JezK

Edit File: header.php

<?php
if(!isset($_SESSION)) 
ini_set('session.cookie_secure', '1');
ini_set('session.cookie_httponly', '1');
ini_set('session.cookie_samesite', 'Strict');

// Security Headers
header("X-XSS-Protection: 1; mode=block");

session_start();
$applicationName = "";
if(!isset($_SESSION['bdcUserID']))
{
	echo "<script>location.replace('index.php');</script>";
}

if ($_SESSION['USER_IP'] !== $_SERVER['HTTP_CF_CONNECTING_IP'] ||
    $_SESSION['USER_AGENT'] !== $_SERVER['HTTP_USER_AGENT']) {
    session_destroy();
    echo "<script>location.replace('index.php');</script>";
}
else
{
	include("app/bdcUserActiveStatusApp.php");
}

$currentFile = basename($_SERVER['PHP_SELF']);
if ($currentFile !== 'index.php') {
  include("app/authCheck.php");
}
?>
<!DOCTYPE html>
<html lang="en">
<head><meta http-equiv="Content-Type" content="text/html; charset=utf-8">
    
    <link rel="icon" type="image/ico" href="https://nabfins.org/wp-content/uploads/2017/06/fav-icon.png" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <meta name="description" content="">
    <meta name="author" content="">

<title>Nabfins</title>

<link href="css/bootstrap.min.css" rel="stylesheet">

<link href="css/sb-admin.css" rel="stylesheet" />
    	<link rel="stylesheet" href="css/style.css" />

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">    
	
	
	  <link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" />
	 <link href="https://cdn.datatables.net/1.10.15/css/dataTables.bootstrap.min.css" />
	 
	     
    <script src="js/jquery.js"></script>

</head>
<script>
$(document).on('click', 'a.expand', function(e) {
  e.preventDefault();
  $(this).siblings('ul').slideToggle();
});
</script>
<body>
<?php
		
		
		$dashboard='';
		$commissions='';
		$monthlyReports='';
		$settings='';
		if(isset($currentPage))
		{
			switch($currentPage)
			{
			  case 'dashboard':
				$dashboard="active";
				break;
			  case 'commissions':
			    $commissions="active";
			    break;
			  case 'settings':
			    $settings="active";
			    break;
			  case 'monthlyReports':
				$monthlyReports="active";
				break;
			  case 'contactPersons':
				$contactPersons="active";
				break;
			  case 'staff':
				$staff="active";
				break;
			  case 'monthlyUpdate':
				$monthlyUpdate="active";
				break;
			  case 'profile':
				$profile="active";
				break;
			}	
			
		}
?>
    <div id="wrapper">

<nav class="navbar navbar-inverse navbar-fixed-top" role="navigation">
            
            <div class="navbar-header">
                <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-ex1-collapse">
                    <span class="sr-only">Toggle navigation</span>
                    <span class="icon-bar"></span>
                    <span class="icon-bar"></span>
                    <span class="icon-bar"></span>
                </button>
                
              
            </div>
            <div class="text-center col-md-12 head-text">Business & Development Correspondents</div>
            <p class="text-right" style="background: #deddd4;margin-bottom: 0px;padding: 17px 30px;clear:both;font-weight: bold;"><?php echo $applicationName; ?></p>

<div class="collapse navbar-collapse navbar-ex1-collapse">
                <ul class="nav navbar-nav side-nav">
					<div class="text-center" style="width: 100%;padding: 10px;"><a href="http://ddd.krify.com/nabfins10/"><img src="images/logo.png"></a></div>
                    <li class="<?=$dashboard;?>">
                        <a href="dashboard.php" ><i class="fa fa-fw fa-dashboard"></i> Dashboard</a>
                    </li>
                    <li class="<?=$staff;?>">
                        <a href="staff.php" ><i class="fa fa-fw fa-dashboard"></i> Staff</a>
                    </li>
                    <li class="<?=$contactPersons;?>">
                        <a href="contactPersons.php" ><i class="fa fa-fw fa-dashboard"></i> Contact Person</a>
                    </li>
                    <li class="<?=$monthlyReports;?>">
                        <a href="monthlyUpdate.php" ><i class="fa fa-fw fa-dashboard"></i> Monthly Update</a>
                    </li>
                    <li class="<?=$profile;?>">
                        <a href="profile.php" ><i class="fa fa-fw fa-dashboard"></i> Profile</a>
                    </li>
                    
                    <li class="<?=$settings;?>">
                        <a href="changePassword.php"><i class="fa fa-cog"></i> Settings</a>
                    </li>
                    <li>
                        <a href="app/logoutApp.php"><i class="fa fa-power-off"></i> Logout</a>
                    </li>
                    
                </ul>
            </div>
            
        </nav>
        <div style="clear:both;"></div>