_forum_topics_unread

Calculate the number of nodes the user has not yet read and are newer than NODE_NEW_LIMIT.

1 call to _forum_topics_unread()

File

modules/forum.module, line 745

Enable threaded discussions about general topics.

Code

function _forum_topics_unread($term, $uid) {
  $sql = "SELECT COUNT(n.nid) FROM {node} n INNER JOIN {term_node} tn ON n.nid = tn.nid AND tn.tid = %d LEFT JOIN {history} h ON n.nid = h.nid AND h.uid = %d WHERE n.status = 1 AND n.type = 'forum' AND n.created > %d AND h.nid IS NULL";
  $sql = db_rewrite_sql($sql);
  return db_result(db_query($sql, $term, $uid, NODE_NEW_LIMIT));
}