Php store session in cookie

@session_start();

function logged_in() {
    if(!isset($_SESSION['user_id']) && isset($_COOKIE['user_id'])) {
        $_SESSION['user_id'] = $_COOKIE['user_id'];
    }
    return isset($_SESSION['user_id']);
}

function logout() {
    unset($_SESSION['user_id']);
    setcookie("user_id", "", time() - 3600);
    header("Location: http://".$_SERVER['HTTP_HOST']);
    exit;
}

Source: stackoverflow.com

Similar codes

48 votes259 views6 answers
Php find in array
PHP
0 vote215 views1 answer
Php replace blackslash
PHP
1 vote235 views1 answer
Symfony get path to route
PHP
0 vote224 views1 answer
Symfony how to respond in-memory file
PHP Symfony
1 vote230 views1 answer
Laravel long description text string
PHP Laravel
0 vote188 views1 answer
Which programming languae does php resemble to?
PHP
0 vote216 views1 answer
How to stop message of laravel mix
PHP Laravel
0 vote219 views2 answers
Show query in laravel
PHP Laravel
0 vote213 views1 answer
How to put external file in laravel listener class
PHP Laravel
0 vote183 views1 answer
Update php version of particular domain on ubuntu
PHP