PHP session

Hi,

Let say someone visits yoursite.com / session-on.php

then i want the whole site, no matter which php page visitor visits.... i want this on top

session = on

and i want it for the maximum period of time. For how long i can do that please insert that in the code you will share with me to help me

So, the session on code will be in session-on.php

and the <p>Session = on</p> will be added on header.php so it shows on all the pages.

Please help if you can.

Thanks

 

<?php
session_start(); // This starts the session

if(isset($_SESSION['ison'])) {
      // session is on
} else {
   // session if off
}
?>

Code (markup):

Let's say a visitors goes to the /session-on.php
- the session key 'ison' becomes set with the value 'on'.

<?php
session_start(); // This starts the session
$_SESSION['ison'] = "on"
?>

Code (markup):

For the maximum time:
- you must set the cache expire and limiter BEFORE session_start

<?php
session_cache_limiter('private');
session_cache_expire(90); // 90 minutes - any integer value.
session_start();
?>

Code (markup):

other way is the change the max lifetime in the function init_set()

<?php
ini_set("session.gc_maxlifetime", "18000");
session_start();
?>

Code (markup):