From 37b5b18e436b488a8be9eef67725cb203a1b3a99 Mon Sep 17 00:00:00 2001
From: Petr Skoda <skodak@moodle.org>
Date: Sun, 20 Dec 2009 16:34:18 +0000
Subject: [PATCH] MDL-21150 finally we have a general agreement that
 plugin_renderes now "magically extend" the core_renderer by using of __call()
 + fixed problems with protected methods

---
 lib/outputrenderers.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/outputrenderers.php b/lib/outputrenderers.php
index 15c2c98d60..fe6aa4a1cc 100644
--- a/lib/outputrenderers.php
+++ b/lib/outputrenderers.php
@@ -238,10 +238,11 @@ class plugin_renderer_base extends renderer_base {
      * @param string $method
      * @param array $arguments
      * @return mixed
-     *
-     * TODO: this might not be the best idea, see MDL-21148 for pros&cons
      */
     public function __call($method, $arguments) {
+        if (method_exists('renderer_base', $method)) {
+            throw new coding_exception('Protected method called against '.__CLASS__.' :: '.$method);
+        }
         if (method_exists($this->output, $method)) {
             return call_user_func_array(array($this->output, $method), $arguments);
         } else {
-- 
2.39.5