function initMessaging($user_id)
{
$save_inbox = addBox($user_id, 'Inbox');
$save_trash = addBox($user_id, 'Trash');
$save_sent = addBox($user_id, 'Sent');
savePreferences($user_id, 1, $save_inbox, $save_trash, $save_sent);
}
$save_inbox = $_REQUEST['save_inbox'];
$save_trash = $_REQUEST['save_trash'];
$save_sent = $_REQUEST['save_sent'];
savePreferences($_SESSION['user_id'], $notify_email, $save_inbox, $save_trash, $save_sent);
$inform['success'] = "Your preferences have been saved.";
}
} else {
if ($_REQUEST['action'] == "button") {
if (isset($_REQUEST['box_id'])) {
$box_id = $_REQUEST['box_id'];
deleteBox($_SESSION['user_id'], $box_id);
$inform['success'] = "Box deleted successfully.";
} else {
if ($_REQUEST['name'] != "") {
$box_name = $_REQUEST['name'];
$res = addBox($_SESSION['user_id'], $box_name);
if ($res !== false) {
$inform['success'] = "New box {$box_name} added successfully.";
} else {
$inform['error'] = "Invalid box name {$box_name}! Already in Use!";
}
} else {
$inform['warn'] = "Please enter a valid box name!";
}
}
} else {
if ($_REQUEST['action'] == "send") {
if (isset($_REQUEST['to']) && isset($_REQUEST['subject']) && isset($_REQUEST['body'])) {
$inform['warn'] = "";
$to = explode(",", $_REQUEST['to']);
$subject = $_REQUEST['subject'];
