
                'label' => 'Type',
                'description' => '',
                'use_operator' => 0,
                'operator' => 'type_op',
                'identifier' => 'type',
                'required' => 0,
                'remember' => 0,
                'multiple' => 0,
                'remember_roles' => array(
                  'anonymous' => 0,
                  'authenticated' => 0,
                ),
                'reduce' => 0,
              ),
              'is_grouped' => FALSE,
            ),
            'title' => array(
              'id' => 'title',
              'table' => 'node',
              'field' => 'title',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => '',
              'operator' => 'word',
              'value' => '',
              'group' => '1',
              'exposed' => TRUE,
              'expose' => array(
                'operator_id' => 'title_op',
                'label' => 'Title contains',
                'description' => '',
                'use_operator' => 0,
                'operator' => 'title_op',
                'identifier' => 'title',
                'required' => 0,
                'remember' => 0,
                'multiple' => FALSE,
                'remember_roles' => array(
                  'anonymous' => 0,
                  'authenticated' => 0,
                ),
              ),
              'is_grouped' => FALSE,
            ),
            'status_extra' => array(
              'id' => 'status_extra',
              'table' => 'node',
              'field' => 'status_extra',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => '',
              'operator' => '=',
              'value' => '',
              'group' => '1',
              'exposed' => FALSE,
              'is_grouped' => FALSE,
            ),
          ),
          'sorts' => array(
            'changed' => array(
              'id' => 'changed',
              'table' => 'node',
              'field' => 'changed',
              'order' => 'DESC',
            ),
          ),
          'title' => 'Admin Content',
          'relationships' => array(
            'uid' => array(
              'id' => 'uid',
              'table' => 'node',
              'field' => 'uid',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => '',
              'label' => 'author',
              'required' => 0,
            ),
          ),
          'css_class' => 'node-admin-content',
          'empty' => array(
            'area_text_custom' => array(
              'id' => 'area_text_custom',
              'table' => 'views',
              'field' => 'area_text_custom',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => '',
              'label' => '',
              'empty' => TRUE,
              'content' => 'No content available.',
              'tokenize' => 0,
            ),
          ),
          'style_options' => array(
            'grouping' => array(),
            'row_class' => '',
            'default_row_class' => 1,
            'row_class_special' => 1,
            'override' => 1,
            'sticky' => 0,
            'caption' => '',
            'summary' => '',
            'columns' => array(
              'bulk_form' => 'bulk_form',
              'title' => 'title',
              'type' => 'type',
              'name' => 'name',
              'status' => 'status',
              'changed' => 'changed',
              'edit_node' => 'edit_node',
              'delete_node' => 'delete_node',
              'dropbutton' => 'dropbutton',
            ),
            'info' => array(
              'bulk_form' => array(
                'align' => '',
                'separator' => '',
                'empty_column' => 0,
              ),
              'title' => array(
                'sortable' => 1,
                'default_sort_order' => 'asc',
                'align' => '',
                'separator' => '',
                'empty_column' => 0,
              ),
              'type' => array(
                'sortable' => 1,
                'default_sort_order' => 'asc',
                'align' => '',
                'separator' => '',
                'empty_column' => 0,
              ),
              'name' => array(
                'sortable' => 1,
                'default_sort_order' => 'asc',
                'align' => '',
                'separator' => '',
                'empty_column' => 0,
              ),
              'status' => array(
                'sortable' => 1,
                'default_sort_order' => 'asc',
                'align' => '',
                'separator' => '',
                'empty_column' => 0,
              ),
              'changed' => array(
                'sortable' => 1,
                'default_sort_order' => 'desc',
                'align' => '',
                'separator' => '',
                'empty_column' => 0,
              ),
              'edit_node' => array(
                'align' => '',
                'separator' => '',
                'empty_column' => 0,
              ),
              'delete_node' => array(
                'align' => '',
                'separator' => '',
                'empty_column' => 0,
              ),
              'dropbutton' => array(
                'align' => '',
                'separator' => '',
                'empty_column' => 0,
              ),
            ),
            'default' => 'changed',
            'empty_table' => 1,
          ),
        ),
      ),
      'page' => array(
        'display_title' => 'Page',
        'display_plugin' => 'page',
        'display_options' => array(
          'query' => array(
            'type' => 'views_query',
            'options' => array(),
          ),
          'path' => 'admin/content/node',
          'menu' => array(
            'type' => 'default tab',
            'title' => 'Find content',
            'description' => '',
            'name' => 'management',
            'weight' => '-1',
            'context' => 0,
            'context_only_inline' => 0,
          ),
          'tab_options' => array(
            'type' => 'normal',
            'title' => 'Content',
            'description' => 'Find and manage content.',
            'name' => 'management',
            'weight' => '-10',
          ),
        ),
      ),
    ),
  );
  $config = config('views.view.node_admin_content');
  if ($config->isNew()) {
    $config->setData($data);
    $config->save();
  }
}

/**
 * Update the language setting for all node types.
 */
function node_update_1009() {
  $types = config_get_names_with_prefix('node.type');
  foreach ($types as $config_name) {
    $config = config($config_name);
    $language_setting = $config->get('settings.node_type_language');
    if (isset($language_setting)) {
      $config->set('settings.language', $language_setting);
      $config->clear('settings.node_type_language');
      $config->save();
    }
  }
}

/**
 * Set all nodes to be language agnostic on mono-lingual sites.
 */
function node_update_1010() {
  $site_config = config('system.core');
  // Because this update may adversely affect sites that once were multilingual
  // but are now mono-lingual, we only apply if we're absolutely sure only a
  // single language is used, both in the configuration and in the node table.
  $language_count = $site_config->get('language_count');
  $default_langcode = $site_config->get('language_default');
  $other_languages = db_query("SELECT COUNT(langcode) FROM {node} WHERE langcode NOT IN (:list)", array(':list' => array('und', $default_langcode)))->fetchField();
  if ($language_count == 1 && $other_languages == 0) {
    db_update('node')
      ->fields(array('langcode' => 'und'))
      ->condition('langcode', $default_langcode)
      ->execute();
    db_update('url_alias')
      ->fields(array('langcode' => 'und'))
      ->condition('source', 'node/%', 'LIKE')
      ->condition('langcode', $default_langcode)
      ->execute();
  }
}

