+function pl_url($path, $query = null, $fragment = null)
+{
+ global $platal;
+
+ $base = $platal->ns . $path . ($query ? '?'.$query : '');
+ return $fragment ? $base.'#'.$fragment : $base;
+}
+
+function pl_self($n = null) {
+ global $platal;
+ return $platal->pl_self($n);
+}