Viewing file:  onedayexam2.php (989 B) -rw-r--r--
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<?php
session_start();
// Set the duration of the exam in minutes (e.g., 60 for 1 hour)
$duration = 60;
// Calculate the timestamp when the exam should end
$endTime = $_SESSION['start_time'] + ($duration * 60);
// Check if the exam time has already ended
if (time() >= $endTime) {
// Auto-submit the exam
submitExam();
} else {
// Calculate the remaining time in seconds
$remainingTime = $endTime - time();
// Calculate hours, minutes, and seconds
$hours = floor($remainingTime / 3600);
$minutes = floor(($remainingTime % 3600) / 60);
$seconds = $remainingTime % 60;
// Display the countdown timer
echo "Time remaining: " . sprintf("%02d:%02d:%02d", $hours, $minutes, $seconds);
}
// Function to submit the exam (you can customize this as per your requirements)
function submitExam() {
// Add your code to submit the exam here
// Redirect the user to the exam submission page
header("Location: submit_exam.php");
exit();
}
?>
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