/**
 * Delete the node_type table if it still exists.
 */
function node_update_1011() {
  if (db_table_exists('node_type')) {
    db_drop_table('node_type');
  }
}

/**
 * Rebuild node access to account for view unpublished.
 */
function node_update_1012() {
  node_access_needs_rebuild(TRUE);
}

/**
 * Update the empty text, name, and menu link, for the admin content view.
 */
function node_update_1013() {
  $config = config('views.view.node_admin_content');
  // If human name has not be changed, update it.
  if ($config->get('human_name') == 'Admin Content') {
    $config->set('human_name', 'Administer content');
  }
  // If the node_admin_content view name has not been changed, update it.
  if ($config->get('display.default.display_options.title') == 'Admin Content') {
    $config->set('display.default.display_options.title', 'Content');
  }
  // If the empty text has not been changed, update it.
  if ($config->get('display.default.display_options.empty.content') == 'No content available.') {
    $config->set('display.default.display_options.empty.content', 'No content found.');
  }
  // If the menu item has not been changed, update it.
  if ($config->get('display.page.display_options.menu.title') == 'Find content') {
    $config->set('display.page.display_options.menu.title', 'Manage content');
  }
  $config->save();
  cache_clear_all();
}

/**
 * Change {history}.nid to an unsigned int in order to match {node}.nid.
 */
function node_update_1014() {
  db_drop_primary_key('history');
  db_drop_index('history', 'nid');
  db_change_field('history', 'nid', 'nid', array(
    'description' => 'The {node}.nid that was read.',
    'type' => 'int',
    'unsigned' => TRUE,
    'not null' => TRUE,
    'default' => 0,
  ));
  db_add_primary_key('history', array('uid', 'nid'));
  db_add_index('history', 'nid', array('nid'));
}

/**
 * Add column for scheduling the publishing of content in the future.
 */
function node_update_1015() {
  if (db_field_exists('node', 'scheduled')) {
    return;
  }

  $spec = array(
    'description' => 'A Unix timestamp indicating content is scheduled to be published in the future.',
    'type' => 'int',
    'not null' => TRUE,
    'default' => 0,
  );
  db_add_field( 'node', 'scheduled', $spec);
}

/**
 * Ensure content type statuses are the correct published/unpublished value.
 */
function node_update_1016() {
  $types = config_get_names_with_prefix('node.type');
  foreach ($types as $config_name) {
    $config = config($config_name);
    $status_default = $config->get('settings.status_default');
    $config->set('settings.status_default', (int) $status_default);
    $config->save();
  }
}

/**
 * Update each content type with new hidden_path configuration defaulted to disabled.
 */
function node_update_1017() {
  $types = config_get_names_with_prefix('node.type');
  foreach ($types as $type) {
    config_set($type, 'settings.hidden_path', '0');
  }
}

/**
 * Update content admin view to show scheduled publication info.
 */
function node_update_1018() {
  // See if the content admin view has been modified on this site.
  $config = config('views.view.node_admin_content');

