Same name and namespace in other branches

1. 11.x core/lib/Drupal/Core/Field/FieldPurger.php \Drupal\Core\Field\FieldPurger::purgeFieldStorageDefinition()

Purges a field storage definition from the database.

This function assumes all fields for the field storage has already been purged, and should only be called by purgeBatch().

Parameters

\Drupal\Core\Field\FieldStorageDefinitionInterface $field_storage: The field storage definition to purge.

Throws

\Drupal\Core\Field\FieldException

File

core/lib/Drupal/Core/Field/FieldPurger.php, line 169

Class

FieldPurger

Namespace

Drupal\Core\Field

Code

protected function purgeFieldStorageDefinition(FieldStorageDefinitionInterface $field_storage) : void {
  $fields = $this->deletedFieldsRepository
    ->getFieldDefinitions($field_storage->getUniqueStorageIdentifier());
  if (count($fields) > 0) {
    throw new FieldException("Attempt to purge a field storage {$field_storage->getName()} that still has fields.");
  }
  $this->deletedFieldsRepository
    ->removeFieldStorageDefinition($field_storage);
  // Notify the storage layer.
  $this->entityTypeManager
    ->getStorage($field_storage->getTargetEntityTypeId())
    ->finalizePurge($field_storage);
  // Invoke external hooks after the cache is cleared for API consistency.
  $this->moduleHandler
    ->invokeAll('field_purge_field_storage', [
    $field_storage,
  ]);
}

---