auth_session.php File Reference

Variables
	if (session_status()===PHP_SESSION_NONE)
if(empty($_SESSION['user_name'])||empty($_SESSION['user_id']))	$user_name = $_SESSION['user_name']
	$user_id = (int)$_SESSION['user_id']

Variable Documentation

$user_id

$user_id = (int)$_SESSION['user_id']

$user_name

if (empty( $_SESSION[ 'user_name'])||empty( $_SESSION[ 'user_id'])) $user_name = $_SESSION['user_name']

if

if

(

session_status()

= == PHP_SESSION_NONE

)

Initial value:

{
    echo "<br>Es wurde nichts geändert, was in der Datenbank aktualisiert werden müsste"