<?php
renderMessages(INFO_MESSAGES_SESSION_KEY, 'info-messages');
renderMessages(ERROR_MESSAGES_SESSION_KEY, 'error-messages');
function renderMessages($messagesKey, $cssClass)
{
if (isset($_SESSION[$messagesKey]) && count($_SESSION[$messagesKey]) > 0) {
echo '<ul class="' . $cssClass . '">';
foreach ($_SESSION[$messagesKey] as $msg) {
echo "<li>" . htmlspecialchars($msg) . '</li>';
}
echo '</ul>';
}
$_SESSION[$messagesKey] = [];
}
<div id="header"<?php
if (!isLoggedIn()) {
?>
class="header-login"<?php
}
?>
>
<div id="header_padding">
<? include("includes/menu_tabs.php"); ?>
</div>
</div>
<div id="main">
<?php
renderMessages();
?>
<?php
$this->render();
//renderAction()
?>
</div>
<!-- BEGIN Sidebar -->
<? include("includes/left_menu.php"); ?>
<!-- END Sidebar -->
<div id="footer_gutter"> </div>
<div id="footer">
<div id="footer_padding">
<p>Copyright © 2009 Rensselaer Polytechnic Institute (<a href="http://webtech.union.rpi.edu">Web Technologies Group</a>)</p>
