Export Attributes

The bundle offers a service to format the attributes and attribute values into the necessary format for the twocream Shopware Connector Bundle.

The service must be obtained via dependency injection; it is important that the Asset Helper for the project implements the interface Twocream\ProductAttributeBundle\Components\Export\Helper\AssetHelperInterface.

Product Attribute Service

Class

Twocream\ProductAttributeBundle\Components\Export\Service\ProductAttributeService

Method prepareAttribute

This method formats an attribute object into an array.

Name	Value
Function	prepareAttribute(Concrete $attribute): ?array
Argument $attribute	Attribute object that should be formatted
Return value	Array with attribute data under the following keys: 'id', 'uuid', 'identifier', 'quantity-value-default', 'show-on-filter', 'show-on-detail', 'attribute-type', 'sort-type', 'position', 'attribute-name', 'attribute-description', 'attribute-locations'

Method prepareAttributeValue

This method formats an attribute value object into an array.

Name	Value
Function	prepareAttributeValue(Concrete $attributeValue, AssetHelperInterface $assetHelper, array $valueThumbnails, bool $exportArticleAssignment, string $articleNumberField): ?array
Argument $attributeValue	Attribute value object that should be formatted
Argument $assetHelper	Asset helper for copying assets, which implements the Asset Helper interface See Asset Helper Interface
(Optional) Argument $valueThumbnails	Array of thumbnails to be generated
(Optional) Argument $exportArticleAssignment	If true, the return array includes 'article-assignments' with the IDs of the linked objects; default is true
(Optional) Argument $articleNumberField	Name of the ID field in the product class used for article links, default is 'articleNumber'
Return value	Array with attribute value data under the following keys: 'id', 'uuid', 'identifier', 'attribute-id', 'attribute-uuid', 'quantity-value', 'position', 'value', 'color', 'image'

Method getArticleAssignmentByProductId

This method returns the IDs and UUIDs of all attribute values that have a link to a specific data object.

Name	Value
Function	getArticleAssignmentByProductId(DataObject\Listing\Concrete $listing, int $productId): array
Argument $listing	Listing of the attribute value class
Argument $productId	ID of the object for which the function should find the linked attribute values
Return value	Array with the IDs and UUIDs of the linked attribute values; each array entry follows this format: ['id' => 123, 'uuid' => 123]

Asset Helper Interface

Twocream\ProductAttributeBundle\Components\Export\Helper\AssetHelperInterface

This method serves to export the images of the attribute values. Within the twocream Shopware Connector Bundle, there is an abstract logic that handles the storage of these images. It is important that this interface is implemented in the project-specific Asset Helper.