Get/Set
To avoid having to keep checking $_POST or $_GET data and falling back to session data or a default value, there is a convenience method available:
$option = $session->getSet("dropdown-option", "main-menu");
This method will do the following:
- If
$_POST["dropdown-option"]exists it will store it in the session and return it. - If
$_GET["dropdown-option"]exists it will store it in the session and return it. - If
$session->get("dropdown-option")exists it will return it. - It will return “main-menu”.