Plugin Name: Brian's Latest Comments
Plugin URI: http://meidell.dk/archives/category/wordpress/latest-comments/
Description: This shows an overview of the recently active articles and the last people to comment on them. Original idea and code fixes contributed by Michael Heilemann. If you have Dunstan's Time Since installed, this plugin uses it for the title="" attributes on the comments and posts. (For WordPress 1.5)
Author: Brian Meidell
Author URI: http://meidell.dk/
Version 1.5: Now works without LOCK TABLE and CREATE TEMPORARY TABLE priviledges.
Version 1.5.1: Can't remember what I did here
Version 1.5.2: Fixed count select statement to not include spammy comments
Version 1.5.3: Properly excludes track- and pingbacks
Version 1.5.4: Excludes posts that are not published, even if they have comments
Version 1.5.5: Fade old comments, fixed bug that wreaked havoc with Time Since
Version 1.5.6: Bugfix from Jonas Rabbe (http://www.jonas.rabbe.com/) pertaining to timesince
Version 1.5.7: Bugfix so old colors can be darker than new colors (stupid oversight), thanks to http://spiri.dk for spotting it.
Bugfix where single digit hex would cause invalid colors, thanks to http://www.wereldkeuken.be/ for the fix.
Version 1.5.8: Updated to work with WordPress 2.1 alpha by M. Heilemann.
function blc_latest_comments($num_posts = 5, $num_comments = 6, $hide_pingbacks_and_trackbacks = true, $prefix = "
", $postfix = "
", $fade_old = true, $range_in_days = 10, $new_col = "#444444", $old_col = "#cccccc")
function clamp($min, $max, $val)
$usetimesince = function_exists('time_since'); // Work nicely with Dunstan's Time Since plugin (adapted by Michael Heilemann)
// This is compensating for the lack of subqueries in mysql 3.x
// The approach used in previous versions needed the user to
// have database lock and create tmp table priviledges.
// This uses more queries and manual DISTINCT code, but it works with just select privs.
$ping = "";
$ping = "AND comment_type<>'pingback' AND comment_type<>'trackback'";
$posts = $wpdb->get_results("SELECT
FROM ($wpdb->comments LEFT JOIN $wpdb->posts ON (comment_post_ID = ID))
WHERE comment_approved = '1'
ORDER BY comment_date DESC;");
$seen = array();
$num = 0;
$max_time = $range_in_days * 24 * 60 * 60 ;
$r_new = hexdec(substr($new_col, 1, 2));
$r_old = hexdec(substr($old_col, 1, 2));
//$r_min = min($min, $max);
//$r_max = max($min, $max);
$r_range = ($r_old-$r_new);
$g_new = hexdec(substr($new_col, 3, 2));
$g_old = hexdec(substr($old_col, 3, 2));
//$g_min = min($min, $max);
//$g_max = max($min, $max);
$g_range = ($g_old-$g_new);
$b_new = hexdec(substr($new_col, 5, 2));
$b_old = hexdec(substr($old_col, 5, 2));
//$b_min = min($min, $max);
//$b_max = max($min, $max);
$b_range = ($b_old-$b_new);
// print "ranges: $r_range, $g_range, $b_range ";
// print "r: ".(0.5*$r_range+$r_new)." ";
foreach($posts as $post)
// The following 5 lines is a manual DISTINCT and LIMIT,
// since mysql 3.x doesn't allow you to control which way a DISTINCT
// select merges multiple entries.
$seen[$post->comment_post_ID] = true;
if($num++ > $num_posts)
$commenters = $wpdb->get_results("SELECT *, UNIX_TIMESTAMP(comment_date) AS unixdate FROM $wpdb->comments
WHERE comment_approved = '1'
AND comment_post_ID = '".$post->comment_post_ID."'
ORDER BY comment_date DESC
$count = $wpdb->get_var("SELECT COUNT(comment_ID) AS c FROM $wpdb->comments WHERE comment_post_ID = $post->comment_post_ID AND comment_approved = '1' ".$ping);
$i = 0;
$link = get_permalink($post->comment_post_ID);
$title = " title=\"Last comment was ".time_since($comment->unixdate)." ago\"";
$title = "";
echo $prefix."".stripslashes($post->post_title). "".$count." \n";
foreach($commenters as $commenter)
$title = " title=\"Posted ".time_since($commenter->unixdate)." ago\"";
$diff = time() - $commenter->unixdate;
$r = round($diff/$max_time*($r_range))+$r_new;
$r = clamp(min($r_new, $r_old), max($r_new, $r_old), $r);
$g = round($diff/$max_time*($g_range))+$g_new;
$g = clamp(min($g_new, $g_old), max($g_new, $g_old), $g);
$b = round($diff/$max_time*($b_range))+$b_new;
$b = clamp(min($b_new, $b_old), max($b_new, $b_old), $b);
$r_hex = str_pad(dechex($r), 2, '0', STR_PAD_LEFT);
$g_hex = str_pad(dechex($g), 2, '0', STR_PAD_LEFT);
$b_hex = str_pad(dechex($r), 2, '0', STR_PAD_LEFT);
$colstr = " style=\"color: #".$r_hex.$g_hex.$b_hex.";\"";
if($i++ > 0)
echo ", ";
if($count > $num_comments)
echo " [...]";
Albany: Review – Phish Kick Out The Jams in Albany [Hidden Track] | YEMblog
Following a fun first set that contained a number of rarities and well-played originals, the band started the second set by jumping into the deep end of the pool – two 20-minute-plus songs that contained more peaks than the Alps. The set started innocently enough with Seven Below. After jamming on the main theme of the tune for a few minutes, drummer Jon Fishman changed the beat he was laying down while the other members of the band went off in different directions as well, leading to a bit of spacey dissonance. I thought the Seven Below jam had just fallen apart and that the quartet were about to end the tune, but I couldn’t have been more wrong.
Posted by Scotty B. on November 30, 2009 at 12:42 AM