/**
*
* @param string content
* @return boolean
*/
public function matches($content = null)
{
if (!parent::matches($content)) {
return false;
}
return preg_match($this->getRootNamespacePattern(), $this->getDomDocument()->documentElement->getAttribute('xmlns')) > 0;
}
/**
*
* @param string content
* @return boolean
*/
public function matches($content = null)
{
return parent::matches($content);
}