Node.php in Zircon Profile 8

Contains \Drupal\node\Plugin\migrate\source\d7\Node.

Namespace

Drupal\node\Plugin\migrate\source\d7

File

core/modules/node/src/Plugin/migrate/source/d7/Node.php

<?php

/**
 * @file
 * Contains \Drupal\node\Plugin\migrate\source\d7\Node.
 */
namespace Drupal\node\Plugin\migrate\source\d7;

use Drupal\migrate\Row;
use Drupal\migrate_drupal\Plugin\migrate\source\d7\FieldableEntity;

/**
 * Drupal 7 node source from database.
 *
 * @MigrateSource(
 *   id = "d7_node",
 *   source_provider = "node"
 * )
 */
class Node extends FieldableEntity {

  /**
   * The join options between the node and the node_revisions table.
   */
  const JOIN = 'n.vid = nr.vid';

  /**
   * {@inheritdoc}
   */
  public function query() {

    // Select node in its last revision.
    $query = $this
      ->select('node_revision', 'nr')
      ->fields('n', array(
      'nid',
      'type',
      'language',
      'status',
      'created',
      'changed',
      'comment',
      'promote',
      'sticky',
      'tnid',
      'translate',
    ))
      ->fields('nr', array(
      'vid',
      'title',
      'log',
      'timestamp',
    ));
    $query
      ->addField('n', 'uid', 'node_uid');
    $query
      ->addField('nr', 'uid', 'revision_uid');
    $query
      ->innerJoin('node', 'n', static::JOIN);
    if (isset($this->configuration['node_type'])) {
      $query
        ->condition('type', $this->configuration['node_type']);
    }
    return $query;
  }

  /**
   * {@inheritdoc}
   */
  public function prepareRow(Row $row) {

    // Get Field API field values.
    foreach (array_keys($this
      ->getFields('node', $row
      ->getSourceProperty('type'))) as $field) {
      $nid = $row
        ->getSourceProperty('nid');
      $vid = $row
        ->getSourceProperty('vid');
      $row
        ->setSourceProperty($field, $this
        ->getFieldValues('node', $field, $nid, $vid));
    }
    return parent::prepareRow($row);
  }

  /**
   * {@inheritdoc}
   */
  public function fields() {
    $fields = array(
      'nid' => $this
        ->t('Node ID'),
      'type' => $this
        ->t('Type'),
      'title' => $this
        ->t('Title'),
      'node_uid' => $this
        ->t('Node authored by (uid)'),
      'revision_uid' => $this
        ->t('Revision authored by (uid)'),
      'created' => $this
        ->t('Created timestamp'),
      'changed' => $this
        ->t('Modified timestamp'),
      'status' => $this
        ->t('Published'),
      'promote' => $this
        ->t('Promoted to front page'),
      'sticky' => $this
        ->t('Sticky at top of lists'),
      'revision' => $this
        ->t('Create new revision'),
      'language' => $this
        ->t('Language (fr, en, ...)'),
      'tnid' => $this
        ->t('The translation set id for this node'),
      'timestamp' => $this
        ->t('The timestamp the latest revision of this node was created.'),
    );
    return $fields;
  }

  /**
   * {@inheritdoc}
   */
  public function getIds() {
    $ids['nid']['type'] = 'integer';
    $ids['nid']['alias'] = 'n';
    return $ids;
  }

}

Classes

Name	Description
Node	Drupal 7 node source from database.