Whups::getCurrentTicket PHP Method

    public static function getCurrentTicket()
    {
        $default = Horde::url($GLOBALS['prefs']->getValue('whups_default_view') . '.php', true);
        $id = Horde_Util::getFormData('searchfield');
        if (empty($id)) {
            $id = Horde_Util::getFormData('id');
        }
        $id = preg_replace('|\\D|', '', $id);
        if (!$id) {
            $GLOBALS['notification']->push(_("Invalid Ticket Id"), 'horde.error');
            $default->redirect();
        }
        try {
            return Whups_Ticket::makeTicket($id);
        } catch (Whups_Exception $e) {
            if ($ticket->code === 0) {
                // No permissions to this ticket.
                $GLOBALS['notification']->push($e->getMessage(), 'horde.warning');
                $default->redirect();
            }
        } catch (Exception $e) {
            $GLOBALS['notification']->push($e);
            $default->redirect();
        }
    }

<?php

/**
 * Copyright 2001-2002 Robert E. Coyle <*****@*****.**>
 * Copyright 2001-2014 Horde LLC (http://www.horde.org/)
 *
 * See the enclosed file LICENSE for license information (BSD). If you
 * did not receive this file, see http://www.horde.org/licenses/bsdl.php.
 */
require_once __DIR__ . '/../lib/Application.php';
Horde_Registry::appInit('whups');
$ticket = Whups::getCurrentTicket();
$page_output->addLinkTag($ticket->feedLink());
if (!Whups::hasPermission($ticket->get('queue'), 'queue', 'update')) {
    $notification->push(_("Permission Denied"), 'horde.error');
    Horde::url($prefs->getValue('whups_default_view') . '.php', true)->redirect();
}
Whups::addTopbarSearch();
$vars = Horde_Variables::getDefaultVariables();
$vars->set('id', $id = $ticket->getId());
foreach ($ticket->getDetails() as $varname => $value) {
    if ($varname == 'owners') {
        $owners = $gowners = array();
        foreach ($value as $owner) {
            if (strpos($owner, 'user:'******'owners', $owners);