Prado\Util\TBrowserLogRoute::renderFooter PHP Метод

    protected function renderFooter()
    {
        $string = '';
        if ($this->getCssClass()) {
            $string .= '<tr class="footer"><td colspan="5">';
            foreach (self::$_levelValues as $name => $level) {
                $string .= '<span class="level' . $level . '">' . strtoupper($name) . "</span>";
            }
        } else {
            $string .= "<tr><td colspan=\"5\" style=\"text-align:center; background-color:black; border-top: 1px solid #ccc; padding:0.2em;\">";
            foreach (self::$_levelValues as $name => $level) {
                $string .= "<span style=\"color:white; border:1px solid white; background-color:" . $this->getColorLevel($level);
                $string .= ";margin: 0.5em; padding:0.01em;\">" . strtoupper($name) . "</span>";
            }
        }
        $string .= '</td></tr></table>';
        return $string;
    }