One of the latest WooCommerce versions introduced an optimized product gallery on the single product page. If your products have multiple images and therefore use the product gallery, you might want to also add content below the gallery itself. But…
If you’re familiar with WooCommerce customization and WooCommerce hooks (and specifically the ones of the Single Product Page), you’ll know it’s now impossible to add content under the image as it used to be done with the “woocommerce_product_thumbnails” hook.
In fact, the new gallery completely replaces the default content via JQuery, including that hook. Adding content is not as easy as it used to be. So, here’s the workaround (you might want to check how it behaves on mobile or maybe completely hide this for small devices – this has been tested on desktop only).
PHP Snippet: Add Content Below the Gallery Images @ WooCommerce Single Product
/**
* @snippet Add Content Below the Gallery Images @ WooCommerce Single Product
* @how-to Get tutoraspire.com FREE
* @author Tutor Aspire
* @compatible WooCommerce 4.1
* @donate $9 https://www.tutoraspire.com
*/
// Note 1: this works on Storefront theme, might need customization for other themes
// Note 2: class "woocommerce-product-gallery" is vital for inheriting CSS float left, margins and widths
add_action( 'woocommerce_after_single_product_summary' , 'tutoraspire_add_below_prod_gallery', 5 );
function tutoraspire_add_below_prod_gallery() {
echo '';
echo 'THIS IS A TEST. YOU CAN ADD TEXT, IMAGES AND ANY HTML';
echo '';
}