order emails theming, sold out product card, contact page hcaptcha

app/Catalog/ProductCard.php

@@ -19,7 +19,7 @@ final class ProductCard
 {
     /**
      * @param  array<string, mixed>  $product  one item from ProductService's localized array shape
-     * @return array{name: ?string, price: ?string, image: ?string, href: string, variantId: ?int, hasCustomFields: bool}
+     * @return array{name: ?string, price: ?string, image: ?string, href: string, variantId: ?int, hasCustomFields: bool, soldOut: bool}
      */
     public static function fromIndexed(array $product): array
     {
@@ -38,6 +38,10 @@ public static function fromIndexed(array $product): array
             // can't be quick-added from a card — the card links to the
             // product page instead, even when every field is optional.
             'hasCustomFields' => ! empty($product['custom_fields']),
+            // Index-time stock (see boboko-core's ProductIndexer `in_stock`),
+            // so only as fresh as the last reindex. A document missing the
+            // field is treated as in stock rather than hiding its cart button.
+            'soldOut' => ! ($product['in_stock'] ?? true),
         ];
     }
 }