<?php

// (c) Copyright by authors of the Tiki Wiki CMS Groupware Project
//
// All Rights Reserved. See copyright.txt for details and a complete list of authors.
// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
// $Id$

function wikiplugin_groupexpiry_info()
{
    return [
        'name' => tra('Group Expiration'),
        'documentation' => 'PluginGroupExpiry',
        'description' => tra('Show the expiration date of a group the user belongs to'),
        'prefs' => [ 'wikiplugin_groupexpiry' ],
        'iconname' => 'group',
        'introduced' => 7,
        'params' => [
            'group' => [
                'required' => true,
                'name' => tra('Group Name'),
                'description' => tra('The name of an existing group on the site'),
                'since' => '7.0',
                'filter' => 'groupname',
            ],
        ],
    ];
}

function wikiplugin_groupexpiry($data, $params)
{
    global $user;
    $userlib = TikiLib::lib('user');
    $tikilib = TikiLib::lib('tiki');
    extract($params, EXTR_SKIP);
    $groups = $userlib->get_user_groups($user);
    if (! in_array($group, $groups)) {
        return tra("not in group");
    }
    $userId = $tikilib->get_user_id($user);
    $date = $tikilib->getOne('SELECT `expire` FROM `users_usergroups` where `userId` = ? AND `groupName` = ?', [$userId, $group]);
    if (! $date) {
        return tra("never expires");
    } else {
        return '~np~' . $tikilib->get_long_datetime($date) . '~/np~';
    }
}