<?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 prefs_highlight_list($partial = false)
{
    return [
        'highlight_group' => [
            'name' => tra('Highlight group'),
            'help' => 'Groups',
            'type' => 'list',
            'options' => highlight_group_values($partial),
            'default' => '0',
        ],
    ];
}

/**
 * highlight_group_values
 *
 * @access public
 * @return array: group list with '0' => None as added value
 */
function highlight_group_values($partial)
{
    $userlib = TikiLib::lib('user');

    if ($partial) {
        return false;
    }

    $listgroups = $userlib->get_groups(0, -1, 'groupName_desc', '', '', 'n');

    $dropdown_listgroups = [];
    $dropdown_listgroups['0'] = tra('None');

    $funcSubstr = function_exists('mb_substr') ? 'mb_substr' : 'substr';
    foreach ($listgroups['data'] as $onegroup) {
        $dropdown_listgroups[$onegroup['groupName']] = $funcSubstr($onegroup['groupName'], 0, 50);
    }

    return $dropdown_listgroups;
}