function EntityExists::transform

Overrides ProcessPluginBase::transform

File

core/modules/migrate/src/Plugin/migrate/process/EntityExists.php, line 68

Class

EntityExists

This plugin checks if a given entity exists.

Namespace

Code

public function transform($value, MigrateExecutableInterface $migrate_executable, Row $row, $destination_property) {
  if (is_array($value)) {
    $value = reset($value);
  }
  $entity = $this->storage
    ->load($value);
  if ($entity instanceof EntityInterface) {
    return $entity->id();
  }
  return FALSE;
}