Remove repetitive URI parameters

git-svn-id: https://adminer.svn.sourceforge.net/svnroot/adminer/trunk@1236 7c3ca157-0c34-0410-bff1-cbf682f78f5c
This commit is contained in:
jakubvrana 2009-11-10 10:44:48 +00:00
parent 098b74b660
commit b6a172ebeb

View file

@ -285,7 +285,7 @@ function queries_redirect($location, $message, $redirect) {
*/
function remove_from_uri($param = "") {
$param = "($param|" . session_name() . ")";
return substr(preg_replace("~([?&])$param=[^&]*&~", '\\1', "$_SERVER[REQUEST_URI]&"), 0, -1);
return substr(preg_replace("~(?<=[?&])$param=[^&]*&~", '', "$_SERVER[REQUEST_URI]&"), 0, -1);
}
/** Generate page number for pagination