public function BulkVariationsCreator::createAllProductVariations in Commerce Bulk 8

Creates all possible variations for commerce_product.

Parameters

\Drupal\commerce_product\Entity\Product $product: A commerce product, whether new or having some variations saved on it.

array $variation_custom_values: (optional) An associative array of a variation property values which will be used to auto create all variations.

array $all: (optional) An associative array of variations combinations that will be to auto create all variations.

Return value

array|null An array of all commerce product variations that were missed before.

Overrides BulkVariationsCreatorInterface::createAllProductVariations

File

src/BulkVariationsCreator.php, line 192

Class

BulkVariationsCreator: Default implementation of the BulkVariationsCreatorInterface.

Namespace

Drupal\commerce_bulk

Code

public function createAllProductVariations(Product $product, array $variation_custom_values = [], array $all = []) {
  $timestamp = time();
  $shuffle_variations = !empty($all['shuffle_variations']);
  $not_all['not_all'] = $max = !empty($all['max_nb_skus']) ? $all['max_nb_skus'] - 2 : TRUE;
  unset($all['shuffle_variations'], $all['max_nb_skus']);
  if (!$all) {
    $variations = $product
      ->getVariations();
    if (empty($variations) || !empty($variation_custom_values)) {
      $variations[] = $this
        ->createProductVariation($product, $variation_custom_values, $not_all);
      $timestamp--;
    }
    if (!($all = $this
      ->getAttributesCombinations($variations, $not_all))) {
      return;
    }
  }
  else {
    $variations = $all['variations'];
    $all = $all['all'];
  }

  // Improve perfomance by getting sku settings just once instead of
  // calling static::getAutoSku() in the loop.
  $settings = static::getSkuSettings($all['last_variation']);
  extract($settings);
  $prefix = isset($prefix) ? $prefix : '';
  $suffix = isset($suffix) ? $suffix : '';
  $more_entropy = isset($more_entropy) ? $more_entropy : FALSE;
  $module_handler = \Drupal::moduleHandler();
  $clone = clone $all['last_variation'];
  $shuffle_variations && shuffle($all['not_used_combinations']);
  $max = is_numeric($max) ? $max : count($all['not_used_combinations']);
  foreach ($all['not_used_combinations'] as $combination) {
    $variation = $all['last_variation']
      ->createDuplicate()
      ->setChangedTime($timestamp)
      ->setCreatedTime($timestamp);
    $sku = \uniqid($prefix, $more_entropy) . $suffix;
    $settings['combination'] = $combination;
    $module_handler
      ->alter("bulk_creator_sku", $sku, $settings, $clone);
    $variation
      ->setSku($sku);
    foreach ($settings['combination'] as $field_name => $id) {
      $variation
        ->get($field_name)
        ->setValue([
        'target_id' => $id == '_none' ? NULL : $id,
      ]);
    }
    $variation
      ->updateOriginalValues();
    $variations[] = $variation;

    // To avoid the same CreatedTime on multiple variations decrease the
    // $timestamp by one second instead of calling time() in the loop.
    $timestamp--;
    if (!$max--) {
      break;
    }
  }
  return $variations;
}

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