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   1  <?php
   2  // $Id: forum.pages.inc,v 1.2.2.1 2009/07/01 20:51:55 goba Exp $
   3  
   4  /**
   5   * @file
   6   * User page callbacks for the forum module.
   7   */
   8  
   9  /**
  10   * Menu callback; prints a forum listing.
  11   */
  12  function forum_page($tid = 0) {
  13    if (!is_numeric($tid)) {
  14      return MENU_NOT_FOUND;
  15    }
  16    $tid = (int)$tid;
  17  
  18    $topics = '';
  19    $forum_per_page = variable_get('forum_per_page', 25);
  20    $sortby = variable_get('forum_order', 1);
  21  
  22    $forums = forum_get_forums($tid);
  23    $parents = taxonomy_get_parents_all($tid);
  24    if ($tid && !in_array($tid, variable_get('forum_containers', array()))) {
  25      $topics = forum_get_topics($tid, $sortby, $forum_per_page);
  26    }
  27  
  28    return theme('forums', $forums, $topics, $parents, $tid, $sortby, $forum_per_page);
  29  }