annotate core/modules/taxonomy/src/Plugin/migrate/D6TermNodeDeriver.php @ 19:fa3358dc1485 tip

Add ndrum files
author Chris Cannam
date Wed, 28 Aug 2019 13:14:47 +0100
parents 4c8ae668cc8c
children
rev   line source
Chris@0 1 <?php
Chris@0 2
Chris@0 3 namespace Drupal\taxonomy\Plugin\migrate;
Chris@0 4
Chris@0 5 use Drupal\Component\Plugin\Derivative\DeriverBase;
Chris@0 6 use Drupal\Component\Plugin\PluginManagerInterface;
Chris@0 7 use Drupal\Core\Plugin\Discovery\ContainerDeriverInterface;
Chris@0 8 use Drupal\migrate\Plugin\MigrationDeriverTrait;
Chris@0 9 use Symfony\Component\DependencyInjection\ContainerInterface;
Chris@0 10
Chris@0 11 /**
Chris@0 12 * Deriver for Drupal 6 term node migrations based on vocabularies.
Chris@0 13 */
Chris@0 14 class D6TermNodeDeriver extends DeriverBase implements ContainerDeriverInterface {
Chris@0 15 use MigrationDeriverTrait;
Chris@0 16
Chris@0 17 /**
Chris@0 18 * The base plugin ID this derivative is for.
Chris@0 19 *
Chris@0 20 * @var string
Chris@0 21 */
Chris@0 22 protected $basePluginId;
Chris@0 23
Chris@0 24 /**
Chris@0 25 * The migration plugin manager.
Chris@0 26 *
Chris@0 27 * @var \Drupal\Component\Plugin\PluginManagerInterface
Chris@0 28 */
Chris@0 29 protected $migrationPluginManager;
Chris@0 30
Chris@0 31 /**
Chris@0 32 * D6TermNodeDeriver constructor.
Chris@0 33 *
Chris@0 34 * @param string $base_plugin_id
Chris@0 35 * The base plugin ID this derivative is for.
Chris@0 36 * @param \Drupal\Component\Plugin\PluginManagerInterface $migration_plugin_manager
Chris@0 37 * The migration plugin manager.
Chris@0 38 */
Chris@0 39 public function __construct($base_plugin_id, PluginManagerInterface $migration_plugin_manager) {
Chris@0 40 $this->basePluginId = $base_plugin_id;
Chris@0 41 $this->migrationPluginManager = $migration_plugin_manager;
Chris@0 42 }
Chris@0 43
Chris@0 44 /**
Chris@0 45 * {@inheritdoc}
Chris@0 46 */
Chris@0 47 public static function create(ContainerInterface $container, $base_plugin_id) {
Chris@0 48 return new static(
Chris@0 49 $base_plugin_id,
Chris@0 50 $container->get('plugin.manager.migration')
Chris@0 51 );
Chris@0 52 }
Chris@0 53
Chris@0 54 /**
Chris@0 55 * {@inheritdoc}
Chris@0 56 */
Chris@0 57 public function getDerivativeDefinitions($base_plugin_definition, $base_plugin_definitions = NULL) {
Chris@0 58 try {
Chris@0 59 foreach (static::getSourcePlugin('d6_taxonomy_vocabulary') as $row) {
Chris@0 60 $source_vid = $row->getSourceProperty('vid');
Chris@0 61 $definition = $base_plugin_definition;
Chris@0 62 $definition['source']['vid'] = $source_vid;
Chris@0 63 // migrate_drupal_migration_plugins_alter() adds to this definition.
Chris@0 64 $this->derivatives[$source_vid] = $definition;
Chris@0 65 }
Chris@0 66 }
Chris@0 67 catch (\Exception $e) {
Chris@0 68 // It is possible no D6 tables are loaded so just eat exceptions.
Chris@0 69 }
Chris@0 70 return $this->derivatives;
Chris@0 71 }
Chris@0 72
Chris@0 73 }