function commons_groups_group_contributors_count_topics in Drupal Commons 7.3

1 call to commons_groups_group_contributors_count_topics()

commons_groups_tokens in modules/commons/commons_groups/commons_groups.module

Implements hook_tokens().

File

modules/commons/commons_groups/commons_groups.module, line 287

Code

function commons_groups_group_contributors_count_topics($group) {

  // Format the count of contributors.
  $output = '';
  $view = views_get_view('commons_contributors_group');
  if (!empty($view)) {
    $view
      ->set_display('panel_pane_1');
    $view
      ->set_arguments(array(
      $group->nid,
    ));
    $view->get_total_rows = TRUE;
    $view
      ->execute();

    // If there are no contributors with avatars, return an empty string
    // rather than displaying '0 contributors'.
    if (empty($view->total_rows)) {
      return '';
    }
    $contributors_count = $view->total_rows;
    $output .= l(format_plural($contributors_count, '1 contributor', '@count contributors'), 'node/' . $group->nid . '/contributors');
  }

  // Format the list of topics:
  if (!empty($group->field_topics[LANGUAGE_NONE])) {
    foreach ($group->field_topics[LANGUAGE_NONE] as $item) {
      $tids[] = $item['tid'];
    }
    $topics = taxonomy_term_load_multiple($tids);
    $topics_text = ' discussing the @topics ';
    $t_args = array(
      '@topics' => format_plural(count($topics), 'topic', 'topics'),
    );
    foreach ($topics as $topic) {
      $topics_text .= '!topic-' . $topic->tid;
      if ($topic == end($topics)) {
        $topics_text .= '.';
      }
      else {
        $topics_text .= ', ';
      }
      $t_args['!topic-' . $topic->tid] = l(t($topic->name), 'taxonomy/term/' . $topic->tid);
    }
    $output .= t($topics_text, $t_args);
  }
  return $output;
}