URL Rewrite with unknown name/value pairs

[scooter41]

Hey There!

 

I am just trying to create a search system using URL rewrites, however the number of name/value pairs are unknown. So the country variable may exist by itself, and with keywords for example, or they may just search by keywords.

 

I couldnt find any successful code to "loop through" an unknown number in the URL string, so I decided to pass all to php and process that way, for example:

 

RewriteRule ^villas/(.*) /listVillas.php?urls=$1

 

So

 

villas/page/2/country/3/ would transfer to /listVillas.php?urls=page/2/country/3/

 

 

Is there an expresssion that would split this into $page=2, $country=3 for an infinite number of name+value pairs?

 

 

Thanks for any help in advance!

[sasa]

try

<?php
$_GET['urls'] = 'page/2/country/3/';
$tmp = explode('/',trim($_GET['urls'],'/'));
for ($i = 0; $i < count($tmp); $i++){
$$tmp[$i++] = $tmp[$i];
}

echo $page, ' - ', $country;
?>

[scooter41]

perfect! Works great thanks!