Woocommerce hook add html to single product thumbnail

Hello to all, welcome to therichpost.com. In this post, I will tell you, Woocommerce hook add html to single product thumbnail.

With the help of this code, you will add custom html to product thumbnail image on single product page.

Here is the working code and please use this carefully into your theme’s functions.pgp file:

add_filter( 'woocommerce_single_product_image_thumbnail_html', 'add_class_to_thumbs', 10, 2 );
function add_class_to_thumbs( $html, $attachment_id ) {
    global $product;
   global $woocommerce;
   $src  = wp_get_attachment_image_src( get_post_thumbnail_id( $product->ID ), 'full' );
   if ( get_post_thumbnail_id() !== intval( $attachment_id ) ) {
       $html  = '<div class="woocommerce-product-gallery__image--placeholder singleProductImg">';

       // I am wraping then product thumbnail into my custom div class-name 'productImg'

       $html .= sprintf( '<div class="productImg"><img src="'.$src[0].'" alt="%s" class="wp-post-image" /></div>', esc_url( wc_placeholder_img_src( 'woocommerce_single' ) ), esc_html__( 'Awaiting product image', 'woocommerce' ) );
       $html .= '</div>';
   }

   return $html;
}

This is it. If you have any query related to this post then comment below.

Jassa

Thank you