Let's say you site requires users to login. When a logged in user clicks the logout button, you need to close the session associated with this user properly in 3 steps: Remove all session values with $_SESSION = array(). Remove the session ID cookie with the setcookie() function. Destroy the session object with the session_destroy() function.Below is a good sample script:<?php session_start(); $_SESSION = array(); if (isset($_COOKIE[session_name()])) { setcookie(session_name(), '', time()-42000, '/'); } session_destroy(); print("<html><pre>"); print("Thank you for visiting FYICenter.com.\n"); print(" <a href=login.php>Login Again.</a>\n"); print("</pre></html>\n");?> PHP
Topic: Sessions
How To Close a Session Properly?
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