  // Only update if view isn't overridden (VIEWS_STORAGE_OVERRIDE).
  if ($config->get('storage') == 2) {
    return;
  }
  $data = array(
    'name' => 'node_admin_content',
    'description' => 'Administrative listing for managing content.',
    'module' => 'node',
    'storage' => 4,
    'tag' => 'default',
    'disabled' => FALSE,
    'base_table' => 'node',
    'human_name' => 'Administer content',
    'core' => '1.0',
    'display' => array(
      'default' => array(
        'display_title' => 'Default',
        'display_plugin' => 'default',
        'display_options' => array(
          'query' => array(
            'type' => 'views_query',
            'options' => array(
            ),
          ),
          'access' => array(
            'type' => 'perm',
            'perm' => 'access content overview',
          ),
          'cache' => array(
            'type' => 'none',
          ),
          'exposed_form' => array(
            'type' => 'basic',
            'options' => array(
              'submit_button' => 'Filter',
              'reset_button' => 0,
              'reset_button_label' => 'Reset',
              'exposed_sorts_label' => 'Sort by',
              'expose_sort_order' => 1,
              'sort_asc_label' => 'Asc',
              'sort_desc_label' => 'Desc',
              'autosubmit' => 0,
              'autosubmit_hide' => 1,
            ),
          ),
          'pager' => array(
            'type' => 'full',
            'options' => array(
              'items_per_page' => '50',
              'offset' => '0',
              'id' => '0',
              'total_pages' => '',
              'quantity' => '9',
              'tags' => array(
                'first' => '« first',
                'previous' => '‹ previous',
                'next' => 'next ›',
                'last' => 'last »',
              ),
              'expose' => array(
                'items_per_page' => 0,
                'items_per_page_label' => 'Items per page',
                'items_per_page_options' => '5, 10, 20, 40, 60',
                'items_per_page_options_all' => 0,
                'items_per_page_options_all_label' => '- All -',
                'offset' => 0,
                'offset_label' => 'Offset',
              ),
            ),
          ),
          'style_plugin' => 'table',
          'row_plugin' => 'fields',
          'fields' => array(
            'scheduled_1' => array(
              'id' => 'scheduled_1',
              'table' => 'node',
              'field' => 'scheduled',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => 'Scheduled status flag',
              'label' => '',
              'exclude' => 1,
              'alter' => array(
                'alter_text' => 1,
                'text' => 'Not published (Scheduled)',
                'make_link' => 0,
                'path' => '',
                'absolute' => 0,
                'external' => 0,
                'replace_spaces' => 0,
                'path_case' => 'none',
                'trim_whitespace' => 0,
                'alt' => '',
                'rel' => '',
                'link_class' => '',
                'prefix' => '',
                'suffix' => '',
                'target' => '',
                'nl2br' => 0,
                'max_length' => '',
                'word_boundary' => 1,
                'ellipsis' => 1,
                'more_link' => 0,
                'more_link_text' => '',
                'more_link_path' => '',
                'strip_tags' => 0,
                'trim' => 0,
                'preserve_tags' => '',
                'html' => 0,
              ),
              'element_type' => '',
              'element_class' => '',
              'element_label_type' => '',
              'element_label_class' => '',
              'element_label_colon' => FALSE,
              'element_wrapper_type' => '',
              'element_wrapper_class' => '',
              'element_default_classes' => 1,
              'empty' => 'Not published',
              'hide_empty' => 0,
              'empty_zero' => 1,
              'hide_alter_empty' => 1,
              'date_format' => 'short',
              'custom_date_format' => '',
              'timezone' => '',
            ),
            'bulk_form' => array(
              'id' => 'bulk_form',
              'table' => 'node',
              'field' => 'bulk_form',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => '',
              'label' => '',
              'exclude' => 0,
              'element_type' => '',
              'element_class' => '',
              'element_label_type' => '',
              'element_label_class' => '',
              'element_label_colon' => FALSE,
              'element_wrapper_type' => '',
              'element_wrapper_class' => '',
              'element_default_classes' => 0,
              'empty' => '',
              'hide_empty' => 0,
              'empty_zero' => 0,
              'hide_alter_empty' => 1,
              'include_exclude' => 'exclude',
              'selected_actions' => array(
              ),
            ),
            'title' => array(
              'id' => 'title',
              'table' => 'node',
              'field' => 'title',
              'hide_empty' => 0,
              'empty_zero' => 0,
              'link_to_node' => 1,
            ),
            'type' => array(
              'id' => 'type',
              'table' => 'node',
              'field' => 'type',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => '',
              'label' => 'Content type',
              'exclude' => 0,
              'element_type' => '',
              'element_class' => '',
              'element_label_type' => '',
              'element_label_class' => 'priority-medium',
              'element_label_colon' => 0,
              'element_wrapper_type' => '',
              'element_wrapper_class' => '',
              'element_default_classes' => 0,
              'empty' => '',
              'hide_empty' => 0,
              'empty_zero' => 0,
              'hide_alter_empty' => 1,
              'link_to_node' => 0,
              'machine_name' => 0,
            ),
            'name' => array(
              'id' => 'name',
              'table' => 'users',
              'field' => 'name',
              'relationship' => 'uid',
              'group_type' => 'group',
              'ui_name' => '',
              'label' => 'Name',
              'exclude' => 0,
              'element_type' => '',
              'element_class' => '',
              'element_label_type' => '',
              'element_label_class' => 'priority-low',
              'element_label_colon' => 0,
              'element_wrapper_type' => '',
              'element_wrapper_class' => '',
              'element_default_classes' => 0,
              'empty' => '',
              'hide_empty' => 0,
              'empty_zero' => 0,
              'hide_alter_empty' => 1,
              'link_to_user' => 1,
              'overwrite_anonymous' => 0,
              'anonymous_text' => '',
              'format_username' => 1,
            ),
            'status' => array(
              'id' => 'status',
              'table' => 'node',
              'field' => 'status',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => '',
              'label' => 'Status',
              'exclude' => 0,
              'alter' => array(
                'alter_text' => 1,
                'text' => 'Published',
                'make_link' => 0,
                'path' => '',
                'absolute' => 0,
                'external' => 0,
                'replace_spaces' => 0,
                'path_case' => 'none',
                'trim_whitespace' => 0,
                'alt' => '',
                'rel' => '',
                'link_class' => '',
                'prefix' => '',
                'suffix' => '',
                'target' => '',
                'nl2br' => 0,
                'max_length' => '',
                'word_boundary' => 1,
                'ellipsis' => 1,
                'more_link' => 0,
                'more_link_text' => '',
                'more_link_path' => '',
                'strip_tags' => 0,
                'trim' => 0,
                'preserve_tags' => '',
                'html' => 0,
              ),
              'element_type' => '',
              'element_class' => '',
              'element_label_type' => '',
              'element_label_class' => '',
              'element_label_colon' => 0,
              'element_wrapper_type' => '',
              'element_wrapper_class' => '',
              'element_default_classes' => 0,
              'empty' => '[scheduled_1]',
              'hide_empty' => 0,
              'empty_zero' => 1,
              'hide_alter_empty' => 1,
              'type' => 'boolean',
              'type_custom_true' => 'Published',
              'type_custom_false' => '[scheduled]',
              'not' => 0,
            ),
            'scheduled' => array(
              'id' => 'scheduled',
              'table' => 'node',
              'field' => 'scheduled',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => '',
              'label' => 'Scheduled',
              'exclude' => 0,
              'alter' => array(
                'alter_text' => 0,
                'text' => '',
                'make_link' => 0,
                'path' => '',
                'absolute' => 0,
                'external' => 0,
                'replace_spaces' => 0,
                'path_case' => 'none',
                'trim_whitespace' => 0,
                'alt' => '',
                'rel' => '',
                'link_class' => '',
                'prefix' => '',
                'suffix' => '',
                'target' => '',
                'nl2br' => 0,
                'max_length' => '',
                'word_boundary' => 1,
                'ellipsis' => 1,
                'more_link' => 0,
                'more_link_text' => '',
                'more_link_path' => '',
                'strip_tags' => 0,
                'trim' => 0,
                'preserve_tags' => '',
                'html' => 0,
              ),
              'element_type' => '',
              'element_class' => '',
              'element_label_type' => '',
              'element_label_class' => '',
              'element_label_colon' => 0,
              'element_wrapper_type' => '',
              'element_wrapper_class' => '',
              'element_default_classes' => 1,
              'empty' => '',
              'hide_empty' => 1,
              'empty_zero' => 1,
              'hide_alter_empty' => 1,
              'date_format' => 'short',
              'custom_date_format' => '',
              'timezone' => '',
            ),
            'changed' => array(
              'id' => 'changed',
              'table' => 'node',
              'field' => 'changed',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => '',
              'label' => 'Updated',
              'exclude' => 0,
              'element_type' => '',
              'element_class' => '',
              'element_label_type' => '',
              'element_label_class' => 'priority-low',
              'element_label_colon' => 0,
