$_SESSION['flash'] = array('type' => 'success', 'message' => 'Your account has been created!');
if (isset($_SESSION['flash'])) { $flash = $_SESSION['flash']; echo 'In the above example, the code checks if a flash message is stored in the session. If it is, the message is retrieved and displayed using a div element with a class based on the message type. The unset() method is used to remove the flash message from the session once it has been displayed. Package library: The PHP Session get_flash method is a part of the core PHP language and does not require any additional package or library.' . $flash['message'] . ''; unset($_SESSION['flash']); }