<?php
// (c) Copyright 2002-2015 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: mod-func-live_support.php 53807 2015-02-06 00:57:17Z jyhem $

//this script may only be included - so its better to die if called directly.
if (strpos($_SERVER['SCRIPT_NAME'], basename(__FILE__)) !== false) {
	header('location: index.php');
	exit;
}

/**
 * @return array
 */
function module_live_support_info()
{
	return array(
		'name' => tra('Live Support'),
		'description' => tra('Tells users whether a live support operator is present and allows them to request support if possible. If the user is an operator, links to the operator console.'),
		'prefs' => array('feature_live_support'),
		'params' => array()
	);
}

/**
 * @param $mod_reference
 * @param $module_params
 */
function module_live_support($mod_reference, $module_params)
{
	global $user;
	global $lslib; include_once ('lib/live_support/lslib.php');
	global $lsadminlib ; include_once ('lib/live_support/lsadminlib.php');
	$smarty = TikiLib::lib('smarty');

	$smarty->assign('modsupport', $lslib->operators_online());
	if ($lsadminlib->is_operator($user)) {
		$smarty->assign('user_is_operator', 'y');
	} else {
		$smarty->assign('user_is_operator', 'n');
	}
}
