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class ProductVariationStorage in Commerce Core 8.2

Defines the product variation storage.

Hierarchy

Expanded class hierarchy of ProductVariationStorage

File

modules/product/src/ProductVariationStorage.php, line 24

Namespace

Drupal\commerce_product
View source 
class ProductVariationStorage extends CommerceContentEntityStorage implements ProductVariationStorageInterface {

  /**
   * The request stack.
   *
   * @var \Symfony\Component\HttpFoundation\RequestStack
   */
  protected $requestStack;

  /**
   * Constructs a new ProductVariationStorage object.
   *
   * @param \Drupal\Core\Entity\EntityTypeInterface $entity_type
   *   The entity type definition.
   * @param \Drupal\Core\Database\Connection $database
   *   The database connection to be used.
   * @param \Drupal\Core\Entity\EntityFieldManagerInterface $entity_field_manager
   *   The entity field manager.
   * @param \Drupal\Core\Cache\CacheBackendInterface $cache
   *   The cache backend to be used.
   * @param \Drupal\Core\Language\LanguageManagerInterface $language_manager
   *   The language manager.
   * @param \Drupal\Core\Cache\MemoryCache\MemoryCacheInterface $memory_cache
   *   The memory cache.
   * @param \Drupal\Core\Entity\EntityTypeBundleInfoInterface $entity_type_bundle_info
   *   The entity type bundle info.
   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
   *   The entity type manager.
   * @param \Symfony\Component\EventDispatcher\EventDispatcherInterface $event_dispatcher
   *   The event dispatcher.
   * @param \Symfony\Component\HttpFoundation\RequestStack $request_stack
   *   The request stack.
   */
  public function __construct(EntityTypeInterface $entity_type, Connection $database, EntityFieldManagerInterface $entity_field_manager, CacheBackendInterface $cache, LanguageManagerInterface $language_manager, MemoryCacheInterface $memory_cache, EntityTypeBundleInfoInterface $entity_type_bundle_info, EntityTypeManagerInterface $entity_type_manager, EventDispatcherInterface $event_dispatcher, RequestStack $request_stack) {
    parent::__construct($entity_type, $database, $entity_field_manager, $cache, $language_manager, $memory_cache, $entity_type_bundle_info, $entity_type_manager, $event_dispatcher);
    $this->requestStack = $request_stack;
  }

  /**
   * {@inheritdoc}
   */
  public static function createInstance(ContainerInterface $container, EntityTypeInterface $entity_type) {
    return new static($entity_type, $container
      ->get('database'), $container
      ->get('entity_field.manager'), $container
      ->get('cache.entity'), $container
      ->get('language_manager'), $container
      ->get('entity.memory_cache'), $container
      ->get('entity_type.bundle.info'), $container
      ->get('entity_type.manager'), $container
      ->get('event_dispatcher'), $container
      ->get('request_stack'));
  }

  /**
   * {@inheritdoc}
   */
  public function loadBySku($sku) {
    $variations = $this
      ->loadByProperties([
      'sku' => $sku,
    ]);
    $variation = reset($variations);
    return $variation ?: NULL;
  }

  /**
   * {@inheritdoc}
   */
  public function loadFromContext(ProductInterface $product) {
    $current_request = $this->requestStack
      ->getCurrentRequest();
    if ($variation_id = $current_request->query
      ->get('v')) {
      if (in_array($variation_id, $product
        ->getVariationIds())) {

        /** @var \Drupal\commerce_product\Entity\ProductVariationInterface $variation */
        $variation = $this
          ->load($variation_id);
        if ($variation
          ->isPublished() && $variation
          ->access('view')) {
          return $variation;
        }
      }
    }
    return $product
      ->getDefaultVariation();
  }

  /**
   * {@inheritdoc}
   */
  public function loadEnabled(ProductInterface $product) {
    $ids = [];
    foreach ($product->variations as $variation) {
      $ids[$variation->target_id] = $variation->target_id;
    }