              'element_wrapper_type' => '',
              'element_wrapper_class' => '',
              'element_default_classes' => 0,
              'empty' => '',
              'hide_empty' => 0,
              'empty_zero' => 0,
              'hide_alter_empty' => 1,
              'date_format' => 'short',
              'custom_date_format' => '',
              'timezone' => '',
            ),
            'edit_node' => array(
              'id' => 'edit_node',
              'table' => 'views_entity_node',
              'field' => 'edit_node',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => '',
              'label' => '',
              'exclude' => 1,
              'element_type' => '',
              'element_class' => '',
              'element_label_type' => '',
              'element_label_class' => '',
              'element_label_colon' => FALSE,
              'element_wrapper_type' => '',
              'element_wrapper_class' => '',
              'element_default_classes' => 0,
              'empty' => '',
              'hide_empty' => 0,
              'empty_zero' => 0,
              'hide_alter_empty' => 1,
              'text' => '',
            ),
            'delete_node' => array(
              'id' => 'delete_node',
              'table' => 'views_entity_node',
              'field' => 'delete_node',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => '',
              'label' => '',
              'exclude' => 1,
              'element_type' => '',
              'element_class' => '',
              'element_label_type' => '',
              'element_label_class' => '',
              'element_label_colon' => FALSE,
              'element_wrapper_type' => '',
              'element_wrapper_class' => '',
              'element_default_classes' => 0,
              'empty' => '',
              'hide_empty' => 0,
              'empty_zero' => 0,
              'hide_alter_empty' => 1,
              'text' => '',
            ),
            'dropbutton' => array(
              'id' => 'dropbutton',
              'table' => 'views',
              'field' => 'dropbutton',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => '',
              'label' => 'Operations',
              'exclude' => 0,
              'element_type' => '',
              'element_class' => '',
              'element_label_type' => '',
              'element_label_class' => '',
              'element_label_colon' => 0,
              'element_wrapper_type' => '',
              'element_wrapper_class' => '',
              'element_default_classes' => 0,
              'empty' => '',
              'hide_empty' => 0,
              'empty_zero' => 0,
              'hide_alter_empty' => 1,
              'fields' => array(
                'edit_node' => 'edit_node',
                'delete_node' => 'delete_node',
              ),
              'destination' => 1,
            ),
          ),
          'filters' => array(
            'status' => array(
              'id' => 'status',
              'table' => 'node',
              'field' => 'status',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => '',
              'operator' => '=',
              'value' => 'All',
              'group' => 1,
              'exposed' => TRUE,
              'expose' => array(
                'operator_id' => '',
                'label' => 'Published',
                'description' => '',
                'use_operator' => FALSE,
                'operator' => 'status_op',
                'identifier' => 'status',
                'required' => 0,
                'remember' => 0,
                'multiple' => FALSE,
                'remember_roles' => array(
                  'anonymous' => 0,
                  'authenticated' => 0,
                ),
              ),
              'is_grouped' => FALSE,
            ),
            'type' => array(
              'id' => 'type',
              'table' => 'node',
              'field' => 'type',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => '',
              'operator' => 'in',
              'value' => array(
              ),
              'group' => '1',
              'exposed' => TRUE,
              'expose' => array(
                'operator_id' => 'type_op',
                'label' => 'Type',
                'description' => '',
                'use_operator' => 0,
                'operator' => 'type_op',
                'identifier' => 'type',
                'required' => 0,
                'remember' => 0,
                'multiple' => 0,
                'remember_roles' => array(
                  'anonymous' => 0,
                  'authenticated' => 0,
                ),
                'reduce' => 0,
              ),
              'is_grouped' => FALSE,
            ),
            'title' => array(
              'id' => 'title',
              'table' => 'node',
              'field' => 'title',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => '',
              'operator' => 'word',
              'value' => '',
              'group' => '1',
              'exposed' => TRUE,
              'expose' => array(
                'operator_id' => 'title_op',
                'label' => 'Title contains',
                'description' => '',
                'use_operator' => 0,
                'operator' => 'title_op',
                'identifier' => 'title',
                'required' => 0,
                'remember' => 0,
                'multiple' => FALSE,
                'remember_roles' => array(
                  'anonymous' => 0,
                  'authenticated' => 0,
                ),
              ),
              'is_grouped' => FALSE,
            ),
            'status_extra' => array(
              'id' => 'status_extra',
              'table' => 'node',
              'field' => 'status_extra',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => '',
              'operator' => '=',
              'value' => '',
              'group' => '1',
              'exposed' => FALSE,
              'is_grouped' => FALSE,
            ),
          ),
          'sorts' => array(
            'changed' => array(
              'id' => 'changed',
              'table' => 'node',
              'field' => 'changed',
              'order' => 'DESC',
            ),
          ),
          'title' => 'Content',
          'relationships' => array(
            'uid' => array(
              'id' => 'uid',
              'table' => 'node',
              'field' => 'uid',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => '',
              'label' => 'author',
              'required' => 0,
            ),
          ),
          'css_class' => 'node-admin-content',
          'empty' => array(
            'area_text_custom' => array(
              'id' => 'area_text_custom',
              'table' => 'views',
              'field' => 'area_text_custom',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => '',
              'label' => '',
              'empty' => TRUE,
              'content' => 'No content found.',
              'tokenize' => 0,
            ),
          ),
          'style_options' => array(
            'grouping' => array(
            ),
            'row_class' => '',
            'default_row_class' => 1,
            'row_class_special' => 1,
            'override' => 1,
            'sticky' => 0,
            'caption' => '',
            'summary' => '',
            'columns' => array(
              'scheduled_1' => 'scheduled_1',
              'bulk_form' => 'bulk_form',
              'title' => 'title',
              'type' => 'type',
              'name' => 'name',
              'status' => 'status',
              'scheduled' => 'scheduled',
              'changed' => 'changed',
              'edit_node' => 'edit_node',
              'delete_node' => 'delete_node',
              'dropbutton' => 'dropbutton',
            ),
            'info' => array(
              'scheduled_1' => array(
                'sortable' => 0,
                'default_sort_order' => 'asc',
                'align' => '',
                'separator' => '',
                'empty_column' => 0,
              ),
              'bulk_form' => array(
                'align' => '',
                'separator' => '',
                'empty_column' => 0,
              ),
              'title' => array(
                'sortable' => 1,
                'default_sort_order' => 'asc',
                'align' => '',
                'separator' => '',
                'empty_column' => 0,
              ),
              'type' => array(
                'sortable' => 1,
                'default_sort_order' => 'asc',
                'align' => '',
                'separator' => '',
                'empty_column' => 0,
              ),
              'name' => array(
                'sortable' => 1,
                'default_sort_order' => 'asc',
                'align' => '',
                'separator' => '',
                'empty_column' => 0,
              ),
              'status' => array(
                'sortable' => 1,
                'default_sort_order' => 'asc',
                'align' => '',
                'separator' => '',
                'empty_column' => 0,
              ),
              'scheduled' => array(
                'sortable' => 1,
                'default_sort_order' => 'asc',
                'align' => '',
                'separator' => '',
                'empty_column' => 1,
              ),
              'changed' => array(
                'sortable' => 1,
                'default_sort_order' => 'desc',
                'align' => '',
                'separator' => '',
                'empty_column' => 0,
              ),
              'edit_node' => array(
                'align' => '',
                'separator' => '',
                'empty_column' => 0,
              ),
              'delete_node' => array(
                'align' => '',
                'separator' => '',
                'empty_column' => 0,
              ),
              'dropbutton' => array(
                'align' => '',
                'separator' => '',
                'empty_column' => 0,
              ),
            ),
            'default' => 'changed',
            'empty_table' => 1,
          ),
        ),
      ),
      'page' => array(
        'display_title' => 'Page',
        'display_plugin' => 'page',
        'display_options' => array(
          'query' => array(
            'type' => 'views_query',
            'options' => array(
            ),
          ),
          'path' => 'admin/content/node',
          'menu' => array(
            'type' => 'default tab',
            'title' => 'Manage content',
            'description' => '',
            'name' => 'management',
            'weight' => '-1',
            'context' => 0,
            'context_only_inline' => 0,
          ),
          'tab_options' => array(
            'type' => 'normal',
            'title' => 'Content',
            'description' => 'Find and manage content.',
            'name' => 'management',
            'weight' => '-10',
          ),
        ),
      ),
    ),
  );
  $config->setData($data);
  $config->save();
}

