File Source for function.displaygreeting.php

<?php
/**
* Zikula Application Framework
*
* @copyright (c) 2004, Zikula Development Team
* @link http://www.zikula.org
* @version $Id: function.displaygreeting.php 24342 2008-06-06 12:03:14Z markwest $
* @license GNU/GPL - http://www.gnu.org/copyleft/gpl.html
* @package Zikula_Template_Plugins
* @subpackage Functions
*/
/**
* Smarty function to display a greeting to the user with the number of private messages received.
*
* This function displays a welcome message: welcome and the number of private
* messages for a registered user or welcome and a signup link for an anonymous user.
*
* Examples (with Admin having 5 messages total, 1 unread):
*  or
*
* Returns
* Welcome [username]! You have 1 new message.
* or
* Welcome [username]! You have no new messages.
*
*
* Returns
* Welcome [username]!
* styled with the class "welcome"
*
*
* Returns
* Welcome [username]!
* You have 5 private messages, 1 unread.
*
*
* Returns
* Welcome [username]! You have 1 unread message.
* or
* Welcome [username]! You have no unread messages.
*
* If not logged in, returns
* Unregistered? <a href="user.php">Register for a user account</a>.
*
* @author Mark West, Martin Stær Andersen
* @since 19/10/2003
* @see function.displaygreeting.php::smarty_function_displaygreeting()
* @param array $params All attributes passed to this function from the template
* @param object &$smarty Reference to the Smarty object
* @param string class CSS class for string
* @param string displayMsgs Set to false (or any value) to turn off display of Private Messages
* @param string displayAllMsgs Set to false (or any value) to only display unread Messages
* @param string multiline Set to true to show Welcome and Messages on two lines (with Break).
* @return string the welcome message
*/
function smarty_function_displaygreeting($params, &$smarty)
{
extract($params);
unset($params);
// set some defaults
if (isset($class)) {
$class = ' class="'.$class.'"';
} else {
$class = '';
}
// Turn on message display if not explicitly set or set true, or Display All is set
$displayMsgs = !isset($displayMsgs) || $displayMsgs || isset($displayAllMsgs) ? true : false;
$displayAllMsgs = isset($displayAllMsgs) && $displayAllMsgs ? true : false;
$multiline = isset($multiline) && $multiline ? true : false;
if (pnUserLoggedIn()) {
$greeting = '<span'.$class.'>'.pnML('_THEME_WELCOMEUSER', array('username' => pnUserGetVar('uname')));
if (pnModAvailable('pnMessages') && ($displayMsgs || $displayAllMsgs)) {
$messages = pnModAPIFunc('pnMessages', 'user', 'getmessagecount');
$inboxurl = DataUtil::formatForDisplay(pnModURL('pnMessages', 'user', 'inbox'));
if ($multiline) {
$greeting .= "<br />\n";
} else {
$greeting .= ' ';
}
if ($displayAllMsgs) {
if ($messages['unread'] > 0) {
$greeting .= pnML('_THEME_YOUHAVEXPRIVATEMESSAGES', array('x' => $messages['totalin'], 'u' => $messages['unread'], 'url' => $inboxurl), true);
} else {
$greeting .= pnML('_THEME_YOUHAVENOPRIVATEMESSAGES', array('url' => $inboxurl), true);
}
} else {
if ($messages['totalin'] > 0) {
$greeting .= pnML('_THEME_YOUHAVEXNEWPRIVATEMESSAGES', array('x' => $messages['unread'], 'url' => $inboxurl), true);
} else {
$greeting .= pnML('_THEME_YOUHAVENONEWPRIVATEMESSAGES', array('url' => $inboxurl), true);
}
}
}
$greeting .="</span>\n";
} else { // If not logged in, show login link, ask them to register
$greeting = '<span'.$class.'>'._CREATEACCOUNT."</span>\n";
} // end login and private messages
return $greeting;
}

Source for file function.displaygreeting.php