how to parse?

jannoy

i have this :

searchcat_page.php?subcat=EXOTIC&pages=2&page=2&pages=4&page=3

and in my code i have this
if (isset($SERVER['QUERY_STRING'])) { $passpage=$SERVER['QUERY_STRING']."&"; } else { $passpage=''; }

how im going to parse it and the output should only
searchcat_page.php?subcat=EXOTIC when i click on my NEXT >>

using preg_match and preg_replace or str_replace

Weedpacket

If by "i have this" you mean that it is the URL that the script you're running was requested with, and you don't mean "some guy in a dirty raincoat gave me a piece of paper with this scribbled on it", then the querystring is already parsed for you and is in the _$GET array. If it's a string you've got sitting in a variable, then [man]parse_url[/man] and [man]parse_str[/man] come to mind. And then when you've got the bits you want you'd do that like you'd output them like you'd output anything else.