case "delete":
$id = $_GET["id"];
delete_contact($id);
header("Location: /contacts.php?action=list");
break;
case "edit":
$id = $_GET["id"];
if ($method === "GET") {
contacts::displayEditContactForm($id);
} elseif ($method === "POST") {
contacts::handleEditContact($id);
}
break;
case "view":
$id = $_GET["id"];
contacts::viewContact($id);
break;
}
class contacts
{
/*
lists contacts of current user with action buttons
*/
public static function listContacts()
{
global $smarty, $user;
$contacts = get_contact_list($user["id"]);
$smarty->assign("contacts", $contacts);
$smarty->display("contacts.list.tpl.html");
}
public static function displayAddContactForm($vars = array())
