function SqlContentEntityStorage::onFieldDefinitionDelete

Overrides ContentEntityStorageBase::onFieldDefinitionDelete

File

core/lib/Drupal/Core/Entity/Sql/SqlContentEntityStorage.php, line 1612

Class

SqlContentEntityStorage

A content entity database storage implementation.

Namespace

Code

public function onFieldDefinitionDelete(FieldDefinitionInterface $field_definition) {
  $table_mapping = $this->getTableMapping();
  $storage_definition = $field_definition->getFieldStorageDefinition();
  // Mark field data as deleted.
  if ($table_mapping->requiresDedicatedTableStorage($storage_definition)) {
    $table_name = $table_mapping->getDedicatedDataTableName($storage_definition);
    $revision_name = $table_mapping->getDedicatedRevisionTableName($storage_definition);
    $this->database
      ->update($table_name)
      ->fields([
      'deleted' => 1,
    ])
      ->condition('bundle', $field_definition->getTargetBundle())
      ->execute();
    if ($this->entityType
      ->isRevisionable()) {
      $this->database
        ->update($revision_name)
        ->fields([
        'deleted' => 1,
      ])
        ->condition('bundle', $field_definition->getTargetBundle())
        ->execute();
    }
  }
}