Display add to cart form for each product on the shop page in WooCommerce on child sites.
Snippet Type
Execute on Child Sites
Snippet
add_action( 'woocommerce_after_shop_loop_item', 'wc_display_whole_add_cart_form', 1 );
function wc_display_whole_add_cart_form() {
global $product;
if ( ! $product->is_purchasable() ) return;
remove_action( 'woocommerce_after_shop_loop_item', 'woocommerce_template_loop_add_to_cart', 10 );
add_action( 'woocommerce_after_shop_loop_item', 'woocommerce_template_single_add_to_cart', 11 );
}