JezK
Edit File: header.php
<?php if(!isset($_SESSION['username'])){ header("Location:login.php"); } ?> <!DOCTYPE html> <html lang="en"> <head> <title>ABD</title> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="./bootstrap/bootstrap.min.css"> <script src="./bootstrap/jquery.min.js"></script> <script src="./bootstrap/bootstrap.min.js"></script> <link rel="stylesheet" href="style.css"> <link rel="stylesheet" href="./pagination/jquery.dataTables.min.css"></style> <script type="text/javascript" src="./pagination/jquery.dataTables.min.js"></script> <script type="text/javascript" src="http://js.nicedit.com/nicEdit-latest.js"></script> <script type="text/javascript"> //<![CDATA[ bkLib.onDomLoaded(function() { nicEditors.allTextAreas() }); //]]> </script> <script src="./js/admin.js"></script> <script src="./js/admin_2.js"></script> </head> <body> <div class='col-md-12 main '> <div class='col-md-2 sidebar1'> <div class='col-md-12 logo'><img src='logo.png'></div> <?php $donors=''; $bloodgroup=''; $mandals_villages=''; $mandals=''; $villages=''; $feedback=''; $gallary=''; $foundermsg=''; if(isset($current_page)) { switch($current_page) { case 'donors': $donors='active'; break; case 'bloodgrop': $bloodgroup='active'; break; case 'mandalsandvillages': $mandals_villages='active'; break; case 'mandals': $mandals='active'; break; case 'villages': $villages='active'; break; case 'feedback': $feedback='active'; break; case 'gallary': $gallary='active'; break; case 'foundermessage': $foundermsg='active'; break; } } ?> <div class='col-md-12 sidemenu1'> <ul class='nav'> <li> <a href="donors.php" class="<?php echo $donors;?>"> <p>DONORS</p> </a> </li> <li> <a href="bloodgroup.php" class="<?php echo $bloodgroup;?>"> <p>BLOOD GROUP</p> </a> </li> <!-- <li> <a href="mandal_villages.php" class="<?php echo $mandals_villages;?>"> <p>MANDALS & VILLAGES</p> </a></li>--> <li> <a href="mandals.php" class="<?php echo $mandals;?>"> <p>MANDALS</p> </a> </li> <li> <a href="villages.php" class="<?php echo $villages;?>"> <p>VILLAGES</p> </a> </li> <li> <a href="feedback.php" class="<?php echo $feedback;?>"> <p >FEEDBACK</p> </a> </li> <li> <a href="gallery.php" class="<?php echo $gallary;?>"> <p>GALLERY</p> </a> </li> <li> <a href="foundermsg.php" class="<?php echo $foundermsg;?>"> <p>FOUNDER MESSAGE</p> </a> </li> </ul> </div> </div> <div class='col-md-10 navpad'> <div class='cover'> <nav class="navbar navbar-default "> <div class="navbar-header"> <a class="navbar-brand cursor1" href="#"><?php echo $current_heading; ?></a> </div> <ul class="nav navbar-nav pull-right"> <li><a href="changepassword.php">Change Password</a></li> <li><a href="logout.php">Logout</a></li> </ul> </nav> </div>