/**
 * Update each content type with new node_preview configuration defaulted to
 * enabled.
 */
function node_update_1019() {
  $types = config_get_names_with_prefix('node.type');
  foreach ($types as $config_name) {
    $config = config($config_name);
    $settings = $config->get('settings');
    if (!isset($settings['node_preview'])) {
      $config->set('settings.node_preview', '1');
      $config->save();
    }
  }
}

/**
 * Move default promoted view to node module.
 */
function node_update_1020() {
  // If the views config has not been deleted, update it's module.
  $config = config('views.view.promoted');
  if (!$config->isNew()) {
    $config->set('module', 'node');
    $config->save();
  }
}

/**
 * Creates the table to enable caching of Nodes entities.
 */
function node_update_1021() {
  $table = backdrop_get_schema_unprocessed('system', 'cache');
  $table['description'] = "Cache table used to store Node entity records.";
  if (db_table_exists('cache_entity_node')) {
    db_drop_table('cache_entity_node');
  }
  db_create_table('cache_entity_node', $table);
}

/**
 * Update the admin content view with new/updated indicators and filter.
 */
function node_update_1022() {
  $config = config('views.view.node_admin_content');
  // Only update if the view is in the default state (VIEWS_STORAGE_DEFAULT).
  if ($config->get('storage') == 4) {
    $config->set('display.default.display_options.fields.timestamp', array(
      'id' => 'timestamp',
      'table' => 'history',
      'field' => 'timestamp',
      'relationship' => 'none',
      'group_type' => 'group',
      'ui_name' => '',
      'label' => '',
      'exclude' => 0,
      'alter' => array(
        'alter_text' => 0,
        'text' => '',
        'make_link' => 0,
        'path' => '',
        'absolute' => 0,
        'external' => 0,
        'replace_spaces' => 0,
        'path_case' => 'none',
        'trim_whitespace' => 0,
        'alt' => '',
        'rel' => '',
        'link_class' => '',
        'prefix' => '',
        'suffix' => '',
        'target' => '',
        'nl2br' => 0,
        'max_length' => '',
        'word_boundary' => 1,
        'ellipsis' => 1,
        'more_link' => 0,
        'more_link_text' => '',
        'more_link_path' => '',
        'strip_tags' => 0,
        'trim' => 0,
        'preserve_tags' => '',
        'html' => 0,
      ),
      'element_type' => '',
      'element_class' => '',
      'element_label_type' => '',
      'element_label_class' => '',
      'element_label_colon' => FALSE,
      'element_wrapper_type' => '',
      'element_wrapper_class' => '',
      'element_default_classes' => 1,
      'empty' => '',
      'hide_empty' => 0,
      'empty_zero' => 0,
      'hide_alter_empty' => 1,
      'link_to_node' => 0,
      'comments' => FALSE,
    ));
    $config->set('display.default.display_options.filters.timestamp', array(
      'id' => 'timestamp',
      'table' => 'history',
      'field' => 'timestamp',
      'relationship' => 'none',
      'group_type' => 'group',
      'ui_name' => '',
      'operator' => '=',
      'value' => '',
      'group' => '1',
      'exposed' => TRUE,
      'expose' => array(
        'operator_id' => '',
        'label' => 'New/updated content',
        'description' => '',
        'use_operator' => FALSE,
        'operator' => 'timestamp_op',
        'identifier' => 'timestamp',
        'required' => FALSE,
        'remember' => FALSE,
        'multiple' => FALSE,
        'remember_roles' => array(
          'authenticated' => 'authenticated',
          'anonymous' => 0,
        ),
      ),
      'is_grouped' => FALSE,
      'group_info' => array(
        'label' => '',
        'description' => '',
        'identifier' => '',
        'optional' => TRUE,
        'widget' => 'select',
        'multiple' => FALSE,
        'remember' => 0,
        'default_group' => 'All',
        'default_group_multiple' => array(),
        'group_items' => array(),
      ),
    ));
    $config->set('display.default.style_options.columns.timestamp', 'title');
    $config->set('display.default.style_options.info.timestamp', array(
      'align' => '',
      'separator' => '',
      'empty_column' => 0,
    ));
    $config->save();
  }
}

