lib/plugin/MostPopular.php

   1 <?php // -*-php-*-
   2 rcs_id('$Id: MostPopular.php,v 1.5 2002-01-09 18:06:49 carstenklapp Exp $');
   3 /**
   4  */
   5 class WikiPlugin_MostPopular
   6 extends WikiPlugin
   7 {
   8     function getName () {
   9         return _("MostPopular");
  10     }
  11
  12     function getDescription () {
  13         return _("List the most popular pages");
  14     }
  15
  16     function getDefaultArguments() {
  17         // FIXME: how to exclude multiple pages?
  18         return array('limit'    => 20,
  19                      'noheader' => 0);
  20     }
  21
  22     function run($dbi, $argstr, $request) {
  23         extract($this->getArgs($argstr, $request));
  24
  25         $pages = $dbi->mostPopular($limit);
  26
  27         $lines[] = $this->_tr(QElement('u', _("Hits")),
  28                               QElement('u', _("Page Name")));
  29
  30         while ($page = $pages->next()) {
  31             $hits = $page->get('hits');
  32             if ($hits == 0)
  33                 break;
  34             $lines[] = $this->_tr($hits,
  35                                   LinkWikiWord($page->getName()));
  36         }
  37         $pages->free();
  38
  39         $html = '';
  40         if (!$noheader) {
  41             $html .= QElement('p',
  42                              sprintf(_("The %s most popular pages of this wiki:"),
  43                                      $limit ? $limit : ''));
  44         }
  45
  46
  47         $html .= Element('blockquote',
  48                          Element('table', array('cellpadding' => 0,
  49                                                 'cellspacing' => 1,
  50                                                 'border' => 0),
  51                                  join("\n", $lines)));
  52         return $html;
  53     }
  54
  55     function _tr ($col1, $col2) {
  56         return "<tr><td align='right'>$col1&nbsp;&nbsp;</td>"
  57             . "<td>&nbsp;&nbsp;$col2</td></tr>\n";
  58     }
  59 };
  60
  61 // Local Variables:
  62 // mode: php
  63 // tab-width: 8
  64 // c-basic-offset: 4
  65 // c-hanging-comment-ender-p: nil
  66 // indent-tabs-mode: nil
  67 // End:
  68 ?>