* fix a bug : printRPN is a static method.

2013-07-24 14:43:35 +08:00
parent 75eafe41d9
commit f543d606f1
1 changed files with 1 additions and 1 deletions
@@ -340,7 +340,7 @@ class common extends control
     * @access public
     * @return void
     */
-    public function printRPN($backLink, $preAndNext = '')
+    static public function printRPN($backLink, $preAndNext = '')
    {
        global $lang, $app;
        if(isonlybody()) return false;