Snoopy::_expandlinks( $links, $URI )

744	function _expandlinks($links,$URI)745	{746 747		preg_match("/^[^\?]+/",$URI,$match);748 749		$match = preg_replace("|/[^\/\.]+\.[^\/\.]+$|","",$match[0]);750		$match = preg_replace("|/$|","",$match);751		$match_part = parse_url($match);752		$match_root =753		$match_part["scheme"]."://".$match_part["host"];754 755		$search = array( 	"|^http://".preg_quote($this->host)."|i",756							"|^(\/)|i",757							"|^(?!http://)(?!mailto:)|i",758							"|/\./|",759							"|/[^\/]+/\.\./|"760						);761 762		$replace = array(	"",763							$match_root."/",764							$match."/",765							"/",766							"/"767						);768 769		$expandedLinks = preg_replace($search,$replace,$links);770 771		return $expandedLinks;772	}