Sindbad~EG File Manager

<nav class="navbar navbar-expand-lg navbar-light bg-light">
  <div class="container">
    <a class="navbar-brand" href="manage-menu.php">Admin</a>
    <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
      <span class="navbar-toggler-icon"></span>
    </button>
    <div class="collapse navbar-collapse" id="navbarSupportedContent">
      <ul class="navbar-nav ms-auto mb-2 mb-lg-0">
        <li class="nav-item"> <a class="nav-link" href="manage-menu.php">Menu</a>  </li> 
        <li class="nav-item"> <a class="nav-link" href="manage-categories.php">Categories</a>  </li> 
        <li class="nav-item"> <a class="nav-link" href="manage-slider.php">Slider</a>  </li> 
        <li class="nav-item"> <a class="nav-link" href="manage-services.php">Services</a>  </li> 
        <li class="nav-item"> <a class="nav-link active" href="manage-offer-updates.php">Offer Updates</a>  </li> 
        <li class="nav-item"> <a class="nav-link" href="manage-orders.php">Orders</a>  </li> 
        <?php if ($logged_in) { ?>
          <li class="nav-item"> <a class="nav-link" href="manage-menu.php?logout=true">Logout</a> </li>
        <?php } else { ?>
          <li class="nav-item"> <a class="nav-link" href="#" data-bs-toggle="modal" data-bs-target="#loginModal">Login</a> </li>
        <?php } ?>
      </ul>          
    </div>
  </div>
</nav>