<?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.
// $Id$

/**
 * @return array
 */
function module_last_visitors_info()
{
    return [
        'name' => tra('Last Visitors'),
        'description' => tra('Displays information about the specified number of users in decreasing order of last login time.'),
        'params' => [
            'showavatars' => [
                'name' => tra('Show profile pictures'),
                'description' => tra('If set to "y", show user profile pictures.') . ' ' . tra('Default:') . ' "n"'
            ],
            'maxlen' => [
                'name' => tra('Maximum length'),
                'description' => tra('Maximum number of characters in user names allowed before truncating.'),
                'filter' => 'int'
            ],
            'nodate' => [
                'name' => tra("Don't show date"),
                'description' => tra('If set to "y", it will hide date.'),
            ]
        ],
        'common_params' => ['nonums', 'rows'],
    ];
}

/**
 * @param $mod_reference
 * @param $module_params
 */
function module_last_visitors($mod_reference, $module_params)
{
    $smarty = TikiLib::lib('smarty');
    $userlib = TikiLib::lib('user');

    $last_visitors = $userlib->get_users(0, $mod_reference["rows"], 'currentLogin_desc');
    $smarty->assign('modLastVisitors', $last_visitors['data']);
    $smarty->assign('maxlen', isset($module_params["maxlen"]) ? $module_params["maxlen"] : 0);
    $smarty->assign('showavatars', isset($module_params["showavatars"]) ? $module_params["showavatars"] : 'n');
    $smarty->assign('nodate', isset($module_params["nodate"]) ? $module_params["nodate"] : 'n');
}