public static function print_attempt($attempt_id)
{
//create a new attempt object from the given attempt ID
$attempt = quiz_attempt::create($attempt_id);
//get the coursemodule for the given attempt
$cm = $attempt->get_cm();
//and ensure the user can access this context
require_login($attempt->get_course(), false, $cm);
//get the quiz object from the attempt
$quiz = $attempt->get_quiz();
//if the quiz doesn't allow printable PDFs, throw an error
if (!$quiz->allowprint) {
print_error('nopermissiontoshow');
}
//set up the page for PDF rendering
self::set_up_pdf();
//and get the unique ID from the attempt
$quba_id = $attempt->get_uniqueid();
//get the current context from the coursemodule
$context = context_module::instance($cm->id);
//create a new print helper
$print_helper = new self($quiz, $context);
//and use it to print the given quiz
$print_helper->print_quba($quba_id, quiz_papercopy_batch_mode::NORMAL, false, true);
}
