<?php
/**
 * Add list of n latest changes, like a portable RecentChanges.
 *
 * Usage: {{latest max="5"}}
 *
 * @package         Latest
 * @subpackage      
 * @name              latest
 *
 * @author            {@link http://www.guegue.com/~javier/ Javier Wilson} - original idea and code.
 * @version           0.1
 * @since             Not (yet?) part of offical Wikka release
 *                    
 * @input             int  $max  optional: number of listings
 *
 * @todo              Nothing I can think about for now.
 *      
 */

if(!defined('REVISION_DATE_FORMAT')) define('REVISION_DATE_FORMAT', 'd M Y');

// set defaults
$max = 5;
$output ='';

// ***** PARAMETERS Interface *****
$uMax = $vars['max'];
if ($uMax) $max = $uMax;
// ***** end PARAMETERS Interface *****

// ***** HTML code generation *****
$j = 0;
if ($pages = $this->LoadRecentlyChanged()) {
  foreach ($pages as $i => $page) {
    if ($this->HasAccess('read', $page['tag'])) {
      list($day, $time) = explode(' ', $page['time']);
      $dateformatted = date(REVISION_DATE_FORMAT, strtotime($day));
      $output .= ' '.$this->Link($page['tag'], '', '', 0).'<span class="datetime"> '.$dateformatted.'</span><br />'."\n";
      $j++;
      if ($j > $max)
        break;
    }
  }
}
// ***** end HTML code generation *****
print $output;
?>