From 1b36a754d0a4e1044bf691b88d0d5d0d17186680 Mon Sep 17 00:00:00 2001
From: Tim Hunt <T.J.Hunt@open.ac.uk>
Date: Thu, 15 Nov 2012 13:42:32 +0000
Subject: [PATCH] MDL-34204 grader report: static call to non-static method.

---
 grade/report/grader/index.php | 2 +-
 grade/report/grader/lib.php   | 6 +++++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/grade/report/grader/index.php b/grade/report/grader/index.php
index 4549995ad5d..2770aede105 100644
--- a/grade/report/grader/index.php
+++ b/grade/report/grader/index.php
@@ -107,7 +107,7 @@ grade_regrade_final_grades($courseid);
 
 // Perform actions
 if (!empty($target) && !empty($action) && confirm_sesskey()) {
-    grade_report_grader::process_action($target, $action);
+    grade_report_grader::do_process_action($target, $action);
 }
 
 $reportname = get_string('pluginname', 'gradereport_grader');
diff --git a/grade/report/grader/lib.php b/grade/report/grader/lib.php
index 3dbac536286..3b4cc424c9f 100644
--- a/grade/report/grader/lib.php
+++ b/grade/report/grader/lib.php
@@ -1580,13 +1580,17 @@ class grade_report_grader extends grade_report {
         return $icon;
     }
 
+    public function process_action($target, $action) {
+        return self::do_process_action($target, $action);
+    }
+
     /**
      * Processes a single action against a category, grade_item or grade.
      * @param string $target eid ({type}{id}, e.g. c4 for category4)
      * @param string $action Which action to take (edit, delete etc...)
      * @return
      */
-    public function process_action($target, $action) {
+    public static function do_process_action($target, $action) {
         // TODO: this code should be in some grade_tree static method
         $targettype = substr($target, 0, 1);
         $targetid = substr($target, 1);
-- 
2.17.1