FarmMigrateGetLab.php in farmOS 2.x

Namespace

Drupal\farm_migrate\Plugin\migrate\process

File

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

<?php

namespace Drupal\farm_migrate\Plugin\migrate\process;

use Drupal\migrate\ProcessPluginBase;
use Drupal\migrate\MigrateExecutableInterface;
use Drupal\migrate\Row;

/**
 * Gets the testing lab from a soil/water test log.
 *
 * @MigrateProcessPlugin(
 *   id = "get_lab"
 * )
 */
class FarmMigrateGetLab extends ProcessPluginBase {

  /**
   * {@inheritdoc}
   */
  public function transform($value, MigrateExecutableInterface $migrate_executable, Row $row, $destination_property) {

    // First try to get a soil lab.
    $lab = $row
      ->get('field_farm_soil_lab');

    // If that failed, try to get a water lab.
    if (empty($lab)) {
      $lab = $row
        ->get('field_farm_water_lab');
    }

    // If a lab was found, return it.
    $return = [];
    if (!empty($lab)) {
      $return[] = $lab;
    }
    return $return;
  }

}

Classes

Name	Description
FarmMigrateGetLab	Gets the testing lab from a soil/water test log.