-// http://doc.spip.org/@tree_open_close_dir
-function tree_open_close_dir(&$current,$target,$deplie=array()){
- if ($current == $target) return "";
- $tcur = explode("/",$current);
- $ttarg = explode("/",$target);
+// http://code.spip.net/@tree_open_close_dir
+function tree_open_close_dir(&$current, $target, $deplie = array()) {
+ if ($current == $target) {
+ return "";
+ }
+ $tcur = explode("/", $current);
+ $ttarg = explode("/", $target);