function deploy_manager_entity_use_latest_revision in Deploy - Content Staging 7.3

Action callback for the "Use Latest Revision of Entity" action.

File

./deploy.rules.inc, line 152

Rules implementations.

Code

function deploy_manager_entity_use_latest_revision($dme) {

  // We can't do anything about an entity without a revision.
  if (!$dme->revision_id) {
    return;
  }
  $entity = entity_load_single($dme->entity_type, $dme->entity_id);
  list($id, $vid, $bundle) = entity_extract_ids($dme->entity_type, $entity);
  if ($dme->revision_id == $vid) {

    // Already at the latest revision, nothing for us to do.
    $label = entity_label('deploy_manager_entities', $dme);
    drupal_set_message(t('@label already at latest revision', [
      '@label' => $label,
    ]), 'warning');
    return;
  }
  $label = entity_label($dme->entity_type, $entity);
  $plans = deploy_find_entity($dme->entity_type, $id, $vid);
  if (isset($plans[$dme->plan_name]) && $plans[$dme->plan_name] == $vid) {
    $dme
      ->delete();
    drupal_set_message(t('@label [@rev_id] already exists. Removing old version.', [
      '@label' => $label,
      '@rev_id' => $vid,
    ]));
    return;
  }
  $dme->revision_id = $vid;
  $dme
    ->save();
  drupal_set_message(t('Updated @label to @rev_id', [
    '@label' => $label,
    '@rev_id' => $vid,
  ]));
}