} else {
save_post(0);
}
} else {
if (!empty($_REQUEST['id'])) {
if ($message = PrivateMessage::from_db(intval($_REQUEST['id']))) {
$message->print_edit_form();
}
} else {
// A new post
$message = new PrivateMessage();
if (!empty($_REQUEST['user_id'])) {
$message->to = intval($_REQUEST['user_id']);
}
$message->author = $current_user->user_id;
$message->print_edit_form();
}
}
function save_post($message_id)
{
global $link, $db, $message, $current_user, $globals, $site_key;
$message = new PrivateMessage();
$to_user = User::get_valid_username($_POST['to_user']);
if (!$to_user) {
echo 'ERROR: ' . _('nombre de usuario erróneo');
die;
}
$to = User::get_user_id($to_user);
if (!$to > 0) {
echo 'ERROR: ' . _('usuario erróneo');
die;