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A little tip for cache id based on REQUEST_URI

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lstelie
Smarty Rookie

Joined: 17 Oct 2003
Posts: 9
Location: Paris France

Posted: Tue Dec 30, 2003 10:47 am Post subject: A little tip for cache id based on REQUEST_URI

Hello

If you use the classical REQUEST_URI for the cache id you have perhaps a sharedhosting like the one I use where from time to time ?PHPSESSID=A_RANDOM_SEQUENCE_OF_CARACTERS is added to the URI scewing up you supberb cache organisation.

To avoid this

Code:

$string = $_SERVER[REQUEST_URI];
$my_cache_id = ereg_replace("PHPSESSID=[^&]+&", "", $string);
if(!$smarty->is_cached('index.tpl',$my_cache_id)) {

Luc

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