public function BlockPluginId::transform

Set the block plugin id.

File

core/modules/block/src/Plugin/migrate/process/BlockPluginId.php, line 72

Class

BlockPluginId

Namespace

Code

public function transform($value, MigrateExecutableInterface $migrate_executable, Row $row, $destination_property) {
  if (is_array($value)) {
    [
      $module,
      $delta,
    ] = $value;
    switch ($module) {
      case 'aggregator':
        [
          $type,
        ] = explode('-', $delta);
        if ($type == 'feed') {
          return 'aggregator_feed_block';
        }
        break;
      case 'menu':
        return "system_menu_block:{$delta}";
      case 'block':
        if ($this->blockContentStorage) {
          $block_id = $row
            ->getDestinationProperty('_block_module_plugin_id');

          // Legacy generated migrations will not have the destination
          // property '_block_module_plugin_id'.
          if (!$block_id) {
            $lookup_result = $this->migrateLookup
              ->lookup([
              'd6_custom_block',
              'd7_custom_block',
            ], [
              $delta,
            ]);
            if ($lookup_result) {
              $block_id = $lookup_result[0]['id'];
            }
          }
          if ($block_id) {
            return 'block_content:' . $this->blockContentStorage
              ->load($block_id)
              ->uuid();
          }
        }
        break;
      default:
        break;
    }
  }
  else {
    return $value;
  }
}