Count products with custom metadata field in an order

{ $userid=””; $integration_status=””; // Get an instance of the WC_Order object $order = wc_get_order( $order_id ); $email = $order->get_billing_email(); $name = $order->get_billing_first_name(); $items = $order->get_items(); $devicecount =0; foreach ( $items as $item ) { $product_name = $item->get_name(); $product_id = $item->get_product_id(); $product_variation_id = $item->get_variation_id(); $productToBeIntegrated=get_post_meta($product_id,’_wootraccar_integration’, true); //$integration_status.=$productToBeIntegrated; if ($productToBeIntegrated==”yes”) { $devicecount = $devicecount + $item->get_quantity(); $integration_status.=$devicecount; … Read more