function notifications_forum_link in Forum notifications 6

Implements hook_link().

File

./notifications_forum.module, line 17

Code

function notifications_forum_link($type, $node = NULL, $teaser = FALSE) {
  global $user;
  $links = array();

  // TODO: we should probably do the notifications per-content to remove the $node->type == 'forum' check
  if ($type == 'node' && !$teaser && $node->type == 'forum' && notifications_access_subscribe($user)) {
    notifications_include('object.inc');
    if ($subscriptions = notifications_object_user_subscriptions($type, $node, $user)) {
      foreach ($subscriptions as $index => $subscription) {
        if ($node->type == 'forum') {
          if ($subscription->type == 'thread') {

            // rename 'This post' to 'This thread'
            $subscription->name = t('This thread');
          }
          elseif ($subscription->type == 'taxonomy') {

            // rename from long tag name to just 'This forum'
            $subscription->name = t('This forum');
          }
        }
        if ($link = $subscription
          ->build_link()) {
          $links['notifications_' . $index] = $link;
        }
      }
    }
  }
  return $links;
}