wt_12_session_cookie

access cookie
<?php
// Check if the cookie is set

if (isset($_COOKIE["username"])) {
echo "Welcome back, " . $_COOKIE["username"] . "!";
} else {
echo "No cookie found. Please log in.";
}
?>

cookie example
<?php
// Set a cookie that lasts for 1 hour
setcookie("username", "JohnDoe", time() + 3600, "/"); // "/" makes it available across the whole domain
echo "Cookie has been set.";
?>

<?php
// Delete the cookie by setting its expiration date to the past
setcookie("username", "", time() - 3600, "/");
echo "Cookie has been deleted.";
?>


session example
<?php
// Start the session session_start();
// Store session variables
$_SESSION["username"] = "JohnDoe";
$_SESSION["email"] = "johndoe@example.com"; echo "Session variables are set.";
?>


active session
<?php
// Start the session session_start();
// Store session variables
$_SESSION["username"] = "JohnDoe";
$_SESSION["email"] = "johndoe@example.com"; echo "Session variables are set.";
?>

destroy session
<?php
// Start the session session_start();
// Remove all session variables session_unset();
// Destroy the session
session_destroy();
echo "Session destroyed. You have been logged out.";
?>