FilterFormatPermission.php

<?php

namespace Drupal\filter\Plugin\migrate\process\d6;

use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
use Drupal\migrate\MigrateExecutableInterface;
use Drupal\migrate\MigrateLookupInterface;
use Drupal\migrate\Plugin\MigrationInterface;
use Drupal\migrate\ProcessPluginBase;
use Drupal\migrate\Row;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Migrate filter format serial to string id in permission name.
 *
 * @MigrateProcessPlugin(
 *   id = "filter_format_permission",
 *   handle_multiples = TRUE
 * )
 */
class FilterFormatPermission extends ProcessPluginBase implements ContainerFactoryPluginInterface {
    
    /**
     * The current migration.
     */
    protected $migration;
    
    /**
     * The migrate lookup service.
     *
     * @var \Drupal\migrate\MigrateLookupInterface
     */
    protected $migrateLookup;
    
    /**
     * Constructs a FilterFormatPermission plugin instance.
     *
     * @param array $configuration
     *   The plugin configuration.
     * @param string $plugin_id
     *   The plugin ID.
     * @param mixed $plugin_definition
     *   The plugin definition.
     * @param \Drupal\migrate\Plugin\MigrationInterface $migration
     *   The current migration.
     * @param \Drupal\migrate\MigrateLookupInterface $migrate_lookup
     *   The migrate lookup service.
     */
    public function __construct(array $configuration, $plugin_id, $plugin_definition, MigrationInterface $migration, MigrateLookupInterface $migrate_lookup) {
        parent::__construct($configuration, $plugin_id, $plugin_definition);
        $this->migration = $migration;
        $this->migrateLookup = $migrate_lookup;
    }
    
    /**
     * {@inheritdoc}
     */
    public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition, MigrationInterface $migration = NULL) {
        return new static($configuration, $plugin_id, $plugin_definition, $migration, $container->get('migrate.lookup'));
    }
    
    /**
     * {@inheritdoc}
     *
     * Migrate filter format serial to string id in permission name.
     */
    public function transform($value, MigrateExecutableInterface $migrate_executable, Row $row, $destination_property) {
        $rid = $row->getSourceProperty('rid');
        $migration = $this->configuration['migration'] ?? 'd6_filter_format';
        if ($formats = $row->getSourceProperty("filter_permissions:{$rid}")) {
            foreach ($formats as $format) {
                $lookup_result = $this->migrateLookup
                    ->lookup($migration, [
                    $format,
                ]);
                if ($lookup_result) {
                    $value[] = 'use text format ' . $lookup_result[0]['format'];
                }
            }
        }
        return $value;
    }

}