/**
* Class constructor
*
* @param array $options Associative array of options
*
* @since 1.7.0
*/
public function __construct($options = array())
{
parent::__construct($options);
// Set document type
$this->_type = 'html';
// Set default mime type and document metadata (metadata syncs with mime type by default)
$this->setMimeEncoding('text/html');
}