<?php
/*
Plugin Name: Subscribe Remind
Version: 1.0
Plugin URI: http://www.trevorfitzgerald.com/projects/subscribe-remind
Description: Give your readers a little remindet to subscribe to your blog's feed at the end of each post.
Author: Trevor Fitzgerald
Author URI: http://www.trevorfitzgerald.com/
*/

define('SUBSCRIBE_REMIND_TEXT', 'If you enjoyed this post, make sure you ');
define('SUBSCRIBE_REMIND_LINK_TEXT', 'subscribe to my RSS feed');

function subscribe_remind($content) {
	if ( !is_feed() && !is_page() )
		$content .= '<p><em>' . SUBSCRIBE_REMIND_TEXT . '<a href="' . get_bloginfo('rss2_url') . '">' . SUBSCRIBE_REMIND_LINK_TEXT . '</a>!</em></p>';
	return $content;
}

add_filter('the_content', 'subscribe_remind', 999);

?>