MDL-20636 updates to view/renderer code

mod/quiz/renderer.php

@@ -660,6 +660,7 @@ private function view_attempt_button($course, $quiz, $cm, $context, $viewobj){
         // Determine if we should be showing a start/continue attempt button,
         // or a button to go back to the course page.
         $output .= $this->box_start('quizattempt');
+        $output .= 'TEST';
         $buttontext = ''; // This will be set something if as start/continue attempt button should appear.
         if (!quiz_clean_layout($quiz->questions, true)) {
             $output .= quiz_no_questions_message($quiz, $cm, $context);
@@ -703,7 +704,7 @@ private function view_attempt_button($course, $quiz, $cm, $context, $viewobj){
 
         // Now actually print the appropriate button.
         if ($buttontext) {
-            $viewobj->accessmanager->print_start_attempt_button($viewobj->canpreview, $buttontext, $viewobj->unfinished);
+            $output .= $viewobj->accessmanager->print_start_attempt_button($viewobj->canpreview, $buttontext, $viewobj->unfinished);
         } else if ($buttontext === '') {
             $output .= $this->single_button(new moodle_url('/course/view.php', array('id' => $course->id)),
                     get_string('backtocourse', 'quiz'), 'get', array('class' => 'continuebutton'));

mod/quiz/view.php

@@ -133,12 +133,9 @@
 
 $moreattempts = $unfinished || !$accessmanager->is_finished($numattempts, $lastfinishedattempt);
 
-$title = $course->shortname . ': ' . format_string($quiz->name);
-$PAGE->set_title($title);
-$PAGE->set_heading($course->fullname);
-$output = $PAGE->get_renderer('mod_quiz');
-echo $OUTPUT->header();
-
+/*
+ * Create view object for use within renderers file
+ */
 $viewobj->attempts = $attempts;
 $viewobj->accessmanager = $accessmanager;
 $viewobj->canattempt = $canattempt;
@@ -160,6 +157,12 @@
 $viewobj->unfinished = $unfinished;
 $viewobj->lastfinishedattempt = $lastfinishedattempt;
 
+$title = $course->shortname . ': ' . format_string($quiz->name);
+$PAGE->set_title($title);
+$PAGE->set_heading($course->fullname);
+$output = $PAGE->get_renderer('mod_quiz');
+echo $OUTPUT->header();
+
 echo $output->view_page($course, $quiz, $cm, $context, $viewobj);
 
 // Mark module as viewed (note, we do this here and not in finish_page,