Дмитрий Аржанцев −1

{$category_id = $category.id|default:$product.category_id|default:null} {if $category_id} {$categories = $wa->shop->categories()} {$_ = reset($categories)} {while $current = current($categories)} {if $current.id == $category_id} {$found = $current} {$_ = prev($categories)} {while $current = current($categories)} {if $current.id == $found.parent_id} {$found = $current} {/if}...