public function buildMeta($name = '', $content = '', $httpEquiv = '', $charset = '')
    {
        // Create meta element
        $meta = $this->buildHtmlElement('meta', $value = '', $id = '', $class = '');
        $meta->attr('name', $name);
        $meta->attr('http-equiv', $httpEquiv);
        $meta->attr('content', htmlspecialchars($content));
        $meta->attr('charset', $charset);

        // Return element
        return $meta;
    }