We can use cookies for show some custom messages to our visitor. But this cookies are comment_cookie. Also show custom message to normal visitors. If you want to show this custom messages read this article. Let’s Begin…

Here is the code;

<?php if(isset($_COOKIE['comment_author_'.COOKIEHASH])) {
	$lastCommenter = $_COOKIE['comment_author_'.COOKIEHASH];

	echo "Welcome Back ". $lastCommenter ."!";

	} else {

	echo "Welcome, Guest!";
} ?>

That’s All. Have a nice day!