/**
 * Create the view replacement for recent content block.
 */
function node_update_1023() {
  $data = array(
    'name' => 'recent_content',
    'description' => 'A list of recently published content.',
    'module' => 'node',
    'storage' => 2,
    'tag' => '',
    'disabled' => FALSE,
    'base_table' => 'node',
    'human_name' => 'Recent content',
    'core' => '1.0',
    'display' => array(
      'default' => array(
        'display_title' => 'Default',
        'display_plugin' => 'default',
        'display_options' => array(
          'query' => array(
            'type' => 'views_query',
            'options' => array(
            ),
          ),
          'access' => array(
            'type' => 'perm',
          ),
          'cache' => array(
            'type' => 'none',
          ),
          'exposed_form' => array(
            'type' => 'basic',
          ),
          'pager' => array(
            'type' => 'some',
            'options' => array(
              'items_per_page' => '10',
              'offset' => '0',
            ),
          ),
          'style_plugin' => 'table',
          'row_plugin' => 'fields',
          'fields' => array(
            'timestamp' => array(
              'id' => 'timestamp',
              'table' => 'history',
              'field' => 'timestamp',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => '',
              'label' => '',
              'exclude' => 1,
              'alter' => array(
                'alter_text' => 0,
                'text' => '',
                'make_link' => 0,
                'path' => '',
                'absolute' => 0,
                'external' => 0,
                'replace_spaces' => 0,
                'path_case' => 'none',
                'trim_whitespace' => 0,
                'alt' => '',
                'rel' => '',
                'link_class' => '',
                'prefix' => '',
                'suffix' => '',
                'target' => '',
                'nl2br' => 0,
                'max_length' => '',
                'word_boundary' => 1,
                'ellipsis' => 1,
                'more_link' => 0,
                'more_link_text' => '',
                'more_link_path' => '',
                'strip_tags' => 0,
                'trim' => 0,
                'preserve_tags' => '',
                'html' => 0,
              ),
              'element_type' => 'div',
              'element_class' => '',
              'element_label_type' => '',
              'element_label_class' => '',
              'element_label_colon' => FALSE,
              'element_wrapper_type' => '',
              'element_wrapper_class' => '',
              'element_default_classes' => 1,
              'empty' => '',
              'hide_empty' => 0,
              'empty_zero' => 0,
              'hide_alter_empty' => 1,
              'link_to_node' => 0,
              'comments' => 0,
            ),
            'path' => array(
              'id' => 'path',
              'table' => 'node',
              'field' => 'path',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => '',
              'label' => '',
              'exclude' => 1,
              'alter' => array(
                'alter_text' => 0,
                'text' => '',
                'make_link' => 0,
                'path' => '',
                'absolute' => 0,
                'external' => 0,
                'replace_spaces' => 0,
                'path_case' => 'none',
                'trim_whitespace' => 0,
                'alt' => '',
                'rel' => '',
                'link_class' => '',
                'prefix' => '',
                'suffix' => '',
                'target' => '',
                'nl2br' => 0,
                'max_length' => '',
                'word_boundary' => 1,
                'ellipsis' => 1,
                'more_link' => 0,
                'more_link_text' => '',
                'more_link_path' => '',
                'strip_tags' => 0,
                'trim' => 0,
                'preserve_tags' => '',
                'html' => 0,
              ),
              'element_type' => '',
              'element_class' => '',
              'element_label_type' => '',
              'element_label_class' => '',
              'element_label_colon' => FALSE,
              'element_wrapper_type' => '',
              'element_wrapper_class' => '',
              'element_default_classes' => 1,
              'empty' => '',
              'hide_empty' => 0,
              'empty_zero' => 0,
              'hide_alter_empty' => 1,
              'absolute' => 0,
            ),
            'title' => array(
              'id' => 'title',
              'table' => 'node',
              'field' => 'title',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => '',
              'label' => '',
              'exclude' => 0,
              'alter' => array(
                'alter_text' => 1,
                'text' => '<div class="node-title"><a href="[path]">[title]</a> [timestamp]</div>',
                'make_link' => 0,
                'path' => '',
                'absolute' => 0,
                'external' => 0,
                'replace_spaces' => 0,
                'path_case' => 'none',
                'trim_whitespace' => 0,
                'alt' => '',
                'rel' => '',
                'link_class' => '',
                'prefix' => '',
                'suffix' => '',
                'target' => '',
                'nl2br' => 0,
                'max_length' => '',
                'word_boundary' => 0,
                'ellipsis' => 0,
                'more_link' => 0,
                'more_link_text' => '',
                'more_link_path' => '',
                'strip_tags' => 0,
                'trim' => 0,
                'preserve_tags' => '',
                'html' => 0,
              ),
              'element_type' => '',
              'element_class' => 'title-author',
              'element_label_type' => '',
              'element_label_class' => '',
              'element_label_colon' => FALSE,
              'element_wrapper_type' => '',
              'element_wrapper_class' => '',
              'element_default_classes' => 1,
              'empty' => '',
              'hide_empty' => 0,
              'empty_zero' => 0,
              'hide_alter_empty' => 1,
              'link_to_node' => 0,
            ),
            'created' => array(
              'id' => 'created',
              'table' => 'node',
              'field' => 'created',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => '',
              'label' => '',
              'exclude' => 1,
              'alter' => array(
                'alter_text' => 0,
                'text' => '',
                'make_link' => 0,
                'path' => '',
                'absolute' => 0,
                'external' => 0,
                'replace_spaces' => 0,
                'path_case' => 'none',
                'trim_whitespace' => 0,
                'alt' => '',
                'rel' => '',
                'link_class' => '',
                'prefix' => '',
                'suffix' => '',
                'target' => '',
                'nl2br' => 0,
                'max_length' => '',
                'word_boundary' => 1,
                'ellipsis' => 1,
                'more_link' => 0,
                'more_link_text' => '',
                'more_link_path' => '',
                'strip_tags' => 0,
                'trim' => 0,
                'preserve_tags' => '',
                'html' => 0,
              ),
              'element_type' => 'div',
              'element_class' => 'node-author',
              'element_label_type' => '',
              'element_label_class' => '',
              'element_label_colon' => FALSE,
              'element_wrapper_type' => '',
              'element_wrapper_class' => '',
              'element_default_classes' => 1,
              'empty' => '',
              'hide_empty' => 0,
              'empty_zero' => 0,
              'hide_alter_empty' => 1,
              'date_format' => 'medium',
              'custom_date_format' => '',
              'timezone' => '',
            ),
            'name' => array(
              'id' => 'name',
              'table' => 'users',
              'field' => 'name',
              'relationship' => 'uid',
              'group_type' => 'group',
              'ui_name' => '',
              'label' => '',
              'exclude' => 0,
              'alter' => array(
                'alter_text' => 1,
                'text' => '<div class="node-author">[created] by [name]</div>',
                'make_link' => 0,
                'path' => '',
                'absolute' => 0,
                'external' => 0,
                'replace_spaces' => 0,
                'path_case' => 'none',
                'trim_whitespace' => 0,
                'alt' => '',
                'rel' => '',
                'link_class' => '',
                'prefix' => '',
                'suffix' => '',
                'target' => '',
                'nl2br' => 0,
                'max_length' => '',
                'word_boundary' => 1,
                'ellipsis' => 1,
                'more_link' => 0,
                'more_link_text' => '',
                'more_link_path' => '',
                'strip_tags' => 0,
                'trim' => 0,
                'preserve_tags' => '',
                'html' => 0,
              ),
              'element_type' => '',
              'element_class' => '',
              'element_label_type' => '',
              'element_label_class' => '',
              'element_label_colon' => FALSE,
              'element_wrapper_type' => '',
              'element_wrapper_class' => '',
              'element_default_classes' => 1,
              'empty' => '',
              'hide_empty' => 0,
              'empty_zero' => 0,
              'hide_alter_empty' => 1,
              'link_to_user' => 1,
              'overwrite_anonymous' => 0,
              'anonymous_text' => '',
              'format_username' => 1,
            ),
            'edit_node' => array(
              'id' => 'edit_node',
              'table' => 'views_entity_node',
              'field' => 'edit_node',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => '',
              'label' => '',
              'exclude' => 1,
              'alter' => array(
                'alter_text' => 0,
                'text' => '',
                'make_link' => 0,
                'path' => '',
                'absolute' => 0,
                'external' => FALSE,
                'replace_spaces' => 0,
                'path_case' => 'none',
                'trim_whitespace' => 0,
                'alt' => '',
                'rel' => '',
                'link_class' => '',
                'prefix' => '',
                'suffix' => '',
                'target' => '',
                'nl2br' => 0,
                'max_length' => '',
                'word_boundary' => 1,
                'ellipsis' => 1,
                'more_link' => 0,
                'more_link_text' => '',
                'more_link_path' => '',
                'strip_tags' => 0,
