function forum_page in Drupal 4

Same name and namespace in other branches

1. 5 modules/forum/forum.module \forum_page()
2. 6 modules/forum/forum.pages.inc \forum_page()
3. 7 modules/forum/forum.pages.inc \forum_page()

Menu callback; prints a forum listing.

1 string reference to 'forum_page'

forum_menu in modules/forum.module

Implementation of hook_menu().

File

modules/forum.module, line 826

Enable threaded discussions about general topics.

Code

function forum_page($tid = 0) {
  if (module_exist('taxonomy') && module_exist('comment')) {
    $forum_per_page = variable_get('forum_per_page', 25);
    $sortby = variable_get('forum_order', 1);
    $forums = forum_get_forums($tid);
    $parents = taxonomy_get_parents_all($tid);
    if ($tid && !in_array($tid, variable_get('forum_containers', array()))) {
      $topics = forum_get_topics($tid, $sortby, $forum_per_page);
    }
    return theme('forum_display', $forums, $topics, $parents, $tid, $sortby, $forum_per_page);
  }
  else {
    drupal_set_message(t('The forum module requires both the taxonomy module and the comment module to be enabled and configured.'), 'error');
    return ' ';
  }
}