Index: temp_moodle_dev/moodle/mod/quiz/report/default.php
===================================================================
diff -u
--- temp_moodle_dev/moodle/mod/quiz/report/default.php	(revision 0)
+++ temp_moodle_dev/moodle/mod/quiz/report/default.php	(revision 91ce4b801ec18bc89fc4b5eb49ff2e448c28baf6)
@@ -0,0 +1,47 @@
+<?php  // $Id$ 
+
+////////////////////////////////////////////////////////////////////
+/// Default class for report plugins                            
+///                                                               
+/// Doesn't do anything on it's own -- it needs to be extended.   
+/// This class displays quiz reports.  Because it is called from 
+/// within /mod/quiz/report.php you can assume that the page header
+/// and footer are taken care of.
+/// 
+/// This file can refer to itself as report.php to pass variables 
+/// to itself - all these will also be globally available.  You must 
+/// pass "id=$cm->id" or q=$quiz->id", and "mode=reportname".
+////////////////////////////////////////////////////////////////////
+
+// Included by ../report.php
+
+class quiz_default_report {
+
+    function display($cm, $course, $quiz) {     /// This function just displays the report
+        return true;
+    }
+
+    function print_header_and_tabs($cm, $course, $quiz, $reportmode="overview", $meta=""){
+        global $CFG;
+    /// Define some strings
+        $strquizzes = get_string("modulenameplural", "quiz");
+        $strquiz  = get_string("modulename", "quiz");
+    /// Print the page header
+        $navigation = build_navigation('', $cm);
+        
+        print_header_simple(format_string($quiz->name), "", $navigation,
+                     '', $meta, true, update_module_button($cm->id, $course->id, $strquiz), navmenu($course, $cm));
+    /// Print the tabs    
+        $currenttab = 'reports';
+        $mode = $reportmode;
+        require($CFG->dirroot . '/mod/quiz/tabs.php');
+        $course_context = get_context_instance(CONTEXT_COURSE, $course->id);
+        if (has_capability('gradereport/grader:view', $course_context) && has_capability('moodle/grade:viewall', $course_context)) {
+            echo '<div class="allcoursegrades"><a href="' . $CFG->wwwroot . '/grade/report/grader/index.php?id=' . $course->id . '">' 
+                . get_string('seeallcoursegrades', 'grades') . '</a></div>';
+        }
+
+    }
+}
+
+?>