                'trim' => 0,
                'preserve_tags' => '',
                'html' => 0,
              ),
              'element_type' => '',
              'element_class' => '',
              'element_label_type' => '',
              'element_label_class' => '',
              'element_label_colon' => FALSE,
              'element_wrapper_type' => '',
              'element_wrapper_class' => '',
              'element_default_classes' => 1,
              'empty' => '',
              'hide_empty' => 0,
              'empty_zero' => 0,
              'hide_alter_empty' => 1,
              'text' => '',
            ),
            'delete_node' => array(
              'id' => 'delete_node',
              'table' => 'views_entity_node',
              'field' => 'delete_node',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => '',
              'label' => '',
              'exclude' => 1,
              'alter' => array(
                'alter_text' => 0,
                'text' => '',
                'make_link' => 0,
                'path' => '',
                'absolute' => 0,
                'external' => FALSE,
                'replace_spaces' => 0,
                'path_case' => 'none',
                'trim_whitespace' => 0,
                'alt' => '',
                'rel' => '',
                'link_class' => '',
                'prefix' => '',
                'suffix' => '',
                'target' => '',
                'nl2br' => 0,
                'max_length' => '',
                'word_boundary' => 1,
                'ellipsis' => 1,
                'more_link' => 0,
                'more_link_text' => '',
                'more_link_path' => '',
                'strip_tags' => 0,
                'trim' => 0,
                'preserve_tags' => '',
                'html' => 0,
              ),
              'element_type' => '',
              'element_class' => '',
              'element_label_type' => '',
              'element_label_class' => '',
              'element_label_colon' => FALSE,
              'element_wrapper_type' => '',
              'element_wrapper_class' => '',
              'element_default_classes' => 1,
              'empty' => '',
              'hide_empty' => 0,
              'empty_zero' => 0,
              'hide_alter_empty' => 1,
              'text' => '',
            ),
            'dropbutton' => array(
              'id' => 'dropbutton',
              'table' => 'views',
              'field' => 'dropbutton',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => '',
              'label' => '',
              'exclude' => 0,
              'alter' => array(
                'alter_text' => FALSE,
                'text' => '',
                'make_link' => FALSE,
                'path' => '',
                'absolute' => FALSE,
                'external' => FALSE,
                'replace_spaces' => FALSE,
                'path_case' => 'none',
                'trim_whitespace' => FALSE,
                'alt' => '',
                'rel' => '',
                'link_class' => '',
                'prefix' => '',
                'suffix' => '',
                'target' => '',
                'nl2br' => FALSE,
                'max_length' => '',
                'word_boundary' => TRUE,
                'ellipsis' => TRUE,
                'more_link' => FALSE,
                'more_link_text' => '',
                'more_link_path' => '',
                'strip_tags' => FALSE,
                'trim' => FALSE,
                'preserve_tags' => '',
                'html' => FALSE,
              ),
              'element_type' => '',
              'element_class' => '',
              'element_label_type' => '',
              'element_label_class' => '',
              'element_label_colon' => FALSE,
              'element_wrapper_type' => '',
              'element_wrapper_class' => '',
              'element_default_classes' => 0,
              'empty' => '',
              'hide_empty' => 0,
              'empty_zero' => 0,
              'hide_alter_empty' => 1,
              'fields' => array(
                'edit_node' => 'edit_node',
                'delete_node' => 'delete_node',
                'title' => 0,
                'timestamp' => 0,
                'name' => 0,
              ),
              'destination' => 1,
            ),
          ),
          'filters' => array(
            'status_extra' => array(
              'id' => 'status_extra',
              'table' => 'node',
              'field' => 'status_extra',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => '',
              'operator' => '=',
              'value' => '',
              'group' => '1',
              'exposed' => FALSE,
              'expose' => array(
                'operator_id' => FALSE,
                'label' => '',
                'description' => '',
                'use_operator' => FALSE,
                'operator' => '',
                'identifier' => '',
                'required' => FALSE,
                'remember' => FALSE,
                'multiple' => FALSE,
                'remember_roles' => array(
                  2 => 2,
                ),
              ),
              'is_grouped' => FALSE,
              'group_info' => array(
                'label' => '',
                'description' => '',
                'identifier' => '',
                'optional' => TRUE,
                'widget' => 'select',
                'multiple' => FALSE,
                'remember' => 0,
                'default_group' => 'All',
                'default_group_multiple' => array(
                ),
                'group_items' => array(
                ),
              ),
            ),
            'type' => array(
              'id' => 'type',
              'table' => 'node',
              'field' => 'type',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => '',
              'operator' => 'in',
              'value' => array(
              ),
              'group' => '1',
              'exposed' => TRUE,
              'expose' => array(
                'operator_id' => 'type_op',
                'label' => 'Content types',
                'description' => '',
                'use_operator' => 0,
                'operator' => 'type_op',
                'identifier' => 'type',
                'required' => 0,
                'remember' => 0,
                'multiple' => 1,
                'remember_roles' => array(
                  'authenticated' => 'authenticated',
                  'anonymous' => 0,
                ),
                'reduce' => 0,
              ),
              'is_grouped' => FALSE,
              'group_info' => array(
                'label' => '',
                'description' => '',
                'identifier' => '',
                'optional' => TRUE,
                'widget' => 'select',
                'multiple' => FALSE,
                'remember' => 0,
                'default_group' => 'All',
                'default_group_multiple' => array(
                ),
                'group_items' => array(
                ),
              ),
            ),
          ),
          'sorts' => array(
            'changed' => array(
              'id' => 'changed',
              'table' => 'node',
              'field' => 'changed',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => '',
              'order' => 'DESC',
              'exposed' => FALSE,
              'expose' => array(
                'label' => '',
              ),
              'granularity' => 'minute',
            ),
          ),
          'title' => 'Recent content',
          'relationships' => array(
            'uid' => array(
              'id' => 'uid',
              'table' => 'node',
              'field' => 'uid',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => '',
              'label' => 'author',
              'required' => 0,
            ),
          ),
          'empty' => array(
            'area_text_custom' => array(
              'id' => 'area_text_custom',
              'table' => 'views',
              'field' => 'area_text_custom',
              'relationship' => 'none',
              'group_type' => 'group',
              'ui_name' => '',
              'label' => '',
              'empty' => TRUE,
              'content' => 'No content available.',
              'tokenize' => 0,
            ),
          ),
          'use_more' => 1,
          'use_more_always' => TRUE,
          'use_more_text' => 'More',
          'style_options' => array(
            'grouping' => array(
            ),
            'row_class' => '',
            'default_row_class' => 1,
            'row_class_special' => 1,
            'override' => 1,
            'sticky' => 0,
            'caption' => '',
            'summary' => '',
            'columns' => array(
              'title' => 'title',
              'timestamp' => 'title',
              'name' => 'title',
              'edit_node' => 'edit_node',
              'delete_node' => 'delete_node',
              'dropbutton' => 'dropbutton',
            ),
            'info' => array(
              'title' => array(
                'sortable' => 0,
                'default_sort_order' => 'asc',
                'align' => 'views-align-left',
                'separator' => '',
                'empty_column' => 0,
              ),
              'timestamp' => array(
                'align' => '',
                'separator' => '',
                'empty_column' => 0,
              ),
              'name' => array(
                'sortable' => 0,
                'default_sort_order' => 'asc',
                'align' => '',
                'separator' => '',
                'empty_column' => 0,
              ),
              'edit_node' => array(
                'align' => '',
                'separator' => '',
                'empty_column' => 1,
              ),
              'delete_node' => array(
                'align' => '',
                'separator' => '',
                'empty_column' => 1,
              ),
              'dropbutton' => array(
                'align' => '',
                'separator' => '',
                'empty_column' => 1,
              ),
            ),
            'default' => '-1',
            'empty_table' => 0,
          ),
          'link_display' => 'custom_url',
        ),
      ),
      'block' => array(
        'display_title' => 'Block',
        'display_plugin' => 'block',
        'display_options' => array(
          'query' => array(
            'type' => 'views_query',
            'options' => array(
            ),
          ),
          'allow' => array(
            'items_per_page' => 'items_per_page',
            'exposed_form' => 'exposed_form',
            'use_pager' => 0,
            'offset' => 0,
            'link_to_view' => 0,
            'more_link' => 'more_link',
            'path_override' => 0,
            'fields_override' => 0,
          ),
          'link_url' => 'admin/content',
        ),
      ),
    ),
  );
  $config = config('views.view.recent_content');
  if ($config->isNew()) {
    $config->setData($data);
    $config->save();
  }

