public BlockContentController::add(Request

The language manager. Type:

block_content_add_body_field($block_type_id, $label = 'Body') Adds the default body field to a custom block

public BlockContentViewsData::getViewsData()

public BlockContentInterface::setRevisionL

public static BlockContentForm::create(ContainerInterface

Base form for category edit forms. Hierarchy class \Drupal\Core\Form\

public BlockContentInterface::setTheme($theme)