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; }