public function manual_comment_view(question_attempt $qa, question_display_options $options)
{
$output = '';
if ($qa->has_manual_comment()) {
$output .= get_string('commentx', 'question', $qa->get_behaviour()->format_comment());
}
if ($options->manualcommentlink) {
$url = new moodle_url($options->manualcommentlink, array('slot' => $qa->get_slot()));
$link = $this->output->action_link($url, get_string('commentormark', 'question'), new popup_action('click', $url, 'commentquestion', array('width' => 600, 'height' => 800)));
$output .= html_writer::tag('div', $link, array('class' => 'commentlink'));
}
return $output;
}