    // Speed up loading by filtering out the IDs of disabled variations.
    $query = $this
      ->getQuery()
      ->accessCheck(TRUE)
      ->addTag('entity_access')
      ->condition('status', TRUE)
      ->condition('variation_id', $ids, 'IN');
    $result = $query
      ->execute();
    if (empty($result)) {
      return [];
    }

    // Restore the original sort order.
    $result = array_intersect_key($ids, $result);

    /** @var \Drupal\commerce_product\Entity\ProductVariationInterface $enabled_variation */
    $enabled_variations = $this
      ->loadMultiple($result);

    // Allow modules to apply own filtering (based on date, stock, etc).
    $event = new FilterVariationsEvent($product, $enabled_variations);
    $this->eventDispatcher
      ->dispatch(ProductEvents::FILTER_VARIATIONS, $event);
    $enabled_variations = $event
      ->getVariations();

    // Filter out variations that can't be accessed.
    foreach ($enabled_variations as $variation_id => $enabled_variation) {
      if (!$enabled_variation
        ->access('view')) {
        unset($enabled_variations[$variation_id]);
      }
    }
    return $enabled_variations;
  }

}

Members

Namesort descending Modifiers Type Description Overrides
CommerceContentEntityStorage::$eventDispatcher protected property The event dispatcher.
CommerceContentEntityStorage::getEventName protected function Gets the event name for the given hook.
CommerceContentEntityStorage::invokeHook protected function Invokes a hook on behalf of the entity. Overrides ContentEntityStorageBase::invokeHook 1
CommerceContentEntityStorage::postLoad protected function Attaches data to entities upon loading. Overrides EntityStorageBase::postLoad 1
ContentEntityStorageBase::$bundleKey protected property The entity bundle key.
ContentEntityStorageBase::$cacheBackend protected property Cache backend.
ContentEntityStorageBase::$deprecatedProperties protected property
ContentEntityStorageBase::$entityFieldManager protected property The entity field manager service.
ContentEntityStorageBase::$entityTypeBundleInfo protected property The entity bundle info.
ContentEntityStorageBase::$latestRevisionIds protected property Stores the latest revision IDs for entities.
ContentEntityStorageBase::cleanIds protected function Ensures integer entity key values are valid.
ContentEntityStorageBase::createRevision public function Creates a new revision starting off from the specified entity object. Overrides TranslatableRevisionableStorageInterface::createRevision
ContentEntityStorageBase::createTranslation public function Constructs a new entity translation object, without permanently saving it. Overrides TranslatableStorageInterface::createTranslation
ContentEntityStorageBase::createWithSampleValues public function Creates an entity with sample field values. Overrides ContentEntityStorageInterface::createWithSampleValues 1
ContentEntityStorageBase::deleteRevision public function Delete a specific entity revision. Overrides EntityStorageInterface::deleteRevision 1
ContentEntityStorageBase::doCreate protected function Performs storage-specific creation of entities. Overrides EntityStorageBase::doCreate
ContentEntityStorageBase::doDelete protected function Performs storage-specific entity deletion. Overrides EntityStorageBase::doDelete 1
ContentEntityStorageBase::doPostSave protected function Performs post save entity processing. Overrides EntityStorageBase::doPostSave
ContentEntityStorageBase::doPreSave protected function Performs presave entity processing. Overrides EntityStorageBase::doPreSave
ContentEntityStorageBase::doSave protected function Performs storage-specific saving of the entity. Overrides EntityStorageBase::doSave 1
ContentEntityStorageBase::getFromPersistentCache protected function Gets entities from the persistent cache backend.
ContentEntityStorageBase::getLatestRevisionId public function Returns the latest revision identifier for an entity. Overrides RevisionableStorageInterface::getLatestRevisionId
ContentEntityStorageBase::getLatestTranslationAffectedRevisionId public function Returns the latest revision affecting the specified translation. Overrides TranslatableRevisionableStorageInterface::getLatestTranslationAffectedRevisionId
