{% extends "base/class.php.twig" %} {% block file_path %} \Drupal\{{module}}\{{ entity_class }}ListBuilder. {% endblock %} {% block namespace_class %} namespace Drupal\{{module}}; {% endblock %} {% block use_class %} use Drupal\Core\Config\Entity\ConfigEntityListBuilder; use Drupal\Core\Entity\EntityInterface; {% endblock %} {% block class_declaration %} /** * Provides a listing of {{ label }} entities. */ class {{ entity_class }}ListBuilder extends ConfigEntityListBuilder {% endblock %} {% block class_methods %} /** * {@inheritdoc} */ public function buildHeader() { $header['label'] = $this->t('{{ label }}'); $header['id'] = $this->t('Machine name'); return $header + parent::buildHeader(); } /** * {@inheritdoc} */ public function buildRow(EntityInterface $entity) { $row['label'] = $entity->label(); $row['id'] = $entity->id(); // You probably want a few more properties here... return $row + parent::buildRow($entity); } {% endblock %}