stars & number of reviews below title – single product page using adv editor

Hey whtmsting1,

Add this into functions.php:

add_action('<a href='https://refer.wordpress.com/r/84/woocommerce/' target='_blank' rel="nofollow">woocommerce</a>_after_shop_loop_item', 'my_print_stars' );


function my_print_stars(){
    global $wpdb;
    global $post;
    $count = $wpdb->get_var("
    SELECT COUNT(meta_value) FROM $wpdb->commentmeta
    LEFT JOIN $wpdb->comments ON $wpdb->commentmeta.comment_id = $wpdb->comments.comment_ID
    WHERE meta_key = 'rating'
    AND comment_post_ID = $post->ID
    AND comment_approved = '1'
    AND meta_value > 0
");

$rating = $wpdb->get_var("
    SELECT SUM(meta_value) FROM $wpdb->commentmeta
    LEFT JOIN $wpdb->comments ON $wpdb->commentmeta.comment_id = $wpdb->comments.comment_ID
    WHERE meta_key = 'rating'
    AND comment_post_ID = $post->ID
    AND comment_approved = '1'
");

if ( $count > 0 ) {

    $average = number_format($rating / $count, 2);

    echo '<div class="starwrapper" itemprop="aggregateRating" itemscope itemtype="http://schema.org/AggregateRating">';

    echo '<span class="star-rating" title="'.sprintf(__('Rated %s out of 5', '<a href='https://refer.wordpress.com/r/84/woocommerce/' target='_blank' rel="nofollow">woocommerce</a>'), $average).'"><span style="width:'.($average*16).'px"><span itemprop="ratingValue" class="rating">'.$average.'</span> </span></span>';

    echo '</div>';
    }

}

Note that you may need to change woocommerce_after_shop_loop_item to a different hook depending on your design and where exactly you want the stars to show up.

This page lists WooCommerce action hooks: http://wcdocs.woothemes.com/codex/extending/hooks/

Best regards,
Jordan Shannon

• This reply was modified 5 years, 6 months ago by Jordan Shannon.