public function ProductVariationSelection::getReferenceableEntities in Commerce Core 8.2

Gets the list of referenceable entities.

Return value

array A nested array of entities, the first level is keyed by the entity bundle, which contains an array of entity labels (escaped), keyed by the entity ID.

Overrides DefaultSelection::getReferenceableEntities

File

modules/product/src/Plugin/EntityReferenceSelection/ProductVariationSelection.php, line 60

Class

ProductVariationSelection

Enables product variation selection by title or SKU.

Namespace

Drupal\commerce_product\Plugin\EntityReferenceSelection

Code

public function getReferenceableEntities($match = NULL, $match_operator = 'CONTAINS', $limit = 0) {
  $query = $this
    ->buildEntityQuery($match, $match_operator);
  if ($limit > 0) {
    $query
      ->range(0, $limit);
  }
  $result = $query
    ->execute();
  if (empty($result)) {
    return [];
  }
  $options = [];
  $entities = $this->entityTypeManager
    ->getStorage('commerce_product_variation')
    ->loadMultiple($result);

  /** @var \Drupal\commerce_product\Entity\ProductVariationInterface $entity */
  foreach ($entities as $entity_id => $entity) {
    $bundle = $entity
      ->bundle();
    $options[$bundle][$entity_id] = Html::escape($entity
      ->getSku() . ': ' . $this->entityRepository
      ->getTranslationFromContext($entity)
      ->label());
  }
  return $options;
}