From e0f85dafef0429cb05eb78deb62da6270268cea1 Mon Sep 17 00:00:00 2001
From: arpan-dasgupta <arpandasgupta0@gmail.com>
Date: Thu, 21 Mar 2019 15:52:27 +0530
Subject: [PATCH] Added live Timer

---
 src/lab/quiz.php | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/src/lab/quiz.php b/src/lab/quiz.php
index f9abd26d..4f3f7dc7 100644
--- a/src/lab/quiz.php
+++ b/src/lab/quiz.php
@@ -156,12 +156,17 @@
 
 
 echo '
-
+<script>
+  function updateTime()
+  {
+    $curr_time=time()-$starttime;
+    var x = document.getElementbyId('timerElement');
+    x.innerText="printf("%02d:%02d",(int)($curr_time/60),($curr_time%60))";
+  }
+  setInterval(updateTime(),1000);
+</script>
 <center><h2>Result:</h2>'.$c_answers.' of '.$no_ques.'<p><b>'.(int)($c_answers*100/$no_ques).'%</b></p><p>You must study
-harder!</p><p><b>Time Spent</b></p><p>';
-printf("%02d:%02d",(int)($curr_time/60),($curr_time%60));
-echo '</p></center>
-
+harder!</p><p><b>Time Spent</b></p><p><div id='timerElement' </div></p></center>
 <form action="quiz.php?exp='.$exp.'" method="post">
 <input type="hidden" name="points" value="'.$c_answers.'">
 <input type="hidden" name="mode" value="results">