Kdjykuj

Magento_InventoryConfigurableProduct

The above is a small mischievous module found in Magento 2.3.

It has a plugin, IsSalableOptionSelectBuilder that removes options for out-of-stock configurable products. (Note, Module: Magento_ConfigurableProduct has a similar class that does the same thing)

I'm not sure what it's other plugin StockStatusBaseSelectProcessor does though. Any ideas?

TLDR; I'm trying to show grey-out options for out of stock configurable products, I'm almost there. Just wondering what would happen if I disable this module.

This is the code it's running that i'm not sure about:

/**

 * Add stock item filter to selects.

 */

class StockStatusBaseSelectProcessor implements BaseSelectProcessorInterface

{

    /**

     * @var StockIndexTableNameResolverInterface

     */

    private $stockIndexTableNameResolver;



    /**

     * @var StockConfigurationInterface

     */

    private $stockConfig;



    /**

     * @var StoreManagerInterface

     */

    private $storeManager;



    /**

     * @var StockResolverInterface

     */

    private $stockResolver;



    /**

     * @param StockIndexTableNameResolverInterface $stockIndexTableNameResolver

     * @param StockConfigurationInterface $stockConfig

     * @param StoreManagerInterface $storeManager

     * @param StockResolverInterface $stockResolver

     */

    public function __construct(

        StockIndexTableNameResolverInterface $stockIndexTableNameResolver,

        StockConfigurationInterface $stockConfig,

        StoreManagerInterface $storeManager,

        StockResolverInterface $stockResolver

    ) {

        $this->stockIndexTableNameResolver = $stockIndexTableNameResolver;

        $this->stockConfig = $stockConfig;

        $this->storeManager = $storeManager;

        $this->stockResolver = $stockResolver;

    }



    /**

     * @param Select $select

     * @return Select

     */

    public function process(Select $select)

    {

        if (!$this->stockConfig->isShowOutOfStock()) {

            $websiteCode = $this->storeManager->getWebsite()->getCode();

            $stock = $this->stockResolver->execute(SalesChannelInterface::TYPE_WEBSITE, $websiteCode);

            $stockId = (int)$stock->getStockId();



            $stockTable = $this->stockIndexTableNameResolver->execute($stockId);



            /** @var Select $select */

            $select->join(

                ['stock' => $stockTable],

                sprintf('stock.sku = %s.sku', BaseSelectProcessorInterface::PRODUCT_TABLE_ALIAS),

                

            )->where('stock.is_salable = ?', 1);

        }



        return $select;

    }

}