newznab-tmux/public/pages/sendtonzbget.php

<?php

use nntmux\NZBGet;

if (! $page->users->isLoggedIn()) {
    $page->show403();
}

if (empty($_GET['id'])) {
    $page->show404();
}

$nzbget = new NZBGet($page);

if (empty($nzbget->url)) {
    $page->show404();
}

if (empty($nzbget->username)) {
    $page->show404();
}

if (empty($nzbget->password)) {
    $page->show404();
}

$guid = $_GET['id'];

$nzbget->sendURLToNZBGet($guid);