Get Method (GET/POST) from Lighttpd Log

	private function getMethod($buffer)
	{
		$methodStart = strpos($buffer, "\"") + 1;
		$methodEnd = strpos($buffer, "\"", $methodStart);
 
		$requestString = 
			substr($buffer, 
				$methodStart, 
				$methodEnd - $methodStart
			);
 
		list($method, $page, $protocol) =
			split(" ", $requestString);
 
		return $method;
	}