SkipMapOnEmpty.php in farmOS 2.x

Namespace

Drupal\farm_migrate\Plugin\migrate\process

File

modules/core/migrate/src/Plugin/migrate/process/SkipMapOnEmpty.php

<?php

namespace Drupal\farm_migrate\Plugin\migrate\process;

use Drupal\migrate\Plugin\migrate\process\SkipOnEmpty;
use Drupal\migrate\MigrateExecutableInterface;
use Drupal\migrate\Row;
use Drupal\migrate\MigrateSkipRowException;

/**
 * Skips processing (and mapping) the current row when the input value is empty.
 *
 * This extends from the core skip_on_empty plugin, and sets the $save_to_map
 * parameter of MigrateSkipRowException() to FALSE to prevent the row from
 * being saved to the {migrate_map_*} table entirely.
 *
 * @see \Drupal\migrate\Plugin\migrate\process\SkipOnEmpty
 *
 * @MigrateProcessPlugin(
 *   id = "skip_map_on_empty"
 * )
 */
class SkipMapOnEmpty extends SkipOnEmpty {

  /**
   * {@inheritdoc}
   */
  public function row($value, MigrateExecutableInterface $migrate_executable, Row $row, $destination_property) {
    if (!$value) {
      $message = !empty($this->configuration['message']) ? $this->configuration['message'] : '';
      throw new MigrateSkipRowException($message, FALSE);
    }
    return $value;
  }

}

Classes

Name	Description
SkipMapOnEmpty	Skips processing (and mapping) the current row when the input value is empty.