Hi. I'm working on a personal theme and I have a custom input field on the comment form for the Twitter username. How can I make the field to autofill when the same commenter comes back to my site?
In a theme that I personalized a while back, I was using cookies, like this:
<input name="atf_twitter_id" value="<?php echo $_COOKIE['comment_author_twitter_'.COOKIEHASH]; ?>" id="atf_twitter_id" style='width:427px;'/>
But that's not working anymore. Any ideas?