content_moderation.install in Drupal 8

Install, update and uninstall functions for the Content Moderation module.

File

core/modules/content_moderation/content_moderation.install

<?php

/**
 * @file
 * Install, update and uninstall functions for the Content Moderation module.
 */
use Drupal\Component\Render\FormattableMarkup;
use Drupal\Core\Link;

/**
 * Implements hook_requirements().
 */
function content_moderation_requirements($phase) {
  $requirements = [];
  if ($phase === 'runtime') {
    $moduleHandler = \Drupal::moduleHandler();
    $config = \Drupal::configFactory();
    $legacy_views = [];
    foreach ($config
      ->listAll('views.view.') as $view_id) {
      $view = $config
        ->get($view_id);
      foreach ($view
        ->get('display') as $display) {
        if (!empty($display['display_options']['relationships']['moderation_state'])) {
          if ($moduleHandler
            ->moduleExists('views_ui')) {
            $view_name = Link::createFromRoute($view
              ->get('label'), 'entity.view.edit_form', [
              'view' => $view
                ->get('id'),
            ])
              ->toString();
          }
          else {
            $view_name = $view
              ->get('label');
          }
          $legacy_views[] = $view_name;
        }
      }
    }
    if (!empty($legacy_views)) {
      $requirements['deprecated_views_relationship'] = [
        'title' => t('Content Moderation State views relationship'),
        'description' => t('This installation contains one or more views which is using a relationship to the Content Moderation State entity. This relationship is deprecated and will be removed before 9.0.0. See <a target="_blank" href=":change_record">this change record</a> for information on removing this relationship or alternative solutions. Views that contain this relationship are: @views', [
          ':change_record' => 'https://www.drupal.org/node/3061099',
          '@views' => new FormattableMarkup(implode(', ', $legacy_views), []),
        ]),
        'severity' => REQUIREMENT_ERROR,
      ];
    }
  }
  return $requirements;
}

/**
 * Remove the 'content_revision_tracker' table.
 */
function content_moderation_update_8401() {
  $database_schema = \Drupal::database()
    ->schema();
  if ($database_schema
    ->tableExists('content_revision_tracker')) {
    $database_schema
      ->dropTable('content_revision_tracker');
  }
}

/**
 * Set the 'owner' entity key and update the field.
 */
function content_moderation_update_8700() {
  $definition_update_manager = \Drupal::entityDefinitionUpdateManager();
  $entity_type = $definition_update_manager
    ->getEntityType('content_moderation_state');
  $keys = $entity_type
    ->getKeys();
  $keys['owner'] = 'uid';
  $entity_type
    ->set('entity_keys', $keys);
  $definition_update_manager
    ->updateEntityType($entity_type);
  $definition_update_manager
    ->updateFieldStorageDefinition($definition_update_manager
    ->getFieldStorageDefinition('uid', 'content_moderation_state'));
}

Functions

Name	Description
content_moderation_requirements	Implements hook_requirements().
content_moderation_update_8401	Remove the 'content_revision_tracker' table.
content_moderation_update_8700	Set the 'owner' entity key and update the field.