/**
* If the owner document is a FluentDOM\Document register the namespace on the
* document object, too.
*
* @param string $prefix
* @param string $namespace
* @return bool
*/
public function registerNamespace($prefix, $namespace)
{
if ($this->_documentReference instanceof Document && $this->_documentReference->getNamespace($prefix) !== $namespace) {
$this->_documentReference->registerNameSpace($prefix, $namespace);
}
return parent::registerNamespace($prefix, $namespace);
}
