public function ContentImporter::importEntity in Commerce Demo 8

Same name and namespace in other branches

1. 8.2 src/ContentImporter.php \Drupal\commerce_demo\ContentImporter::importEntity()

Imports a given entity.

If an entity with the given UUID already exists, it will be updated.

Parameters

string $entity_type_id: The entity type ID.

array $values: The entity values.

Return value

\Drupal\Core\Entity\EntityInterface The created or updated entity.

2 calls to ContentImporter::importEntity()

ContentImporter::importAll in src/ContentImporter.php

Imports all content for the given entity type and bundle.

ContentImporter::processReferences in src/ContentImporter.php

Processes reference values before importing.

File

src/ContentImporter.php, line 118

Class

ContentImporter

Defines the content importer.

Namespace

Drupal\commerce_demo

Code

public function importEntity($entity_type_id, array $values) {
  $entity_type = $this->entityTypeManager
    ->getDefinition($entity_type_id);
  $wanted_keys = [
    'bundle',
    'langcode',
    'uuid',
  ];
  $wanted_keys = array_combine($wanted_keys, $wanted_keys);
  $entity_keys = array_intersect_key($entity_type
    ->getKeys(), $wanted_keys);
  $storage = $this->entityTypeManager
    ->getStorage($entity_type_id);

  /** @var \Drupal\Core\Entity\ContentEntityInterface $entity */
  $entity = $this
    ->loadEntityByUuid($entity_type_id, $values['uuid']);
  if (!$entity) {

    // No existing entity found, create a new one.
    $initial_values = array_intersect_key($values, array_flip($entity_keys));
    $entity = $storage
      ->create($initial_values);
  }

  // Process values.
  $values = array_diff_key($values, array_flip($entity_keys));
  foreach ($entity
    ->getFieldDefinitions() as $field_name => $definition) {
    if (!isset($values[$field_name])) {
      continue;
    }
    $storage_definition = $definition
      ->getFieldStorageDefinition();
    $items = $values[$field_name];

    // Re-add the wrapper array stripped by ContentExporter.
    if ($storage_definition
      ->getCardinality() === 1) {
      $items = [
        $items,
      ];
    }
    foreach ($items as $delta => $item) {
      if ($definition
        ->getType() == 'entity_reference' && is_string($item)) {
        $target_entity_type_id = $storage_definition
          ->getSetting('target_type');
        $target_entity_type = $this->entityTypeManager
          ->getDefinition($target_entity_type_id);
        if ($target_entity_type
          ->entityClassImplements(ContentEntityInterface::class)) {
          $target_entity = $this
            ->loadEntityByUuid($target_entity_type_id, $item);
          if ($target_entity) {
            $items[$delta] = $target_entity
              ->id();
          }
          else {
            unset($items[$delta]);
          }
        }
      }
      elseif ($definition
        ->getType() == 'image') {
        $file = $this
          ->ensureFile($item['filename']);
        $items[$delta] = [
          'target_id' => $file
            ->id(),
        ] + $item;
      }
      $values[$field_name] = $items;
    }
  }

  // Perform generic processing.
  if (substr($entity_type_id, 0, 9) == 'commerce_') {
    $values = $this
      ->processCommerce($values, $entity);
  }

  // Process by entity type ID.
  if ($entity_type_id == 'commerce_product') {
    $values = $this
      ->processReferences($values, $entity, 'variations');
  }
  elseif ($entity_type_id == 'commerce_promotion') {
    $values = $this
      ->processReferences($values, $entity, 'coupons');
  }
  elseif ($entity_type_id == 'taxonomy_term') {
    $values = $this
      ->processTerm($values, $entity);
  }
  foreach ($values as $field_name => $items) {
    $entity
      ->set($field_name, $items);
  }
  $entity
    ->save();
  return $entity;
}