template_preprocess_forum_list(&$variables)
Prepares variables for forum list templates.
Default template: forum-list.html.twig.
Parameters
array $variables: An array containing the following elements:
- forums: An array of all forum objects to display for the given taxonomy term ID. If tid = 0 then all the top-level forums are displayed.
- parents: An array of taxonomy term objects that are ancestors of the current term ID.
- tid: Taxonomy term ID of the current forum.
File
- core/modules/forum/forum.module, line 543
- Provides discussion forums.
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 | function template_preprocess_forum_list(&$variables) { $user = \Drupal::currentUser(); $row = 0; // Sanitize each forum so that the template can safely print the data. foreach ($variables['forums'] as $id => $forum) { $variables['forums'][$id]->description = array('#markup' => $forum->description->value); $variables['forums'][$id]->link = forum_uri($forum); $variables['forums'][$id]->name = $forum->label(); $variables['forums'][$id]->is_container = !empty($forum->forum_container->value); $variables['forums'][$id]->zebra = $row % 2 == 0 ? 'odd' : 'even'; $row++; $variables['forums'][$id]->new_text = ''; $variables['forums'][$id]->new_url = ''; $variables['forums'][$id]->new_topics = 0; $variables['forums'][$id]->old_topics = $forum->num_topics; $variables['forums'][$id]->icon_class = 'default'; $variables['forums'][$id]->icon_title = t('No new posts'); if ($user->isAuthenticated()) { $variables['forums'][$id]->new_topics = \Drupal::service('forum_manager')->unreadTopics($forum->id(), $user->id()); if ($variables['forums'][$id]->new_topics) { $variables['forums'][$id]->new_text = \Drupal::translation()->formatPlural($variables['forums'][$id]->new_topics, '1 new post<span class="visually-hidden"> in forum %title</span>', '@count new posts<span class="visually-hidden"> in forum %title</span>', array('%title' => $variables['forums'][$id]->label())); $variables['forums'][$id]->new_url = \Drupal::url('forum.page', ['taxonomy_term' => $forum->id()], ['fragment' => 'new']); $variables['forums'][$id]->icon_class = 'new'; $variables['forums'][$id]->icon_title = t('New posts'); } $variables['forums'][$id]->old_topics = $forum->num_topics - $variables['forums'][$id]->new_topics; } $forum_submitted = array('#theme' => 'forum_submitted', '#topic' => $forum->last_post); $variables['forums'][$id]->last_reply = drupal_render($forum_submitted); } $variables['pager'] = array( '#type' => 'pager', ); // Give meaning to $tid for themers. $tid actually stands for term ID. $variables['forum_id'] = $variables['tid']; unset($variables['tid']);} |
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