  // Upgrade recent content block to views.
  $layouts = config_get_names_with_prefix('layout.layout.');
  foreach ($layouts as $layout_name) {
    $config = config($layout_name);
    $configs = $config->get();
    if (isset($configs['content'])) {
      foreach ($configs['content'] as $uuid => $block) {
        if ($block['data']['delta'] == 'recent' && $block['data']['module'] == 'node') {
          $config->set('content.' . $uuid . '.plugin', 'views:recent_content-block');
          $config->set('content.' . $uuid . '.data.module', 'views');
          $config->set('content.' . $uuid . '.data.delta', 'recent_content-block');

          // Carry over the node_count setting to items_per_page.
          if (isset($block['data']['settings']['block_settings']['node_count'])) {
            $node_count = $block['data']['settings']['block_settings']['node_count'];
            $config->set('content.' . $uuid . '.data.settings.items_per_page', $node_count);
            $config->clear('content.' . $uuid . '.data.settings.block_settings');
          }

          // Add "block-node-recent" class for styling consistency.
          $existing_class = isset($block['data']['style']['data']['settings']['classes']) ? $block['data']['style']['data']['settings']['classes'] : '';
          $new_class = trim($existing_class . ' block-node-recent');
          $config->set('content.' . $uuid . '.data.style.plugin', 'default');
          $config->set('content.' . $uuid . '.data.style.data.settings.classes', $new_class);
        }
      }
    }
    $config->save();
  }
}

/**
 * @} End of "addtogroup updates-7.x-to-1.x"
 * The next series of updates should start at 2000.
 */