Index: modules/book.module =================================================================== RCS file: /cvs/drupal/drupal/modules/book.module,v retrieving revision 1.293 diff -u -r1.293 book.module --- modules/book.module 24 Apr 2005 20:57:38 -0000 1.293 +++ modules/book.module 26 Apr 2005 23:57:55 -0000 @@ -149,7 +149,7 @@ } $block['subject'] = check_plain($path[0]->title); - $block['content'] = book_tree($expand[0], 5, $expand); + $block['content'] = book_tree($expand[0], 5, $expand, TRUE); } } @@ -575,13 +575,26 @@ return $output; } -function book_tree($parent = 0, $depth = 3, $unfold = array()) { +function book_tree($parent = 0, $depth = 3, $unfold = array(), $include_parent = FALSE) { $result = db_query(db_rewrite_sql('SELECT n.nid, n.title, b.parent, b.weight FROM {node} n INNER JOIN {book} b ON n.nid = b.nid WHERE n.status = 1 AND n.moderate = 0 ORDER BY b.weight, n.title')); + $content = '
'; } if ($tree = book_tree_recurse($parent, $depth, $children, $unfold)) {