{if isset($product) AND $product} {if ((is_object($product) AND (((!$allow_oosp && $product->quantity <= 0) OR !$product->available_for_order) OR (isset($restricted_country_mode) AND $restricted_country_mode) OR $PS_CATALOG_MODE)) OR (!is_object($product) AND (isset($product.available_for_order) && $product.available_for_order && !isset($restricted_country_mode) && !($product.allow_oosp || $product.quantity > 0) && !(isset($product.quantity_all_versions) && $product.quantity_all_versions > 0))))}