note 37629 added to reserved.variables
| From: | php-general at lists dot php dot net | Date: | Fri, 21 Nov 2003 10:42:00 +0000 |
| Subject: | note 37629 added to reserved.variables | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-60746@lists.php.net to get a copy of this message | ||
here a little function to obtain a "clean" querystring without the PHPSESSID, useful when
using www.domain.tld/folder/?value
function parseqs($querystring){
$pos = strpos($querystring, 'PHPSESSID');
if (!$pos === FALSE){
if($pos == 0){
return "";
}else{
if ($querystring[$pos-1] == '&'){
return substr($querystring, 0, $pos);
}else{
return substr($querystring, 0, $pos-5);
}
}
}
return $querystring;
}
----
Manual Page -- http://www.php.net/manual/en/reserved.variables.php
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