AddModerationDeriver.php

<?php

declare (strict_types=1);
namespace Drupal\content_moderation\Plugin\ConfigAction;

// cspell:ignore inflector
use Drupal\Component\Plugin\Derivative\DeriverBase;
use Drupal\Core\Entity\EntityTypeManagerInterface;
use Drupal\Core\Plugin\Discovery\ContainerDeriverInterface;
use Drupal\Core\StringTranslation\StringTranslationTrait;
use Symfony\Component\DependencyInjection\Container;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\String\Inflector\EnglishInflector;
final class AddModerationDeriver extends DeriverBase implements ContainerDeriverInterface {
    use StringTranslationTrait;
    public function __construct(EntityTypeManagerInterface $entityTypeManager) {
    }
    
    /**
     * {@inheritdoc}
     */
    public static function create(ContainerInterface $container, $base_plugin_id) : static {
        return new static($container->get(EntityTypeManagerInterface::class));
    }
    
    /**
     * {@inheritdoc}
     */
    public function getDerivativeDefinitions($base_plugin_definition) {
        $inflector = new EnglishInflector();
        foreach ($this->entityTypeManager
            ->getDefinitions() as $id => $entity_type) {
            if ($bundle_entity_type = $entity_type->getBundleEntityType()) {
                
                /** @var \Drupal\Core\Entity\EntityTypeInterface $bundle_entity_type */
                $bundle_entity_type = $this->entityTypeManager
                    ->getDefinition($bundle_entity_type);
                // Convert unique plugin IDs, like `taxonomy_vocabulary`, into strings
                // like `TaxonomyVocabulary`.
                $suffix = Container::camelize($bundle_entity_type->id());
                [
                    $suffix,
                ] = $inflector->pluralize($suffix);
                $this->derivatives["add{$suffix}"] = [
                    'target_entity_type' => $id,
                    'admin_label' => $this->t('Add moderation to all @bundles', [
                        '@bundles' => $bundle_entity_type->getPluralLabel() ?: $bundle_entity_type->id(),
                    ]),
                ] + $base_plugin_definition;
            }
        }
        return parent::getDerivativeDefinitions($base_plugin_definition);
    }

}