Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\user\Plugin\migrate;
Chris@0: 
Chris@0: use Drupal\migrate\Exception\RequirementsException;
Chris@0: use Drupal\migrate\Plugin\Migration;
Chris@0: 
Chris@0: /**
Chris@0:  * Plugin class for user migrations dealing with profile values.
Chris@0:  */
Chris@0: class ProfileValues extends Migration {
Chris@0: 
Chris@0:   /**
Chris@0:    * Flag determining whether the process plugin has been initialized.
Chris@0:    *
Chris@0:    * @var bool
Chris@0:    */
Chris@0:   protected $init = FALSE;
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function getProcess() {
Chris@0:     if (!$this->init) {
Chris@0:       $this->init = TRUE;
Chris@0:       $definition['source'] = [
Chris@0:         'plugin' => 'profile_field',
Chris@0:         'ignore_map' => TRUE,
Chris@0:       ] + $this->source;
Chris@0:       $definition['destination']['plugin'] = 'null';
Chris@14:       $definition['idMap']['plugin'] = 'null';
Chris@0:       try {
Chris@0:         $profile_field_migration = $this->migrationPluginManager->createStubMigration($definition);
Chris@0:         $source_plugin = $profile_field_migration->getSourcePlugin();
Chris@0:         $source_plugin->checkRequirements();
Chris@0:         foreach ($source_plugin as $row) {
Chris@0:           $name = $row->getSourceProperty('name');
Chris@0:           $this->process[$name] = $name;
Chris@0:         }
Chris@0:       }
Chris@0:       catch (RequirementsException $e) {
Chris@0:         // The checkRequirements() call will fail when the profile module does
Chris@0:         // not exist on the source site.
Chris@0:       }
Chris@0:     }
Chris@0:     return parent::getProcess();
Chris@0:   }
Chris@0: 
Chris@0: }