public function FieldCollectionFieldInstanceSettings::transform

File

paragraphs/src/Plugin/migrate/process/FieldCollectionFieldInstanceSettings.php, line 22

Class

FieldCollectionFieldInstanceSettings

Configure field instance settings for field collections.

Namespace

Code

public function transform($value, MigrateExecutableInterface $migrate_executable, Row $row, $destination_property) {
  $type = $row
    ->getSourceProperty('type');
  if ($type == 'field_collection') {
    $bundles = $this->entityTypeBundleInfo
      ->getBundleInfo('paragraph');
    $target_bundle = $row
      ->getSourceProperty('field_name') ?? '';

    // Remove field_ prefix for new bundle.
    $target_bundle = substr($target_bundle, FieldCollection::FIELD_COLLECTION_PREFIX_LENGTH);
    if (!isset($bundles[$target_bundle])) {
      throw new MigrateSkipRowException('No target paragraph bundle found for field_collection');
    }

    // Enable only this paragraph type for this field.
    $weight = 0;
    $value['handler_settings']['negate'] = 0;
    $value['handler_settings']['target_bundles'] = [
      $target_bundle => $target_bundle,
    ];
    $value['handler_settings']['target_bundles_drag_drop'][$target_bundle] = [
      'enabled' => TRUE,
      'weight' => ++$weight,
    ];
    unset($bundles[$target_bundle]);
    foreach ($bundles as $bundle_name => $bundle) {
      $value['handler_settings']['target_bundles_drag_drop'][$bundle_name] = [
        'enabled' => FALSE,
        'weight' => ++$weight,
      ];
      unset($bundles[$bundle_name]);
    }
  }
  return $value;
}