ContentEntityStorageBase::getRevisionTranslationMergeSkippedFieldNames protected function Returns an array of field names to skip when merging revision translations.
ContentEntityStorageBase::hasFieldValueChanged protected function Checks whether the field values changed compared to the original entity.
ContentEntityStorageBase::initFieldValues protected function Initializes field values.
ContentEntityStorageBase::invokeFieldMethod protected function Invokes a method on the Field objects within an entity.
ContentEntityStorageBase::invokeFieldPostSave protected function Invokes the post save method on the Field objects within an entity.
ContentEntityStorageBase::invokeStorageLoadHook protected function Invokes hook_entity_storage_load().
ContentEntityStorageBase::invokeTranslationHooks protected function Checks translation statuses and invoke the related hooks if needed.
ContentEntityStorageBase::isAnyRevisionTranslated protected function Checks whether any entity revision is translated.
ContentEntityStorageBase::isAnyStoredRevisionTranslated protected function Checks whether any stored entity revision is translated.
ContentEntityStorageBase::loadMultipleRevisions public function Loads multiple entity revisions. Overrides RevisionableStorageInterface::loadMultipleRevisions 1
ContentEntityStorageBase::loadRevision public function Load a specific entity revision. Overrides EntityStorageInterface::loadRevision 1
ContentEntityStorageBase::loadUnchanged public function Loads an unchanged entity from the database. Overrides EntityStorageBase::loadUnchanged
ContentEntityStorageBase::onFieldDefinitionCreate public function Reacts to the creation of a field. Overrides FieldDefinitionListenerInterface::onFieldDefinitionCreate
ContentEntityStorageBase::onFieldDefinitionUpdate public function Reacts to the update of a field. Overrides FieldDefinitionListenerInterface::onFieldDefinitionUpdate
ContentEntityStorageBase::populateAffectedRevisionTranslations protected function Populates the affected flag for all the revision translations.
ContentEntityStorageBase::preLoad protected function Gathers entities from a 'preload' step. Overrides EntityStorageBase::preLoad
ContentEntityStorageBase::purgeFieldData public function Purges a batch of field data. Overrides FieldableEntityStorageInterface::purgeFieldData
ContentEntityStorageBase::resetCache public function Resets the internal, static entity cache. Overrides EntityStorageBase::resetCache 1
ContentEntityStorageBase::setPersistentCache protected function Stores entities in the persistent cache backend.
DependencySerializationTrait::$_entityStorages protected property An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_serviceIds protected property An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep public function 1
DependencySerializationTrait::__wakeup public function 2
DeprecatedServicePropertyTrait::__get public function Allows to access deprecated/removed properties.
EntityHandlerBase::$moduleHandler protected property The module handler to invoke hooks on. 2
EntityHandlerBase::moduleHandler protected function Gets the module handler. 2
EntityHandlerBase::setModuleHandler public function Sets the module handler for this handler.
EntityStorageBase::$entityClass protected property Name of the entity class.
EntityStorageBase::$entityType protected property Information about the entity type.
EntityStorageBase::$entityTypeId protected property Entity type ID for this storage.
EntityStorageBase::$idKey protected property Name of the entity's ID field in the entity database table.
EntityStorageBase::$memoryCache protected property The memory cache.
EntityStorageBase::$memoryCacheTag protected property The memory cache cache tag.
EntityStorageBase::$uuidKey protected property Name of entity's UUID database table field, if it supports UUIDs. 1
EntityStorageBase::$uuidService protected property The UUID service. 1
EntityStorageBase::buildCacheId protected function Builds the cache ID for the passed in entity ID. 1
EntityStorageBase::create public function Constructs a new entity object, without permanently saving it. Overrides EntityStorageInterface::create 1
EntityStorageBase::getAggregateQuery public function Gets an aggregated query instance. Overrides EntityStorageInterface::getAggregateQuery
