MenuLinkTranslation.php

Same filename in this branch
  1. 9 core/modules/menu_link_content/src/Plugin/migrate/source/d6/MenuLinkTranslation.php
Same filename and directory in other branches
  1. 8.9.x core/modules/menu_link_content/src/Plugin/migrate/source/d6/MenuLinkTranslation.php
  2. 10 core/modules/menu_link_content/src/Plugin/migrate/source/d6/MenuLinkTranslation.php
  3. 10 core/modules/menu_link_content/src/Plugin/migrate/source/d7/MenuLinkTranslation.php
  4. 11.x core/modules/menu_link_content/src/Plugin/migrate/source/d6/MenuLinkTranslation.php
  5. 11.x core/modules/menu_link_content/src/Plugin/migrate/source/d7/MenuLinkTranslation.php

Namespace

Drupal\menu_link_content\Plugin\migrate\source\d7

File

core/modules/menu_link_content/src/Plugin/migrate/source/d7/MenuLinkTranslation.php

View source
<?php

namespace Drupal\menu_link_content\Plugin\migrate\source\d7;

use Drupal\content_translation\Plugin\migrate\source\I18nQueryTrait;
use Drupal\migrate\Row;
use Drupal\menu_link_content\Plugin\migrate\source\MenuLink;

/**
 * Drupal 7 i18n menu link translations source from database.
 *
 * @MigrateSource(
 *   id = "d7_menu_link_translation",
 *   source_module = "i18n_menu"
 * )
 */
class MenuLinkTranslation extends MenuLink {
  use I18nQueryTrait;
  
  /**
   * {@inheritdoc}
   */
  public function query() {
    $query = parent::query();
    // Add in the property, which is either title or description. Cast the mlid
    // to text so PostgreSQL can make the join.
    $query->leftJoin('i18n_string', 'i18n', 'CAST([ml].[mlid] AS CHAR(255)) = [i18n].[objectid]');
    $query->fields('i18n', [
      'lid',
      'objectid',
      'property',
      'textgroup',
    ])
      ->condition('i18n.textgroup', 'menu')
      ->condition('i18n.type', 'item');
    // Add in the translation for the property.
    $query->innerJoin('locales_target', 'lt', '[i18n].[lid] = [lt].[lid]');
    $query->addField('lt', 'language', 'lt_language');
    $query->fields('lt', [
      'translation',
    ]);
    $query->isNotNull('lt.language');
    return $query;
  }
  
  /**
   * {@inheritdoc}
   */
  public function prepareRow(Row $row) {
    if (!parent::prepareRow($row)) {
      return FALSE;
    }
    // Put the language on the row as 'language'.
    $row->setSourceProperty('language', $row->getSourceProperty('lt_language'));
    // Save the translation for this property.
    $property_in_row = $row->getSourceProperty('property');
    // Set the i18n string table for use in I18nQueryTrait.
    $this->i18nStringTable = 'i18n_string';
    // Get the translation for the property not already in the row and save it
    // in the row.
    $property_not_in_row = $property_in_row == 'title' ? 'description' : 'title';
    return $this->getPropertyNotInRowTranslation($row, $property_not_in_row, 'mlid', $this->idMap);
  }
  
  /**
   * {@inheritdoc}
   */
  public function fields() {
    $fields = [
      'title_translated' => $this->t('Menu link title translation.'),
      'description_translated' => $this->t('Menu link description translation.'),
    ];
    return parent::fields() + $fields;
  }
  
  /**
   * {@inheritdoc}
   */
  public function getIds() {
    $ids['language']['type'] = 'string';
    $ids['language']['alias'] = 'lt';
    return parent::getIds() + $ids;
  }

}

Classes

Title Deprecated Summary
MenuLinkTranslation Drupal 7 i18n menu link translations source from database.

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