Automattic\WooCommerce\Internal\StockNotifications

StockSyncController::handle_product_stock_status_change │ public │ WC 1.0

Handle product stock status changes.

Method of the class: StockSyncController{}

No Hooks.

Returns

null. Nothing (null).

Usage

$StockSyncController = new StockSyncController();
$StockSyncController->handle_product_stock_status_change( $product_id, $stock_status, $product );
$product_id(int) (required)
The product ID.
$stock_status(string) (required)
The new stock status.
$product(WC_Product|null)
The product object (optional).
Default: null

StockSyncController::handle_product_stock_status_change() code WC 10.3.6

woocommerce/src/Internal/StockNotifications/StockSyncController.php 
public function handle_product_stock_status_change( $product_id, $stock_status, $product = null ) {

	try {

		if ( ! $this->eligibility_service->is_stock_status_eligible( $stock_status ) ) {
			return;
		}

		if ( null === $product ) {
			$product = \wc_get_product( $product_id );
		}

		if ( ! is_a( $product, 'WC_Product' ) ) {
			return;
		}

		if ( ! $this->eligibility_service->is_product_eligible( $product ) ) {
			return;
		}

		if ( ! $this->eligibility_service->has_active_notifications( $product ) ) {
			return;
		}

		// Add to queue.
		$target_product_ids = $this->eligibility_service->get_target_product_ids( $product );
		foreach ( $target_product_ids as $target_product_id ) {
			$this->queue[ $target_product_id ] = true;
		}

		$this->store_admin_notice( $product->get_id() );

	} catch ( \Throwable $e ) {
		$this->logger->error(
			sprintf( 'StockSyncController: Failed to process product %d: %s', $product_id, $e->getMessage() ),
			array( 'source' => 'wc-customer-stock-notifications' )
		);
	}
}