__CWebdavRequestParser::parse_ns

function parse_ns(&$root)
{
	if (isset($root['@']) && is_array($root['@']) && sizeof($root['@']) > 0)
	{
		foreach ($root['@'] as $n => $v)
		{
			if(mb_strpos($n, 'xmlns:') !== false)
			{
				$this->namespaces[str_replace('xmlns:', '', $n)] = $v;
			}
		}
	}
}