silentgap

@waynesmallman – take a look at these links
https://phpdoc.www.ads-software.com/trunk/WordPress/Comment/_wp-includes—comment.php.html
https://lab.yukei.net/wp-code/nav.html?_functions/index.html

The page is in the codex (https://codex.www.ads-software.com/Function_Reference/update_comment_meta) but still needs documentation

*** UPDATE ***
In the WordPress version number it gives is 2.9, so if your system is older than that, you may need to upgrade – can’t speak with any authority on that though

Have you tried throwing the post id to the get_the_tags function? So, something like this:

<div class="tag_list">tags:
<?php
    $tags = get_the_tags($post->ID);
    $total_tag_count=0;
    foreach($tags as $tag) {$total_tag_count++;}
    $tcount = 0;
    foreach($tags as $tag)
    {
        $tag_name = $tag->name;
        $tag_slug = $tag->slug;
        echo '<a href="/tag/'.$tag_slug.'" title="'.$tag_name.'">'.$tag_name.'</a>';
        $tcount++;
        if ($tcount < $total_tag_count)
        {
           echo ", ";
        }
    }
?>
</div>

You could probably clean up the first foreach so you only have to use one, but this should give you a general idea.

ref. https://www.ads-software.com/support/topic/252955

Have you tried throwing the post id to the get_the_tags function? So, something like this:

<div class="tag_list">tags:
<?php
    $tags = get_the_tags($post->ID);
    $total_tag_count=0;
    foreach($tags as $tag) {$total_tag_count++;}
        $tcount = 0;
        foreach($tags as $tag)
        {
            $tag_name = $tag->name;
            $tag_slug = $tag->slug;
            echo '<a href="/tag/'.$tag_slug.'" title="'.$tag_name.'">'.$tag_name.'</a>';
            $tcount++;
            if ($tcount < $total_tag_count)
            {
               echo ", ";
            }
        }
?>
</div>

You could probably clean up the first foreach so you only have to use one, but this should give you a general idea.

ref. https://www.ads-software.com/support/topic/252955