EntityStorageBase::getEntityType public function Gets the entity type definition. Overrides EntityStorageInterface::getEntityType
EntityStorageBase::getEntityTypeId public function Gets the entity type ID. Overrides EntityStorageInterface::getEntityTypeId
EntityStorageBase::getFromStaticCache protected function Gets entities from the static cache.
EntityStorageBase::getQuery public function Gets an entity query instance. Overrides EntityStorageInterface::getQuery
EntityStorageBase::hasData public function Determines if the storage contains any data. Overrides EntityStorageInterface::hasData 3
EntityStorageBase::load public function Loads one entity. Overrides EntityStorageInterface::load 2
EntityStorageBase::loadByProperties public function Load entities by their property values. Overrides EntityStorageInterface::loadByProperties 3
EntityStorageBase::loadMultiple public function Loads one or more entities. Overrides EntityStorageInterface::loadMultiple 1
EntityStorageBase::setStaticCache protected function Stores entities in the static entity cache.
EntityStorageInterface::FIELD_LOAD_CURRENT constant Load the most recent version of an entity's field data.
EntityStorageInterface::FIELD_LOAD_REVISION constant Load the version of an entity's field data specified in the entity.
ProductVariationStorage::$requestStack protected property The request stack.
ProductVariationStorage::createInstance public static function Instantiates a new instance of this entity handler. Overrides CommerceContentEntityStorage::createInstance
ProductVariationStorage::loadBySku public function Loads the product variation for the given SKU. Overrides ProductVariationStorageInterface::loadBySku
ProductVariationStorage::loadEnabled public function Loads the enabled product variations for the given product. Overrides ProductVariationStorageInterface::loadEnabled
ProductVariationStorage::loadFromContext public function Loads the product variation from context. Overrides ProductVariationStorageInterface::loadFromContext
ProductVariationStorage::__construct public function Constructs a new ProductVariationStorage object. Overrides CommerceContentEntityStorage::__construct
SqlContentEntityStorage::$baseTable protected property The base table of the entity.
SqlContentEntityStorage::$database protected property Active database connection.
SqlContentEntityStorage::$dataTable protected property The table that stores properties, if the entity has multilingual support.
SqlContentEntityStorage::$defaultLangcodeKey protected property The default language entity key.
SqlContentEntityStorage::$entityTypeManager protected property The entity type manager.
SqlContentEntityStorage::$fieldStorageDefinitions protected property The entity type's field storage definitions.
SqlContentEntityStorage::$langcodeKey protected property The entity langcode key. Overrides EntityStorageBase::$langcodeKey
SqlContentEntityStorage::$languageManager protected property The language manager.
SqlContentEntityStorage::$revisionDataTable protected property The table that stores revision field data if the entity supports revisions.
SqlContentEntityStorage::$revisionKey protected property Name of entity's revision database table field, if it supports revisions.
SqlContentEntityStorage::$revisionTable protected property The table that stores revisions, if the entity supports revisions.
SqlContentEntityStorage::$storageSchema protected property The entity type's storage schema object.
SqlContentEntityStorage::$tableMapping protected property The mapping of field columns to SQL tables.
SqlContentEntityStorage::$temporary protected property Whether this storage should use the temporary table mapping.
SqlContentEntityStorage::buildPropertyQuery protected function Builds an entity query. Overrides EntityStorageBase::buildPropertyQuery
SqlContentEntityStorage::buildQuery protected function Builds the query to load the entity.
SqlContentEntityStorage::countFieldData public function Determines the number of entities with values for a given field. Overrides FieldableEntityStorageInterface::countFieldData
SqlContentEntityStorage::delete public function Deletes permanently saved entities. Overrides EntityStorageBase::delete
SqlContentEntityStorage::deleteFromDedicatedTables protected function Deletes values of fields in dedicated tables for all revisions.
