<?
/*
  History:
    v2.0 - initial release
    v2.1 - add supportsFeature
    v2.2 - add "since" function
*/
class NP_Countdown extends NucleusPlugin {
    function getEventList() { return array(); }
    function getName() { return 'Countdown'; }
    function getAuthor() { return 'Trent Adams | Edmond Hui (admun)'; }
    function getURL() { return 'http://www.trentadams.com/'; }
    function getVersion() { return '2.2'; }
    function getDescription() {
        return 'This plugin can be used to display days until a specified day using the parameters in the plugin.  Use is <%plugin(Countdown,My 2nd Anniversary!,3,23,2004)%> to show x days until (or since if the day is in the past) My 2nd Anniversary on March 23rd, 2004.';
    }
 
function supportsFeature($what) {
   switch($what) {
     case 'SqlTablePrefix':
       return 1;
     default:
       return 0;
   }
}
 
function doSkinVar($skinType) {
    global $manager, $blog, $CONF;
    $params = func_get_args();
    $b =& $blog;
    if ($params[1]){
        $theword = $params[1];
    }
    else { $theword = "need countdown day,";}
 
    if ($params[2]){
        $themonth = $params[2];
    }
    else { $theword = "need month,";}
 
    if ($params[3]){
        $theday = $params[3];
    }
    else { $theword = "need day,";}
 
    if ($params[4]){
        $theyear = $params[4];
    }
    else { $theword = "need year,";}
 
    $time = ((mktime (0,0,0,$themonth,$theday,$theyear) - time(void))/86400);
 
    $when = "until";
    if ($time < 0){
        $when = "since";
    }
 
    echo '<b>', sprintf("%.0f",abs($time)), '</b> days ', $when, ' ', $theword;
    }
 
}
 
?>