ProductVideo.php in Commerce Migrate 3.1.x

Namespace

Drupal\commerce_migrate_csv_example\Plugin\migrate\source

File

modules/csv_example/src/Plugin/migrate/source/ProductVideo.php

<?php

namespace Drupal\commerce_migrate_csv_example\Plugin\migrate\source;

use Drupal\migrate_source_csv\Plugin\migrate\source\CSV;

/**
 * Yields values for product video paragraph.
 *
 * There are three for product videos in the example source. Currently, just
 * one is retrieved and sent to the process pipeline. See import_product_video.
 *
 * @MigrateSource(
 *   id = "csv_example_product_video"
 * )
 */
class ProductVideo extends CSV {

  /**
   * {@inheritdoc}
   */
  public function initializeIterator() {
    $file = parent::initializeIterator();
    return $this
      ->getYield($file);
  }

  /**
   * Prepare one row per product video paragraph entity in the source row.
   *
   * @param \Generator $file
   *   The source CSV file object.
   *
   * @codingStandardsIgnoreStart
   *
   * @return \Generator
   *   A new row, one for each filename in the source image column.
   *
   * @codingStandardsIgnoreEnd
   */
  public function getYield(\Generator $file) {
    foreach ($file as $row) {
      if (!empty($row['video1']) && !empty($row['thumbnail1'])) {
        (yield $row);
      }
    }
  }

}

Classes

Name	Description
ProductVideo	Yields values for product video paragraph.