<?php
class EmoticonListTheme extends Themelet
{
    public function display_emotes(array $list)
    {
        global $page;
        $data_href = get_base_href();
        $html = "<html><head><title>Emoticon list</title></head><body>";
        $html .= "<table><tr>";
        $n = 1;
        foreach ($list as $item) {
            $pathinfo = pathinfo($item);
            $name = $pathinfo["filename"];
            $html .= "<td><img src='$data_href/$item'> :$name:</td>";
            if ($n++ % 3 == 0) {
                $html .= "</tr><tr>";
            }
        }
        $html .= "</tr></table>";
        $html .= "</body></html>";
        $page->set_mode(PageMode::DATA);
        $page->set_data($html);
    }
}