SqlContentEntityStorage::deleteRevisionFromDedicatedTables protected function Deletes values of fields in dedicated tables for all revisions.
SqlContentEntityStorage::doDeleteFieldItems protected function Deletes entity field values from the storage. Overrides ContentEntityStorageBase::doDeleteFieldItems
SqlContentEntityStorage::doDeleteRevisionFieldItems protected function Deletes field values of an entity revision from the storage. Overrides ContentEntityStorageBase::doDeleteRevisionFieldItems
SqlContentEntityStorage::doLoadMultiple protected function Performs storage-specific loading of entities. Overrides EntityStorageBase::doLoadMultiple
SqlContentEntityStorage::doLoadMultipleRevisionsFieldItems protected function Actually loads revision field item values from the storage. Overrides ContentEntityStorageBase::doLoadMultipleRevisionsFieldItems
SqlContentEntityStorage::doLoadRevisionFieldItems protected function Actually loads revision field item values from the storage. Overrides ContentEntityStorageBase::doLoadRevisionFieldItems
SqlContentEntityStorage::doSaveFieldItems protected function Writes entity field values to the storage. Overrides ContentEntityStorageBase::doSaveFieldItems 1
SqlContentEntityStorage::finalizePurge public function Performs final cleanup after all data of a field has been purged. Overrides ContentEntityStorageBase::finalizePurge
SqlContentEntityStorage::getBaseTable public function Gets the base table name.
SqlContentEntityStorage::getCustomTableMapping public function Gets a table mapping for the specified entity type and storage definitions.
SqlContentEntityStorage::getDataTable public function Gets the data table name.
SqlContentEntityStorage::getFieldStorageDefinitions Deprecated public function Gets the base field definitions for a content entity type.
SqlContentEntityStorage::getFromStorage protected function Gets entities from the storage.
SqlContentEntityStorage::getQueryServiceName protected function Gets the name of the service for the query for this entity storage. Overrides EntityStorageBase::getQueryServiceName
SqlContentEntityStorage::getRevisionDataTable public function Gets the revision data table name.
SqlContentEntityStorage::getRevisionTable public function Gets the revision table name.
SqlContentEntityStorage::getStorageSchema protected function Gets the entity type's storage schema object.
SqlContentEntityStorage::getTableMapping public function Gets a table mapping for the entity's SQL tables. Overrides SqlEntityStorageInterface::getTableMapping
SqlContentEntityStorage::has protected function Determines if this entity already exists in storage. Overrides EntityStorageBase::has
SqlContentEntityStorage::initTableLayout protected function Initializes table name variables.
SqlContentEntityStorage::isColumnSerial protected function Checks whether a field column should be treated as serial. 1
SqlContentEntityStorage::loadFromDedicatedTables protected function Loads values of fields stored in dedicated tables for a group of entities.
SqlContentEntityStorage::loadFromSharedTables protected function Loads values for fields stored in the shared data tables.
SqlContentEntityStorage::mapFromStorageRecords protected function Maps from storage records to entity objects, and attaches fields. Overrides EntityStorageBase::mapFromStorageRecords
SqlContentEntityStorage::mapToDataStorageRecord protected function Maps from an entity object to the storage record of the field data.
SqlContentEntityStorage::mapToStorageRecord protected function Maps from an entity object to the storage record.
SqlContentEntityStorage::onBundleCreate public function Reacts to a bundle being created. Overrides EntityBundleListenerInterface::onBundleCreate
SqlContentEntityStorage::onBundleDelete public function Reacts to a bundle being deleted. Overrides EntityBundleListenerInterface::onBundleDelete
SqlContentEntityStorage::onEntityTypeCreate public function Reacts to the creation of the entity type. Overrides EntityTypeListenerInterface::onEntityTypeCreate
SqlContentEntityStorage::onEntityTypeDelete public function Reacts to the deletion of the entity type. Overrides EntityTypeListenerInterface::onEntityTypeDelete
