Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\migrate\Plugin;
Chris@0: 
Chris@0: /**
Chris@0:  * Provides functionality for migration derivers.
Chris@0:  */
Chris@0: trait MigrationDeriverTrait {
Chris@0: 
Chris@0:   /**
Chris@0:    * Returns a fully initialized instance of a source plugin.
Chris@0:    *
Chris@0:    * @param string $source_plugin_id
Chris@0:    *   The source plugin ID.
Chris@0:    *
Chris@0:    * @return \Drupal\migrate\Plugin\MigrateSourceInterface|\Drupal\migrate\Plugin\RequirementsInterface
Chris@0:    *   The fully initialized source plugin.
Chris@0:    */
Chris@0:   public static function getSourcePlugin($source_plugin_id) {
Chris@0:     $definition = [
Chris@0:       'source' => [
Chris@0:         'ignore_map' => TRUE,
Chris@0:         'plugin' => $source_plugin_id,
Chris@0:       ],
Chris@0:       'destination' => [
Chris@0:         'plugin' => 'null',
Chris@0:       ],
Chris@14:       'idMap' => [
Chris@14:         'plugin' => 'null',
Chris@14:       ],
Chris@0:     ];
Chris@0:     return \Drupal::service('plugin.manager.migration')->createStubMigration($definition)->getSourcePlugin();
Chris@0:   }
Chris@0: 
Chris@0: }