get_string(SetupConfig::TITLE);
        $page->set_title($page_title);
        $page->set_heading($page_title);
        $page->disable_left();
        $page->add_block(new Block(null, $this->build_upload_box(), "main", 0));
        $page->add_block(new Block(null, "
", "main", 80));
        $this->display_paginator($page, "comment/list", null, $page_number, $total_pages);
        // parts for each image
        $position = 10;
        foreach ($images as $pair) {
            $image = $pair[0];
            $comments = $pair[1];
            $h_filename = html_escape($image->filename);
            $h_filesize = to_shorthand_int($image->filesize);
            $w = $image->width;
            $h = $image->height;
            $comment_html = "";
            $comment_id = 0;
            foreach ($comments as $comment) {
                $this->inner_id = $comment_id++;
                $comment_html .= $this->comment_to_html($comment, false);
            }
            $html  = " 
";
            $html .= "File: id}")."\">$h_filename - ($h_filesize, {$w}x{$h}) - ";
            $html .= html_escape($image->get_tag_list());
            $html .= "";
            $html .=   "
" . $this->build_thumb_html($image) . "
";
            $html .=   "";
            $html .= "
 ";
            $page->add_block(new Block(null, $html, "main", $position++));
        }
    }
    
    public function display_recent_comments(array $comments)
    {
        // sidebar fails in this theme
    }
    public function build_upload_box()
    {
        return "[[ insert upload-and-comment extension here ]]";
    }
    protected function comment_to_html(Comment $comment, bool $trim=false): string
    {
        $inner_id = $this->inner_id; // because custom themes can't add params, because PHP
        global $user;
        $tfe = new TextFormattingEvent($comment->comment);
        send_event($tfe);
        //$i_uid = int_escape($comment->owner_id);
        $h_name = html_escape($comment->owner_name);
        //$h_poster_ip = html_escape($comment->poster_ip);
        $h_comment = ($trim ? substr($tfe->stripped, 0, 50)."..." : $tfe->formatted);
        $i_comment_id = int_escape($comment->comment_id);
        $i_image_id = int_escape($comment->image_id);
        $h_userlink = "$h_name";
        $h_date = $comment->posted;
        $h_del = "";
        if ($user->can(Permissions::DELETE_COMMENT)) {
            $comment_preview = substr(html_unescape($tfe->stripped), 0, 50);
            $j_delete_confirm_message = json_encode("Delete comment by {$comment->owner_name}:\n$comment_preview");
            $h_delete_script = html_escape("return confirm($j_delete_confirm_message);");
            $h_delete_link = make_link("comment/delete/$i_comment_id/$i_image_id");
            $h_del = " - Del";
        }
        $h_reply = "[Reply]";
        if ($inner_id == 0) {
            return "";
        } else {
            return "| >> | ".
                "$h_userlink$h_del $h_date No.$i_comment_id $h_reply $h_comment  " .
                " | 
";
        }
    }
}