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") { global $wpdb; function clamp($min, $max, $val) { return max($min,min($max,$val)); } $usetimesince = function_exists('time_since'); // Work nicely with Dunstan's Time Since plugin (adapted by Michael Heilemann) // This is compensating for the lack of subqueries in mysql 3.x // The approach used in previous versions needed the user to // have database lock and create tmp table priviledges. // This uses more queries and manual DISTINCT code, but it works with just select privs. if(!$hide_pingbacks_and_trackbacks) $ping = ""; else $ping = "AND comment_type<>'pingback' AND comment_type<>'trackback'"; $posts = $wpdb->get_results("SELECT comment_post_ID, post_title FROM ($wpdb->comments LEFT JOIN $wpdb->posts ON (comment_post_ID = ID)) WHERE comment_approved = '1' AND $wpdb->posts.post_status='publish' $ping ORDER BY comment_date DESC;"); $seen = array(); $num = 0; if($fade_old) { $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 $post) { // The following 5 lines is a manual DISTINCT and LIMIT, // since mysql 3.x doesn't allow you to control which way a DISTINCT // select merges multiple entries. if(array_key_exists($post->comment_post_ID, $seen)) continue; $seen[$post->comment_post_ID] = true; if($num++ > $num_posts) break; $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."' $ping ORDER BY comment_date DESC LIMIT $num_comments;"); $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); if($usetimesince) $title = " title=\"Last comment was ".time_since($comment->unixdate)." ago\""; else $title = ""; echo $prefix."".stripslashes($post->post_title). "  ".$count."
    \n"; foreach($commenters as $commenter) { if($usetimesince) $title = " title=\"Posted ".time_since($commenter->unixdate)." ago\""; if($fade_old) { $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($i++ > 0) echo ", "; echo "comment_ID."\"$title>".stripslashes($commenter->comment_author).""; } if($count > $num_comments) echo " [...]"; echo "".$postfix."\n"; } } ?> Browse Steel | Pluranomics.com

    Small silhouette of Doug Wolkon WELCOME TO PLURANOMICS, THE ECONOMICS OF MANY.

    Steel

    Economic Detox

    So what is an Economic Detox? Raw green vegetables consumed through a straw is the food equivalent. Think diarrhea. I know what you are thinking, “yuk”. But as Wall Street has learned the hard way, we have no choice in the matter. Our economy is detoxing whether we like it or not; dropping our excess weight in order to regain our balance; flushing our obese corporate and government costs down the toilet in support of the long-term prosperity of the quicker, lighter, faster and more profitable Mom and Pop entrepreneurs. Continued »

    The Flea Market

    A developer once told me that if you do a deal with someone that has fleas, your bound to get fleas. For example, Bear Stearns and AIG have fleas. I understand the fear-based argument for getting fleas, “We have no choice”. But borrowing more money to participate in the Flea Market can’t be our only choice. What if the “Free Markets” posed another choice? What if there was a much better way than borrowing more time and money just to get fleas (and these are big and scary fleas)? Continued »

    Will Someone Please Count The Money?

    So how much paper money is out there anyway. Does it matter that every time The Wizard of Oz (The Fed/government) decides to bailout a financial institution like Bear Stearns, Lehman, Fannie or Freddie, they have to print more and more money. What is behind this printing of money and how do they do it? Continued »

    A Solar Panel: The Neutralizer

    The real reason that oil consumption has slowed down is once again – the housing market. Think about how much less oil is needed to move all those materials (wood, steel, concrete, appliances, etc.) as well as construction laborers for all those houses and condos we were building. All that consumption from our housing construction has come to a stop, and with it the end of a major consumer of oil. The next oil demand decrease is on its way from both China and India. Continued »

    Recession Smession

    Dramatic unemployment increases in financial services, construction and autos will be the real shoe to drop. Who will pay for all these billions of dollars of writedowns? Oh, I forgot, the Fed has the ability to actually print more food and oil – yeah right, was Bernanke ever taught the first rule of Economics: Land is Scarce.

    So how much of our newly printed paper is currently being bought by our social security system – talk about drinking your own blood. The welfare state will inevitably be forced to solve their huge inefficient costs of entitlements and armed forces. Continued »

    Subprime is a Fancy Word for Too Much Debt

    Subprime is a fancy word for too much debt. Adam Smith would actually say that housing over and above shelter has no utility value. If that is true, we are in for some serious additional write downs (think second homes).

    On another note, Subprime could have worked if the loans stayed true to their risk and were made at “loan shark” type rates (5% “money-down” should have warranted a 20% rate; instead we were lending it at 7-10%). As a result, we were only realizing less return on a greater expense in the form of lower and lower investment rates (Menger, Say, Smith, Jevons and others), but more risk. Continued »