[Visitor] Added Gridsquare to menu

application/controllers/Visitor.php

@@ -185,7 +185,7 @@ class Visitor extends CI_Controller {
 	{
 
         $slug = $this->security->xss_clean($this->uri->segment(3));
-
+        $data['slug'] = $slug;
         $this->load->model('logbooks_model');
         if($this->logbooks_model->public_slug_exists($slug)) {
             // Load the public view

application/views/visitor/layout/header.php

@@ -46,6 +46,9 @@
 	<div class="collapse navbar-collapse" id="navbarNav">
 
 		<ul class="navbar-nav">
+		<li class="nav-item">
+			<a class="nav-link" href="<?php echo site_url('visitor/satellites/'.$slug);?>">Gridsquares</a>
+		</li>
 		<li class="nav-item">
 			 <a class="btn btn-outline-primary" href="<?php echo site_url('user/login');?>">Login</a>
 		</li>