PermissionsPerBundleDeriver.php

<?php

declare (strict_types=1);
namespace Drupal\Core\Config\Action\Plugin\ConfigAction\Deriver;

use Drupal\Component\Plugin\Derivative\DeriverBase;
use Drupal\Core\Entity\EntityTypeManagerInterface;
use Drupal\Core\Plugin\Discovery\ContainerDeriverInterface;
use Symfony\Component\DependencyInjection\Container;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * @internal
 *   This API is experimental.
 */
final class PermissionsPerBundleDeriver extends DeriverBase implements ContainerDeriverInterface {
    public function __construct(EntityTypeManagerInterface $entityTypeManager) {
    }
    
    /**
     * {@inheritdoc}
     */
    public static function create(ContainerInterface $container, $base_plugin_id) {
        return new static($container->get(EntityTypeManagerInterface::class));
    }
    
    /**
     * {@inheritdoc}
     */
    public function getDerivativeDefinitions($base_plugin_definition) {
        foreach ($this->entityTypeManager
            ->getDefinitions() as $id => $entity_type) {
            if ($entity_type->getPermissionGranularity() === 'bundle' && ($bundle_entity_type = $entity_type->getBundleEntityType()) !== NULL) {
                // Convert unique plugin IDs, like `taxonomy_vocabulary`, into strings
                // like `TaxonomyVocabulary`.
                $suffix = Container::camelize($bundle_entity_type);
                $this->derivatives["grantPermissionsForEach{$suffix}"] = [
                    'target_entity_type' => $id,
                ] + $base_plugin_definition;
            }
        }
        return parent::getDerivativeDefinitions($base_plugin_definition);
    }

}