VariableMultiRow.php in Zircon Profile 8.0

Contains \Drupal\migrate_drupal\Plugin\migrate\source\VariableMultiRow.

Namespace

Drupal\migrate_drupal\Plugin\migrate\source

File

core/modules/migrate_drupal/src/Plugin/migrate/source/VariableMultiRow.php

<?php

/**
 * @file
 * Contains \Drupal\migrate_drupal\Plugin\migrate\source\VariableMultiRow.
 */
namespace Drupal\migrate_drupal\Plugin\migrate\source;

use Drupal\migrate\Row;

/**
 * Multiple variables source from database.
 *
 * Unlike the variable source plugin, this one returns one row per
 * variable.
 *
 * @MigrateSource(
 *   id = "variable_multirow"
 * )
 */
class VariableMultiRow extends DrupalSqlBase {

  /**
   * {@inheritdoc}
   */
  public function query() {
    return $this
      ->select('variable', 'v')
      ->fields('v', array(
      'name',
      'value',
    ))
      ->condition('name', (array) $this->configuration['variables'], 'IN');
  }

  /**
   * {@inheritdoc}
   */
  public function fields() {
    return array(
      'name' => $this
        ->t('Name'),
      'value' => $this
        ->t('Value'),
    );
  }

  /**
   * {@inheritdoc}
   */
  public function prepareRow(Row $row) {
    if ($value = $row
      ->getSourceProperty('value')) {
      $row
        ->setSourceProperty('value', unserialize($value));
    }
    return parent::prepareRow($row);
  }

  /**
   * {@inheritdoc}
   */
  public function getIds() {
    $ids['name']['type'] = 'string';
    return $ids;
  }

}

Classes

Name	Description
VariableMultiRow	Multiple variables source from database.