- function smarty_function_get_nodes_by_parent($params,&$smarty) {
- global $node;
-
- $parent=$params['parent'];
- $permissions=permissions::checkPerms($parent);
- if (!$permissions['r']) {
- $error=$error_messages['READ_PERMISSION_ERROR'];
- return false;
- }
- $parent_vectot=$parent['node_vector'];
-
- if ($params['listing_amount']=='all') $listing_amount='100';
- else $listing_amount=$params['listing_amount'];
- if (empty($params['offset'])) $offset=0;
- else $offset=$params['offset'];
-
- if ($params['orderby']) {
+function smarty_function_get_nodes_by_parent($params,&$smarty) {
+ global $node;
+
+ $parent=$params['parent'];
+ $permissions=permissions::checkPerms($parent);
+ if (!$permissions['r']) {
+ $error=$error_messages['READ_PERMISSION_ERROR'];
+ return false;
+ }
+ $parent_vectot=$parent['node_vector'];
+
+ if ($params['listing_amount']=='all') $listing_amount='100'; // XXX remove constant
+ else $listing_amount=$params['listing_amount'];
+ if (empty($params['offset'])) $offset=0;
+ else $offset=$params['offset'];
+
+ if ($params['orderby']) {