<!-- <link href="style/bootstrap.min.css" rel="stylesheet" type="text/css" />
<link href="style/bootstrap-theme.min.css" rel="stylesheet" type="text/css" />-->
<link href="style/jquery-ui-1.10.4.custom.min.css" rel="stylesheet" type="text/css" />
<!-- <link href="style/non-responsive.css" rel="stylesheet" type="text/css" />-->
<link href="style/core.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div style="margin: 0px auto; width: 980px;">
<!-- Main content area-->
</div>
<?php
@session_start();
$_SESSION['user_id'] = isset($_GET['user_id']) ? (int) $_GET['user_id'] : 0;
// Load the messages initially
require_once __DIR__ . '/../core/FbChatMock.php';
$chat = new FbChatMock();
$messages = $chat->getMessages();
?>
<div class="container" style="border: 1px solid lightgray;">
<div class="msg-wgt-header">
<a href="#">John</a>
</div>
<div class="msg-wgt-body">
<table>
<?php
if (!empty($messages)) {
foreach ($messages as $message) {
$msg = htmlentities($message['message'], ENT_NOQUOTES);
$user_name = ucfirst($message['username']);
$sent = date('F j, Y, g:i a', $message['sent_on']);
<?php
session_start();
if (isset($_POST['msg'])) {
require_once __DIR__ . '/../../core/FbChatMock.php';
$userId = (int) $_SESSION['user_id'];
// Escape the message string
$msg = htmlentities($_POST['msg'], ENT_NOQUOTES);
$chat = new FbChatMock();
$result = $chat->addMessage($userId, $msg);
}