lib/plugin/MostPopular.php

   1 <?php // -*-php-*-
   2 rcs_id('$Id: MostPopular.php,v 1.1 2001-09-18 19:19:05 dairiki Exp $');
   3 /**
   4  */
   5 class WikiPlugin_MostPopular
   6 extends WikiPlugin
   7 {
   8     var $name = 'MostPopular';
   9
  10     function getDefaultArguments() {
  11         // FIXME: how to exclude multiple pages?
  12         return array('limit'            => 20,
  13                      'noheader'         => 0);
  14     }
  15
  16     function run($dbi, $argstr, $request) {
  17         extract($this->getArgs($argstr, $request));
  18
  19         $pages = $dbi->mostPopular($limit);
  20
  21         $lines[] = $this->_tr(QElement('u', gettext("Hits")),
  22                               QElement('u', gettext("Page Name")));
  23
  24         while ($page = $pages->next()) {
  25             $hits = $page->get('hits');
  26             if ($hits == 0)
  27                 break;
  28             $lines[] = $this->_tr($hits,
  29                                   LinkWikiWord($page->getName()));
  30         }
  31         $pages->free();
  32
  33         $html = '';
  34         if (!$noheader) {
  35             $html .= QElement('p',
  36                              sprintf("The %s most popular pages of this wiki:",
  37                                      $limit ? $limit : ''));
  38         }
  39
  40
  41         $html .= Element('blockquote',
  42                          Element('table', array('cellpadding' => 0,
  43                                                 'cellspacing' => 1,
  44                                                 'border' => 0),
  45                                  join("\n", $lines)));
  46         return $html;
  47     }
  48
  49     function _tr ($col1, $col2) {
  50         return "<tr><td align='right'>$col1&nbsp;&nbsp;</td>"
  51             . "<td>&nbsp;&nbsp;$col2</td></tr>\n";
  52     }
  53 };
  54
  55 // Local Variables:
  56 // mode: php
  57 // tab-width: 8
  58 // c-basic-offset: 4
  59 // c-hanging-comment-ender-p: nil
  60 // indent-tabs-mode: nil
  61 // End:
  62 ?>