Code-Snippets-Functions/Execute a function on a child site/WooCommerce/limit-product-description-specific-words-length.txt

function woocommerce_after_shop_loop_item_title_short_description() {
    global $product;

    if ( !$product->post->post_excerpt ) return;
    ?>
    <div itemprop="description">
        <?php echo wp_trim_words( apply_filters( 'woocommerce_short_description', $product->post->post_excerpt ), 30, '...' );?>
    </div>
    <?php
}