Woocommerce Post Excerpt Lenght Control For Short Description

WC Post Excerpt.php

function string_limit_words($string, $word_limit)
{
  $words = explode(' ', $string, ($word_limit + 1));
  if(count($words) > $word_limit)
  array_pop($words);
  return implode(' ', $words);
}


function hook_some_content_into_content_product_page(){
    $excerpt = get_the_excerpt();
    $limitedcontent = strip_tags($excerpt);
    echo '<p class="homeexcerpt">'.string_limit_words($limitedcontent,10).'</p>';
    return true;
}

add_action('woocommerce_after_shop_loop_item_title', 'hook_some_content_into_content_product_page' , 20 );