CatalogAdminController.php in Ubercart 8.4

Namespace

Drupal\uc_catalog\Controller

File

uc_catalog/src/Controller/CatalogAdminController.php

<?php

namespace Drupal\uc_catalog\Controller;

use Drupal\Core\Controller\ControllerBase;
use Drupal\Core\Link;
use Drupal\field\Entity\FieldStorageConfig;

/**
 * Convenience methods for catalog administration.
 */
class CatalogAdminController extends ControllerBase {

  /**
   * Repairs the catalog taxonomy field if it is lost or deleted.
   */
  public function repairField() {
    foreach (uc_product_types() as $type) {
      uc_catalog_add_node_type($type);
    }
    uc_catalog_add_image_field();
    $this
      ->messenger()
      ->addMessage($this
      ->t('The catalog taxonomy reference field has been repaired.'));
    return $this
      ->redirect('uc_store.admin');
  }

  /**
   * Displays links to all products that have not been categorized.
   *
   * @return array
   *   Renderable form array.
   */
  public function orphans() {
    $build = [];
    if ($this
      ->config('taxonomy.settings')
      ->get('maintain_index_table')) {
      $vid = $this
        ->config('uc_catalog.settings')
        ->get('vocabulary');
      $product_types = uc_product_types();
      $field = FieldStorageConfig::loadByName('node', 'taxonomy_catalog');

      // @todo - figure this out.
      // $field is a config object, not an array, so this doesn't work.
      // $types = array_intersect($product_types, $field['bundles']['node']);
      $types = $product_types;

      // Temporary, to get this to work at all.
      $result = \Drupal::database()
        ->query('SELECT DISTINCT n.nid, n.title FROM {node_field_data} n LEFT JOIN (SELECT ti.nid, td.vid FROM {taxonomy_index} ti LEFT JOIN {taxonomy_term_data} td ON ti.tid = td.tid WHERE td.vid = :vid) txnome ON n.nid = txnome.nid WHERE n.type IN (:types[]) AND txnome.vid IS NULL', [
        ':vid' => $vid,
        ':types[]' => $types,
      ]);
      $rows = [];
      while ($node = $result
        ->fetchObject()) {
        $rows[] = Link::createFromRoute($node->title, 'entity.node.edit_form', [
          'node' => $node->nid,
        ], [
          'query' => [
            'destination' => 'admin/store/products/orphans',
          ],
        ])
          ->toString();
      }
      if (count($rows) > 0) {
        $build['orphans'] = [
          '#theme' => 'item_list',
          '#items' => $rows,
        ];
      }
      else {
        $build['orphans'] = [
          '#markup' => $this
            ->t('All products are currently listed in the catalog.'),
          '#prefix' => '<p>',
          '#suffix' => '</p>',
        ];
      }
    }
    else {
      $build['orphans'] = [
        '#markup' => $this
          ->t('The node terms index is not being maintained, so Ubercart can not determine which products are not entered into the catalog.'),
        '#prefix' => '<p>',
        '#suffix' => '</p>',
      ];
    }
    return $build;
  }

}

Classes

Name	Description
CatalogAdminController	Convenience methods for catalog administration.