SqlContentEntityStorage::onEntityTypeUpdate public function Reacts to the update of the entity type. Overrides EntityTypeListenerInterface::onEntityTypeUpdate
SqlContentEntityStorage::onFieldableEntityTypeCreate public function Reacts to the creation of the fieldable entity type. Overrides EntityTypeListenerInterface::onFieldableEntityTypeCreate
SqlContentEntityStorage::onFieldableEntityTypeUpdate public function Reacts to the update of a fieldable entity type. Overrides EntityTypeListenerInterface::onFieldableEntityTypeUpdate
SqlContentEntityStorage::onFieldDefinitionDelete public function Reacts to the deletion of a field. Overrides ContentEntityStorageBase::onFieldDefinitionDelete
SqlContentEntityStorage::onFieldStorageDefinitionCreate public function Reacts to the creation of a field storage definition. Overrides ContentEntityStorageBase::onFieldStorageDefinitionCreate
SqlContentEntityStorage::onFieldStorageDefinitionDelete public function Reacts to the deletion of a field storage definition. Overrides ContentEntityStorageBase::onFieldStorageDefinitionDelete
SqlContentEntityStorage::onFieldStorageDefinitionUpdate public function Reacts to the update of a field storage definition. Overrides ContentEntityStorageBase::onFieldStorageDefinitionUpdate
SqlContentEntityStorage::purgeFieldItems protected function Removes field items from storage per entity during purge. Overrides ContentEntityStorageBase::purgeFieldItems
SqlContentEntityStorage::readFieldItemsToPurge protected function Reads values to be purged for a single field. Overrides ContentEntityStorageBase::readFieldItemsToPurge
SqlContentEntityStorage::requiresEntityDataMigration public function Checks if existing data would be lost if the schema changes were applied. Overrides EntityStorageSchemaInterface::requiresEntityDataMigration
SqlContentEntityStorage::requiresEntityStorageSchemaChanges public function Checks if the changes to the entity type requires storage schema changes. Overrides EntityStorageSchemaInterface::requiresEntityStorageSchemaChanges
SqlContentEntityStorage::requiresFieldDataMigration public function Checks if existing data would be lost if the schema changes were applied. Overrides DynamicallyFieldableEntityStorageSchemaInterface::requiresFieldDataMigration
SqlContentEntityStorage::requiresFieldStorageSchemaChanges public function Checks if the changes to the storage definition requires schema changes. Overrides DynamicallyFieldableEntityStorageSchemaInterface::requiresFieldStorageSchemaChanges
SqlContentEntityStorage::restore public function Restores a previously saved entity. Overrides EntityStorageBase::restore
SqlContentEntityStorage::save public function Saves the entity permanently. Overrides EntityStorageBase::save 1
SqlContentEntityStorage::saveRevision protected function Saves an entity revision.
SqlContentEntityStorage::saveToDedicatedTables protected function Saves values of fields that use dedicated tables. 1
SqlContentEntityStorage::saveToSharedTables protected function Saves fields that use the shared tables.
SqlContentEntityStorage::setEntityType public function Updates the wrapped entity type definition.
SqlContentEntityStorage::setFieldStorageDefinitions public function Updates the internal list of field storage definitions.
SqlContentEntityStorage::setTableMapping public function Sets the wrapped table mapping definition.
SqlContentEntityStorage::setTemporary public function Changes the temporary state of the storage.
SqlContentEntityStorage::storageDefinitionIsDeleted Deprecated protected function Determines whether the passed field has been already deleted.
SqlContentEntityStorage::wrapSchemaException protected function Wraps a database schema exception into an entity storage exception.
StringTranslationTrait::$stringTranslation protected property The string translation service. 1
StringTranslationTrait::formatPlural protected function Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals protected function Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation protected function Gets the string translation service.
StringTranslationTrait::setStringTranslation public function Sets the string translation service to use. 2
StringTranslationTrait::t protected function Translates a string to the current language or to a given language.