Bugfix for wp_gdsr_rating_comment function

Hi everyone,

as some may have encountered already (and as some have already posted here: https://www.ads-software.com/support/topic/plugin-gd-star-rating-how-to-get-comment-thumbs-count) there is a problem with the wp_gdsr_rating_comment function for getting the comments rating information. The thumbs votes always count 0, even though some thumbs votes have already been made. As I needed this to work, I did a little research and this is what I found out:

The problem exists due to an error in the GDSRCommentRating class, which can be found in [plugin’s-folder]/code/cls/results.php (lines 115 to 166).

To fix this, simply replace all occurrences of $post_data in the GDSRCommentRating function of this class with $comment_data. This should do the job.

The fixed class should look like this:

class GDSRCommentRating {
    var $comment_id;
    var $post_id;
    var $review;
    var $user_votes;
    var $visitor_votes;
    var $votes;
    var $user_rating;
    var $visitor_rating;
    var $rating;
    var $thumbs_user_rating = 0;
    var $thumbs_visitor_rating = 0;
    var $thumbs_rating = 0;
    var $thumbs_user_votes;
    var $thumbs_user_votes_plus;
    var $thumbs_user_votes_minus;
    var $thumbs_visitor_votes;
    var $thumbs_visitor_votes_plus;
    var $thumbs_visitor_votes_minus;
    var $thumbs_votes;
    var $thumbs_votes_plus;
    var $thumbs_votes_minus;

    /**
     * Class constructor.
     *
     * @param object $comment_data input data
     */
    function GDSRCommentRating($comment_data) {
        $this->comment_id = $comment_data->comment_id;
        $this->post_id = $comment_data->post_id;
        $this->review = $comment_data->review;
        $this->user_votes = $comment_data->user_voters;
        $this->visitor_votes = $comment_data->visitor_voters;
        $this->votes = $this->user_votes + $this->visitor_votes;
        if ($comment_data->user_voters > 0) $this->user_rating = number_format($comment_data->user_votes / $comment_data->user_voters, 1);
        if ($comment_data->visitor_voters > 0) $this->visitor_rating = number_format($comment_data->visitor_votes / $comment_data->visitor_voters, 1);
        if ($this->votes > 0) $this->rating = number_format(($comment_data->visitor_votes + $comment_data->user_votes) / ($comment_data->visitor_voters + $comment_data->user_voters), 1);
        $this->thumbs_votes = $comment_data->user_recc_plus + $comment_data->user_recc_minus + $comment_data->visitor_recc_plus + $comment_data->visitor_recc_minus;
        $this->thumbs_rating = $comment_data->user_recc_plus - $comment_data->user_recc_minus + $comment_data->visitor_recc_plus - $comment_data->visitor_recc_minus;
        $this->thumbs_votes_plus = $comment_data->user_recc_plus + $comment_data->visitor_recc_plus;
        $this->thumbs_votes_minus = $comment_data->user_recc_minus + $comment_data->visitor_recc_minus;
        $this->thumbs_visitor_votes = $comment_data->visitor_recc_plus + $comment_data->visitor_recc_minus;
        $this->thumbs_visitor_rating = $comment_data->visitor_recc_plus - $comment_data->visitor_recc_minus;
        $this->thumbs_visitor_votes_plus = $comment_data->visitor_recc_plus;
        $this->thumbs_visitor_votes_minus = $comment_data->visitor_recc_minus;
        $this->thumbs_user_votes = $comment_data->user_recc_plus + $comment_data->user_recc_minus;
        $this->thumbs_user_rating = $comment_data->user_recc_plus - $comment_data->user_recc_minus;
        $this->thumbs_user_votes_plus = $comment_data->user_recc_plus;
        $this->thumbs_user_votes_minus = $comment_data->user_recc_minus;
    }
}

I’m working with the version 1.9.21 of the plugin. I hope this helps some people.

Regards,
René

https://www.ads-software.com/extend/plugins/gd-star-rating/