php close session and delete data -

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hy everyone, know there lot of posts regarding closing sessions have kind of "strange" situation. so, basically. come page, , don't have log in. start session , grab session_id. on page, can upload image , enter data, @ point (when click save button) php script makes folder named session_id , puts image , data (as generated html page) folder. now, want able delete folder once when live page. possible? if not, ok delete folder after let's 24 hours? know can use session_destroy destroy session, how can first delete folder , close session? advice? in advance!

php session hander friend here. http://www.php.net/manual/en/class.sessionhandler.php

the gc function can check , clean inactive sessions.


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